Page 3: Table Of Contents
CONTENTS Chapter 1 Specifications Standard Specifications ..................1-2 Three-phase 230V FRENIC5000G11S Series ........... 1-2 Three-phase 460V FRENIC5000G11S Series ........... 1-3 Three-phase 230V FRENIC5000P11S Series (for variable torque load) ..................1-4 Three-phase 460V FRENIC5000P11S Series (for variable torque load) ..................1-5 Common Specifications ..................
Page 4 Contents Transmission method ..................2-47 4.4.1 Transmission frame ..................2-47 4.4.2 Field description..................2-53 4.4.3 Procedure on the host side ................ 2-54 4.4.4 Example of communication ................ 2-56 4.4.5 Communication error ................. 2-57 Functions specific for communication ............... 2-61 4.5.1 Command data ..................2-61 4.5.2 Operation command data ................
Page 5 Contents 10. DC REACTOR (DCR) ................... 3-20 11. AC Reactor (ACR) ....................3-21 12. Ferrite Ring for Reducing Radio Noise (ACL) ............3-23 13. Power Regenerative PWM Converter (RHC) ............3-23 Chapter 4 Optimal Type Selection Inverter and Motor Selection ................... 4-2 Motor output torque characteristics ..............
Page 6 Contents Chapter 7 Glossary Standard Specifications ..................7-2 Common Specificationds ..................7-4 Chapter 8 Appendix Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) ....8-2 Effect of inverters on other devices ..............8-2 1.1.1 Effect on AM radios ..................8-2 1.1.2 Effect on telephones ..................
Page 7 Specifications Contents Standard Specifications ..................1-2 1.1 Three-phase 230V FRENIC5000G11S Series ........... 1-2 1.2 Three-phase 460V FRENIC5000G11S Series ........... 1-3 1.3 Three-phase 230V FRENIC5000P11S Series (for variable torque load) .... 1-4 1.4 Three-phase 460V FRENIC5000P11S Series (for variable torque load) .... 1-5 Common Specifications ..................
Page 8: Standard Specifications
Chapter 1 1. Standard Specifications 1. Standard Specifications 1.1 Three-phase 230V FRENIC5000G11S Series Item Specifications Type FRN■■■ ■■■G11S-2UX Nominal applied motor Rated capacity *1) Rated voltage *2) V 3-phase 200V/50Hz 200, 220, 230V/60Hz Output Rated current *3) ratings Overload capability 150% of rated current for 1min.
Page 9: Three-Phase 460V Frenic5000G11S Series
Chapter 1 1. Standard Specifications 1.2 Three-phase 460V FRENIC5000G11S Series Item Specifications Type FRN■■■ F50 001 002 003 005 007 010 015 020 025 030 040 050 060 075 100 125 150 200 250 300 350 400 450 500 600 ■■■G11S-4UX...
Page 10: Three-Phase 230V Frenic5000P11S Series
Chapter 1 1. Standard Specifications 1.3 Three-phase 230V FRENIC5000P11S Series (for variable torque load) Item Specifications Type FRN■■■ ■■■P11S-2UX Nominal applied motor Rated capacity *1) Rated voltage *2) V 3-phase 200V/50Hz 200, 220, 230V/60Hz Output Rated current *3) ratings Overload capability 110% of rated current for 1min Rated frequency Hz 50, 60Hz...
Page 11: Three-Phase 460V Frenic5000P11S Series
Chapter 1 1. Standard Specifications 1.4 Three-phase 460V FRENIC5000P11S Series (for variable torque load) Item Specifications Type FRN■■■ 007 010 015 020 025 030 040 050 060 075 100 125 150 200 250 300 350 400 450 500 600 700 800 ■■■P11S-4UX Nominal applied motor HP 7.5 10...
Page 12: Common Specifications
Chapter 1 2. Common Specifications 2. Common Specifications 2.1 Outline of common specifications Item Explanation Remarks Func. code Control Control method • V/f control (Sinusoidal PWM control) • Dynamic torque-vector control (Sinusoidal PWM control) F42, A09 • Vector control with PG ...G11S only Option card (PG/Hz) required.
Page 13 Chapter 1 2. Common Specifications Item Explanation Remarks Func. code Control Bias frequency Bias frequency can be preset. When the sum of setting frequency and bias frequency is minus value, the output frequency rise can be delayed. (No reverse running is performed.) Gain for frequency Gain for frequency setting can be preset.
Page 14 Chapter 1 2. Common Specifications Item Explanation Remarks Func. code Control Zero speed control The stopped motor holds its rotor angle. For a rotating motor, the A motor with PG and option card (OPC- rotor angle is held after deceleration. G11S-PG) are necessary.
Page 15 Chapter 1 2. Common Specifications LED monitor LCD monitor Item Explanation Remarks Func. code Explanation Func. code Indication Stopping Selected setting value or output Function setting & monitor value Selectable from the following 7 indications. • • • • • Function setting •...
Page 16: Protective Functions
Chapter 1 2. Common Specifications 2.2 Protective functions Alarm output Func. code Function Description LED monitor (30Ry) *) • Stops running to protect inverter from an overcurrent resulting from During acceleration Overcurrent protection (Short-circuit) overload. (Ground fault) • Stops running to protect inverter from an overcurrent due to a short-circuit During deceleration in the output circuit.
Page 17: Function Settings
Chapter 1 2. Common Specifications 2.3 Function settings The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Fundamental Functions Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP...
Page 18 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP START Hz 0.1 to 60.0Hz...
Page 19 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP 13 : DC brake command [DCBRK]...
Page 20 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP FAR HYSTR 0.0 to 10.0 Hz...
Page 21 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP (Stage 1) STAGE 1...
Page 22 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. High Performance Functions Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP...
Page 23 Chapter 1 2. Common Specifications The function marked can be set while the inverter is running. Other functions must be set while the inverter is stopped. Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP (Data length) LENGTH...
Page 24 Chapter 1 2. Common Specifications User Functions Function Min. Factory setting Setting range Unit Remarks Code Name LCD monitor unit 30HP 40HP USER 01 0 to 65535 Maximum compensation frequency during braking torque limit USER 02 1 to 50% 1st S-shape level at acceleration USER 03 1 to 50%...
Page 25: Wiring Diagram
Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. 3. Wiring Diagram 3.1 Wiring diagram before shipment from factory (1) 230V/460V FRENIC5000G11S: 1/4 to 1HP / 1/2, 1HP...
Page 26 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (2) 230V/460V FRENIC5000G11S : 2 to 10HP FRENIC5000P11S : 7.5 to 15HP Main circuit...
Page 27 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (3) 230V/460V FRENIC5000G11S : 15 to 30HP FRENIC5000P11S : 20 to 30HP Main circuit...
Page 28 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (4) 230V/460V FRENIC5000G11S : 40 to 75HP FRENIC5000P11S : 40 to 75HP Main circuit...
Page 29 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (5) 2300V/460V FRENIC5000G11S : 100, 125HP / 100 to 600HP FRENIC5000P11S : 100 to 150HP / 100 to 800HP DC REACTOR (DCR) (*3)
Page 30: Basic Wiring Diagram
Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. 3.2 Basic wiring diagram (1) 230V/460V FRENIC5000G11S : 1/4 to 1HP / 1/2, 1HP Main circuit...
Page 31 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (2) 230V/460V FRENIC5000G11S : 2 to 10HP FRENIC5000P11S : 7.5 to 15HP Main circuit...
Page 32 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (3) 230V/460V FRENIC5000G11S : 15 to 30HP FRENIC5000P11S : 20 to 30HP Main circuit...
Page 33 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (4) 230V/460V FRENIC5000G11S : 40 to 75HP FRENIC5000P11S : 40 to 75HP Main circuit...
Page 34 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (5) 230V/460V FRENIC5000G11S : 100, 125HP / 100 to 600HP FRENIC5000P11S : 100 to 150HP / 100 to 800HP DC REACTOR (DCR)
Page 35: Wiring Diagram Using Options
Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. 3.3 Wiring diagram using options (1) 230V/460V FRENIC5000G11S : 1/4 to 1HP / 1/2, 1HP External braking resistor (DB) (*2) (*5)
Page 36 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (2) 230V/460V FRENIC5000G11S : 2 to 10HP FRENIC5000P11S : 7.5 to 15HP External braking resistor (DB) (*2) (*5)
Page 37 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (3) 230V/460V FRENIC5000G11S : 15 to 30HP FRENIC5000P11S : 20 to 30HP External braking resistor (DB) (*2)(*5)
Page 38 Chapter 1 3. Wiring Diagram The information described in this document is for the purpose of selecting the Caution appropriate product only. Before actually using this product, be sure to read the Instruction Manual carefully to ensure proper operation. (4) 230V/460V FRENIC5000G11S : 40 to 125HP / 40 to 600HP FRENIC5000P11S : 40 to 150HP / 40 to 800HP External braking resistor (DB) (*2)(*5)
Page 39: Terminal
Chapter 1 4. Terminal 4. Terminal 4.1 Terminal functions Symbol Terminal name Functions Remarks Func. code Main L1/R, L2/S, Power input Connect a 3-phase power supply. circuit L3/T U, V, W Inverter output Connect a 3-phase induction motor. P1, P(+) For DC REACTOR Connect the DC REACTOR for power-factor correcting or DC REACTOR: Option...
Page 40 Chapter 1 4. Terminal Symbol Terminal name Functions Remarks Func. code Digital (BX) Coast-to-stop (BX): ON ..The inverter output is cut off immediately and · The motor restarts from 0Hz by input command the motor will coast-to-stop. (No alarm signal turning off BX with the operation will be output.) command (FWD or REV) ON.
Page 41 Chapter 1 4. Terminal Symbol Terminal name Functions Remarks Func. code Digital (STOP1) Forced stop command (STOP1): OFF .. The motor decelerates and stops. Er6 is indicated after the motor stops. input (STOP2) Forced stop command (STOP2): OFF .. The motor decelerates and stops with Deceleration time4.
Page 42 Chapter 1 4. Terminal Symbol Terminal name Functions Remarks Func. code Tran- (OL1) Overload early • Outputs ON signal when the electronic thermal value is E33 to E35 sistor warning higher than preset alarm level. output • Outputs ON signal when the output current value is higher than preset alarm level.
Page 43: Main Circuit And Control Circuit Terminals
Chapter 1 4. Terminal 4.2 Main circuit and control circuit terminals 4.2.1 Terminal block arrangement Table 1-1 Terminal block arrangement Power Nominal G11S series P11S series supply applied Terminal block arrangement Inverter type Fig. No. Inverter type Fig. No. voltage motor [HP] FRNF25G11S-2UX Fig.1...
Page 44: Main Circuit Terminal
Chapter 1 4. Terminal 4.2.2 Main circuit terminal ■ Main circuit terminal arrangement (a) Three-phase 230V Table 1-2 (a) Main circuit terminal arrangement Power Nominal G11S series P11S series supply applied Terminal arrangement Inverter type Fig. No. Inverter type Fig. No. voltage motor [HP] Fig.1...
Page 45 Chapter 1 4. Terminal (b) Three-phase 460V Table 1-2 (b) Main circuit terminal arrangement Power Nominal G11S series P11S series supply applied Terminal arrangement Inverter type Fig. No. Inverter type Fig. No. voltage motor [HP] Fig.5 FRNF50G11S-4UX FRN001G11S-4UX L1/R L2/S L3/T P(+) N(–) FRN002G11S-4UX...
Page 46 Chapter 1 4. Terminal ■ Main circuit terminal size Table 1-3 Main circuit terminal size (G11S/P11S) Power Nominal Inverter type Terminal size Inverter type Terminal size supply applied L1/R, L2/S. L3/T P1,P (+) G R0,T0 L1/R, L2/S. L3/T P1,P (+) G R0,T0 G11S series P11S series...
Page 47: Control Circuit Terminal
Chapter 1 4. Terminal 4.2.3 Control circuit terminal ■ Control circuit terminal size and arrangement Table 1-5 Control circuit terminal size and arrangement Nominal applied Inverter type Control circuit terminal motor [HP] G11S series P11S series Screw size Terminal arrangement FRNF25G11S-2UX FRNF50G11S-2UX FRNF50G11S-4UX...
Page 48 Chapter 1 4. Terminal ■ Terminal size M2.5:Common for all models 1-42...
Page 49 Chapter 2 Operation Contents Frequency Control Operation ................2-2 1.1 Types of frequency control signal................ 2-2 1.2 Accuracy and resolution..................2-3 KEYPAD panel ....................... 2-4 Function Explanation ................... 2-6 3.1 Fundamental Functions ..................2-6 3.2 Extension Terminal Functions ................2-16 3.3 Control Functions of Frequency ................
Page 50: Frequency Control Operation
Chapter 2 1.Frequency Control Operation Frequency Control Operation 1.1 Types of frequency control signal 17 types of frequency setting method are available as shown on Table 2-1. Table 2-1 List of Frequency setting method No. Frequency setting method Description Related Func. Code G11S, P11S •...
Page 51: Accuracy And Resolution
Chapter 2 1. Frequency Control Operation No. Frequency setting method Description Related Func. Code G11S, P11S • Frequency setting can be made by means of communication H30 to H39 15 RS-485 communication with RS-485 as standard. • Optimum control is enabled, by controlling feedback signal in air- H20 to H25 16 PID control conditioning unit.
Page 52: Keypad Panel
Chapter 2 2. KEYPAD Panel 2. KEYPAD panel LED monitor LCD monitor In operation mode: In operation mode : Displays the setting frequency, Displays various items of output current, voltage, motor information such as operation speed, or line speed. condition and function data. In trip mode: Operation guidance, which Displays code indicating the...
Page 53 Chapter 2 2. KEYPAD Panel ■ KEYPAD panel Operation Perform the wiring shown in the Basic wiring diagram in Section 3.2, Chapter 1. Turn on inverter power, and use the key to set an output frequency. Press the key, then press the key.
Page 54: Function Explanation
Chapter 2 3. Function Explanation 3. Function Explanation • “ ” means the related functions and the set value 3.1 Fundamental Functions ■ F00 Data protection • Forward and inverse operation DATA PRTC Frequency setting value Forward operation (set value: 1, 3, 4, 5) Setting can be made so that a set value cannot be changed by Maximum frequency KEYPAD panel operation.
Page 55 Chapter 2 3. Function Explanation [LE] Frequency setting Feedback [Hz2/Hz1] selection Frequency setting by Feedback filter KEYPAD panel Offset [12] Bias Offset PID control frequency Gain Frequency Normal/ Negative Operation setting signals inverse polarity [C1] selection operation prevention Inverse operation Proportional #1,#2,#3,#6,#7 Inverse...
Page 56 Chapter 2 3. Function Explanation ■ F03 Maximum frequency 1 ■ F07 Acceleration time 1 ■ F08 Deceleration time 1 MAX Hz-1 ACC TIME1 This function sets the maximum output frequency for motor 1. - Setting range G11S: 50 to 400Hz DEC TIME1 P11S: 50 to 120Hz Setting a value higher than the rated value of the equipment to...
Page 57 Chapter 2 3. Function Explanation ■ F09 Torque boost 1 current value flows for the time set by F12 (thermal time constant). TRQ BOOST1 ELCTRN OL1 This is a motor 1 function. The following can be selected: - Selection of load characteristics such as automatic torque This function specifies whether to operate the electronic boost, variable torque load, proportional torque load, thermal O/L relay and selects the target motor.
Page 58 Chapter 2 3. Function Explanation ■ F13 Electronic thermal O/L relay (for braking ■ F14 Restart mode after momentary power failure resistor) (Select) DBR OL RESTART This function controls the frequent use and continuous This function selects operation if momentary power failure operating time of the braking resistor to prevent the resistor occurs.
Page 59 Chapter 2 3. Function Explanation Set value : 0 Set value : 3 Power failure Power recovery Power failure Power recovery Operation continuation level DC link circuit DC link circuit Undervoltage voltage voltage Time Output Output frequency frequency (motor speed) LV trip LV trip Set value : 1...
Page 60 Chapter 2 3. Function Explanation ■ F15 Frequency limiter (High) ■ F18 Bias frequency ■ F16 Frequency limiter (Low) FREQ BIAS H LIMITER This function adds a bias frequency to the set frequency value to analog input. L LIMITER The operation follows the figure below. This function sets the upper and lower limits for the setting When the bias frequency is higher than the maximum fre- frequency .
Page 61 Chapter 2 3. Function Explanation ■ F23 Starting frequency (Freq.) NOTES: 1. Reducing the set value adversely affects the output current ■ F24 Starting frequency (Holding time) waveform (i.e., higher harmonics), increases motor loss, and raises ■ F25 Stop frequency motor temperature.
Page 62 Chapter 2 3. Function Explanation ■ F33 FMP terminal (Pulse rate) ■ F36 30Ry operation mode ■ F34 FMP terminal (Voltage adjust) 30RY MODE ■ F35 FMP terminal (Function) Monitor data (e.g., output frequency, output current) can be This function specifies whether to activate (excite) the alarm output to terminal FMP as pulse voltage.
Page 63 Chapter 2 3. Function Explanation ■ F42 Torque vector control 1 TRQVECTOR1 To obtain the motor torque most efficiently, the torque vector control calculates torque according to load, to adjust the voltage and current vectors to optimum values based on the calculated value.
Page 64: Extension Terminal Functions
Chapter 2 3. Function Explanation 3.2 Extension Terminal Functions ■ E01 X1 terminal function Multistep frequency selection : 0, 1, 2, 3 The frequency can be switched to a preset frequency in ■ E09 X9 terminal function function codes C05 to C19 by switching the external digital X1 FUNC input signal.
Page 65 Chapter 2 3. Function Explanation Freq. set 2/Freq. set 1 : 11 Output This function switches the frequency setting method set in frequency Forward function codes F01 and C30 by an external digital input signal. Reverse Set value Ignored. input signal Frequency setting method selected F01 Frequency command 1 C30 Frequency command 2...
Page 66 Chapter 2 3. Function Explanation Write enable for KEYPAD (data change permission ) [WE-KP] : 19 Switching operation between line and inverter(50Hz) [SW50] Motor operation can be switched from 50Hz commercial power This function allows the data to be changed only when an operation to inverter operation without stopping the motor by external signal is being input, thereby making it difficult to switching the external digital input signal.
Page 67 Chapter 2 3. Function Explanation Torque control cancel [Hz/TRQ] : 23 SY-PG enable (Option) [PG/Hz] : 27 When function code “H18 Torque control” is set to be active Synchronization command (Option) [SYC] : 28 (value 1 or 2), this operation can be canceled externally. Zero speed command with PG option [ZERO] : 29 Assign value “23”...
Page 68 Chapter 2 3. Function Explanation ■ E10 Acceleration time 2 ■ E16 Torque limiter 2 (Driving) ■ E11 Deceleration time 2 ■ E17 Torque limiter 2 (Braking) ■ E12 Acceleration time 3 DRV TRQ 2 ■ E13 Deceleration time 3 ■...
Page 69 Chapter 2 3. Function Explanation Undervoltage detection signal [LU] Set value Output signal Inverter running [RUN] If the undervoltage protective function activates, i.e. when the Frequency equivalence signal [FAR] DC link circuit voltage falls below the undervoltage detection Frequency level detection [FDT1] ([FDT] for E11S) level, an ON signal is output.
Page 70 Chapter 2 3. Function Explanation Inverter stopping [STP] PATTERN operation Output terminal stage No. STG 1 STG 2 STG 4 This function outputs an inverted signal to Running [RUN] to Stage 1 indicate zero speed. An ON signal is output when the DC Stage 2 injection brake function is operating.
Page 71 Chapter 2 3. Function Explanation ■ E30 FAR function signal (Hysteresis) Overheat early warning [OH] : 28 FAR HYSTR This function outputs an early warning signal when heat sink temperature is (overheat detection level - 10°C (50°F)) or higher. This function adjusts the detection width when the output frequency is the same as the set frequency (operating Synchronization completion signal [SY] : 29...
Page 72 Chapter 2 3. Function Explanation ■ E33 OL1 function signal (Mode select) ■ E40 Display coefficient A ■ E41 Display coefficient B OL1 WARNING COEF A Select one of the following two types of overload early warning: early warning by electronic thermal O/L relay function COEF B or early warning by output current.
Page 73 Chapter 2 3. Function Explanation ■ E43 LED Monitor (Function) ■ E45 LCD Monitor (Function) ■ E44 LED Monitor (Display at STOP mode) LCD MNTR LED MNTR This function selects the item to be displayed on the LCD monitor in the operation mode. LED MNTR2 Set value Display item...
Page 74: Control Functions Of Frequency
Chapter 2 3. Function Explanation 3.3 Control Functions of Frequency ■ C01 Jump frequency 1 ■ C05 Multistep frequency setting 1 ■ C02 Jump frequency 2 ■ C03 Jump frequency 3 ■ C19 Multistep frequency setting 15 ■ C04 Jump frequency (Hysteresis) MULTI Hz-1 •...
Page 75 Chapter 2 3. Function Explanation Set value : 0 End of a cycle Forward Output Time Output frequency frequency (Hz) Reverse Set value : 1 End of a cycle FWD-CM Forward Time SS1-CM Output frequency SS2-CM Reverse SS4-CM Set value : 2 SS8-CM End of a cycle Forward...
Page 76 Chapter 2 3. Function Explanation Forward Set item Setting range direction Operation time 0.00 to 6000 s Stage 6 Rotation direction F: Forward (counterclockwise) DEC2 R: Reverse (clockwise) Stage 2 ACC4 Acceleration and 1: Accel. time 1 (F07), decel. time 1 (F08) Stage 7 deceleration time 2: Accel.
Page 77 Chapter 2 3. Function Explanation ■ C30 Frequency setting 2 ■ C31 Offset (Terminal 12) ■ C32 Offset (Terminal C1) FREQ CMD 2 OFFSET 12 E01 to E09 : 11; F01 This function selects the frequency setting method. OFFSET C1 0: Setting by KEYPAD panel operation ( key).
Page 78 Chapter 2 3. Function Explanation ■ C33 Analog setting signal filter REF FILTER Analog signals input from control terminal 12 or C1 may contain noise, which renders control unstable. This function adjusts the time constant of the input filter to remove the effects of noise.
Page 79: Motor Parameters
Chapter 2 3. Function Explanation 3.4 Motor Parameters ■ P01 Number of motor 1 poles Set value Operation Inactive M1 POLES Measure the primary resistance (%R1) of the motor and leakage reactance (%X) of the base frequency when the This function sets the number of poles of motor 1 to be driven. motor is stopping and automatically write both values in If this setting is not made, an incorrect motor speed (synchro- P07 and P08.
Page 80 Chapter 2 3. Function Explanation ■ P05 Motor 1 (On-line Tuning) ■ P09 Motor 1 (Slip compensation control 1) M1 TUN2 SLIP COMP1 Long-time operation affects motor temperature and motor Changes in load torque affect motor slippage, thus causing speed. On-line tuning minimizes speed variation when motor variations in motor speed.
Page 81: High Performance Functions
Chapter 2 3. Function Explanation 3.5 High Performance Functions ■ H03 Data initializing (Data reset) ■ When retry succeeded DATA INIT Occurrence Extinction This function returns all function data changed by the cus- Alarm Time tomer to the factory setting data. (initialization). - Set value 0: Disabled.
Page 82 Chapter 2 3. Function Explanation ■ H08 Rev. phase sequence lock - Set value 0: ON/OFF control disabled. 1: ON/OFF control enabled. REV LOCK The cooling fan operating status can be monitored from terminals Y1 to Y5. When accidental reversing is expected to cause a malfunction, this function can be set to prevent reversal.
Page 83 Chapter 2 3. Function Explanation ■ H12 Instantaneous overcurrent limiting 0.1s or 0.2s or longer INST CL longer • An overcurrent trip generally occurs when current flows Time above the inverter protective level following a rapid change in motor load. The instantaneous overcurrent limiting function controls inverter output and prohibits the flow of a current exceeding the protective level even when the load changes.
Page 84 Chapter 2 3. Function Explanation ■ H15 Auto-restart (Holding DC voltage) Torque control block diagram HOLD V Torque command value This function is for when 2 (deceleration-to-stop at power Voltage at Torque Output failure) or 3 (operation continuation) is set to “F14 Restart Regulator terminal 12 limitation...
Page 85 Chapter 2 3. Function Explanation Display coefficient A,” and “E41 Display coefficient B.” Drive Control Reference section target – Display value Display coefficient A Display coefficient B Reference value or feedback amount Feedback amount 100% ■ H21 PID control (Feedback signal) ■...
Page 86 Chapter 2 3. Function Explanation ■ H22 PID control (P-gain) “I: integration time” is used as a parameter to determine the ■ H23 PID control (I-gain) effect of I operation. A longer integration time delays response ■ H24 PID control (D-gain) and weakens resistance to external elements.
Page 87 Chapter 2 3. Function Explanation • PID control To suppress vibration with a frequency roughly equivalent to the value “H24 D-gain,” decrease the value of H24. If there is PID control combines the P operation, the I operation which residual vibration with 0.0, decrease the value of “H22 P-gain.” removes deviation, and the D operation which suppresses Before adjustment vibration.
Page 88 Chapter 2 3. Function Explanation ■ H27 PTC thermistor (Level) Characteristics of the motor PTC LEVEL When droop control is active When droop control is inactive The voltage input to terminal C1 is compared to the set Torque voltage (operation level). When the input voltage is equal to or greater than the operation level, “H26 PTC thermistor Rated torque (Mode select),”...
Page 89 Chapter 2 3. Function Explanation ■ H32 RS-485 (Mode select on no response error) ■ H38 RS-485 (No response error detection time) ■ H33 RS-485 (Timer) NO RES t MODE ON ER In a system where the local station is always accessed within TIMER a specific time, this function detects that access was stopped due to an open-circuit or other fault and invokes an Er8 trip.
Page 90: Alternative Motor Parameters
Chapter 2 3. Function Explanation 3.6 Alternative Motor Parameters ■ A01 Maximum frequency 2 ■ A09 Torque vector control 2 MAX Hz-2 TRQVECTOR2 This function sets the maximum frequency for motor 2 output This function sets the torque vector function of motor 2. This by the inverter.
Page 91 Chapter 2 3. Function Explanation ■ A16 Motor 2 (%R1 setting) ■ A17 Motor 2 (%X setting) M2-%R1 M2-%X These functions set %R1 and %X of motor 2. This function operates the same as “P07 Motor 1 (%R1 setting),” and “P08 Motor 1 (%X setting).”...
Page 92: Standard Rs-485 Interface
Chapter 2 4. Standard RS-485 Interface 4. Standard RS-485 Interface Foreword This section describes the communication specification when the inverter FRENIC5000G11S/P11S series is controlled through serial transmission from a host unit such as personal computer or PLC. Read this section and the instruction manual of the inverter, understand the treatment method before use, and use this unit correctly.
Page 93: Outline
Chapter 2 4. Standard RS-485 Interface 4.1 Outline 4.2 Transmission specification 4.1.1 Features Physical level EIA RS-485 (A unit with an RS-232C - A host unit can be connected up to 31 inverters. interface reqires a converter) - Because a common protocol for FRENIC5000G11S/P11S Transmission distance 500 m max.
Page 94: Example Of Connection Of Frenic5000G11S/P11S Series
Chapter 2 4. Standard RS-485 Interface 4.3.2 RS-485 Type Description Example of terminals RS-485 interface is used when performing multi-drop bidirec- 2-wire Input and output (driver TRD+ .. Differential input connec- and receiver) are terminal (hot side) tional communication. The input/output terminals are provided tion internally connected.
Page 95: Example Of Noise Prevention
Chapter 2 4. Standard RS-485 Interface 4.3.4 Example of noise prevention Pass through or wind 2-3 turns so as The malfunction such as communication error may be occured in the same phase by the noise generated the inverter. In such case, connect Host unit Inverter ferrite core or capacitor.
Page 96 Chapter 2 4. Standard RS-485 Interface (1) Standard frame Request frame [Host ⇒ Inverter] Com- SOH Station address ENQ mand Type Function code SP Data (byte) Area included to BCC Byte Field Value Description ASCII type Hexadecimal Start of header Station address '0'-'3', '9' , 39 Station address of inverter (Decimal: x 10)
Page 97 Chapter 2 4. Standard RS-485 Interface ACK response frame [Inverter ⇒ Host] Com- SOH Station address ACK mand Type Function code Polarity Data (byte) Area included to BCC Byte Field Value Description ASCII type Hexadecimal Start of header Station address '0'-'3', '9' , 39 Station address of inverter (Decimal: x 10) '0'-'9'...
Page 98 Chapter 2 4. Standard RS-485 Interface NAK response frame [Inverter ⇒ Host] Com- mand Type Function code SP SOH Station address NAK Data (byte) Area included to BCC Byte Field Value Description ASCII type Hexadecimal Start of header Station address '0'-'3', '9' , 39 Station address of inverter (Decimal: x 10) '0'-'9'...
Page 99 Chapter 2 4. Standard RS-485 Interface (2) Option frame Selecting request frame [Host ⇒ Inverter] Com- SOH Station address ENQ Data mand (byte) Area included to BCC Byte Field Value Description ASCII type Hexadecimal Start of header Station address '0'-'3', '9' , 39 Station address of inverter (Decimal: x 10) '0'-'9'...
Page 100 Chapter 2 4. Standard RS-485 Interface Polling request frame [Host ⇒ Inverter] Com- SOH Station address ENQ mand ETX (byte) Area included to BCC Byte Field Value Description ASCII type Hexadecimal Start of header Station address '0'-'3', '9' , 39 Station address of inverter (Decimal: x 10) '0'-'9' Station address of inverter (Decimal: x 1)
Page 101: Field Description
Chapter 2 4. Standard RS-485 Interface (3) Negative response frame As for a response frame changing its length depending on the command sort, it is made basic to respond with the frame length specified by the command if the command sort character is normally recognized. No.
Page 102: Procedure On The Host Side
Chapter 2 4. Standard RS-485 Interface 4.4.3 Procedure on the host side Note: Since the time described above is not the guaranteed response As for the communication procedure of frames, follow the flow time, but is surely the time of time-out for detecting abnormal, the response is returned earlier than that time.
Page 103 Chapter 2 4. Standard RS-485 Interface (2) Selecting procedure Start Send request frame Detect transmission abnormal Receive response frame? ACK response? Send again with normal Function error? format. Send again with normal Command error? command. Cannot operate via this Priority of link? communication when connecting link option.
Page 104: Example Of Communication
Chapter 2 4. Standard RS-485 Interface 4.4.4 Example of communication Typical examples of communication are shown as follows. (The station address are made 12.) (1) Standard frame [1] S05: Selecting frequency command (writing) Request frame (host ⇒ inverter) ....40.00 Hz command ACK response frame (inverter ⇒...
Page 105: Communication Error
Chapter 2 4. Standard RS-485 Interface 4.4.5 Communication error (2) Action at communication error The errors detected by inverter as relating to communication In case of occurring transmission errors (8 times continual) or are roughly categorized into transmission error, logic error and transmission interruption error, the following actions can be communication interrupt error, and the treatment at detecting selected.
Page 106 Chapter 2 4. Standard RS-485 Interface In a case of H32=0 (Mode of immediate forced stop at occurring communication error) Error Communication Alarm reset Normal Normal state Display Normal Communication failure Command from RS-485 Setting frequency Operation Operation Stop Operation command Internal Setting...
Page 107 Chapter 2 4. Standard RS-485 Interface In a case of H32=2, H33=5.0s (The communication does not restore after elapsing 5s from occurring error, and inverter trips Er8.) Error Alarm reset Communication Normal Normal state Normal 5.0s Display Command from RS-485 Setting frequency Operation...
Page 108 Chapter 2 4. Standard RS-485 Interface In a case of H32=3 (When a communication error occurs, the operation continues) Error Communication Normal Normal state Normal Display Command from RS-485 Setting frequency Operation Operation command Internal Setting operation frequency of inverter Output frequency Continue operation keeping the setting...
Page 109: Functions Specific For Communication
Chapter 2 4. Standard RS-485 Interface 4.5 Functions specific for communication To operate the inverters or to monitor the state via communi- cation, the following functions are specifically available for communication in addition to the functions for parameter change of the inverters. These functions adopted the common data format applicable to the types on and after G11/P11 series, so that it is possible to access to the different type by the same program on the host side.
Page 110: Function Data
Chapter 2 4. Standard RS-485 Interface Function Command Classification Symbol Name Transmission Terminal block Operation command FWD/REV FWD/REV command Valid Invalid SS1, 2, 4, 8 Multistep freq. selection Multi-function command 4, 5 RT1, RT2 ACC/DEC time selection 3-wire operation stop command Invalid Coast-to-stop command Valid...
Page 111: Monitoring Data
Chapter 2 4. Standard RS-485 Interface 4.5.4 Monitoring data Code Description Unit Range Min. unit Read/Write Setting frequency (Final data) -20000 to +20000 (Maximum frequency at ±20000) Setting frequency (Final data) 0-400.00 (P11S: 0.00-120.00) 0.01 Output frequency 1 -20000 to +20000 (Maximum frequency at ±20000) Torque calculation value -200.00 to +200.00 0.01...
Page 112: Function Data Format
Chapter 2 4. Standard RS-485 Interface 4.6 Function data format The data formats for various function data of the inverters are defined here. The data shall be prepared according to the following data format specifications. The instruction manual of inverter shall be referred to for the range and unit of data. 4.6.1 List of function data format Code Name...
Page 113 Chapter 2 4. Standard RS-485 Interface Code Name Data format Code Name Data format Jump frequency 1 Data initializing [1] *3 Jump frequency 2 Auto-reset (Times) Jump frequency 3 Auto-reset(Reset interval) Jump frequency (Width) Fan stop operation Multi-step frequency 1 ACC/DEC pattern (Mode selection) Multi-step frequency 2 Reverse phase sequence lock...
Page 114 Chapter 2 4. Standard RS-485 Interface Code Name Data format Code Name Data format Speed command system / automatic speed control system [18] Setting frequency (Final data) Time constant of PG vector and speed command filter [7] Setting frequency (Final data) Number of feedback PG pulses Output frequency 1 Constant P of feedback speed controller...
Page 115: Data Format Specification
Chapter 2 4. Standard RS-485 Interface 4.6.2 Data format specification Data format [8] Decimal data (Positive, negative): Min. All data within the data field of the communication frame unit 0.001 except data format [19] shall be represented by ASCII code of 4 digits converted from 16 bits binary data length.
Page 116 Chapter 2 4. Standard RS-485 Interface Data format [14] Operation command Data format [11] Capacity code Code Capacity (kW) Code Capacity (kW) 15 14 13 12 11 10 9 0.05 3700 0 X9 X8 X7 X6 X5 X4 X3 X2 X1 4500 5500 Alarm reset...
Page 117: Changeover Of Communications
Chapter 2 4. Standard RS-485 Interface Data format [17] Type code Data format [19] Polarity + decimal (positive): Min. unit 0.01 15 14 13 12 11 10 9 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Unit type Generation Series...
Page 118: Changeover Method For Communication Valid/Invalid
Chapter 2 4. Standard RS-485 Interface 4.7.1 Changeover method for communication valid/ Note: 1) The communication valid bit of M14: Operating state becomes the invalid state signal of link option and not of RS-485. The changeover of the communication valid/invalid can be 2) When the command data and operation data are accessed from RS-485, NAK is returned.
Page 119: Time Of Receiving Preparation Completion
Chapter 2 4. Standard RS-485 Interface 4.8.2 Time of receiving preparation completion MODE ON ER This defines the time from returning the response to complet- TIMER ing receiving preparation of the input port in the inverter. Setting action when occurring error and value of timer for the : Time of receiving preparation completion ≤...
Page 120: Troubleshooting
Chapter 2 4. Standard RS-485 Interface INTERVAL This function sets the time from being issued a request from the upstream device to a response starting to return. Setting range: 0.00 to 1.00s 4.10 Troubleshooting No response Communication (Request can be impossible communicated) Review the connection...
Page 121: Appendix
Chapter 2 4. Standard RS-485 Interface 4.11 Appendix 4.11.1 Communication level converter A communication level converter of product on the market is necessary for connection with a device provided RS-232C as a serial interface. To correctly use, be sure to use the converter fulfilling the following specification. •...
Page 122: Example Of A Control Program
Chapter 2 4. Standard RS-485 Interface 4.11.3 Example of a control program Sample program of QBasic (for MS-DOS) for reading/writing "F03: Maximum frequency 1" is shown as follows. [QBasic is in ¥Other¥Oldmsdos¥ in the CD-ROM of Microsoft Windows 95.] 100 'SAMPLE PROGRAM(MS-DOS QBasic) 110 OPEN "COM1:9600,N,8,2"...
Page 123: Using Lifetime Forecast Functions
Chapter 2 5. Using Lifetime Forecast Functions 5. Using Lifetime Forecast Functions ■ Equipping lifetime forecast functions as standard • The inverter itself manages average lives of the parts having lives, and outputs a lifetime forecast alarm signal. Then, the customer can be presented information on periodical parts exchange without previously arranging a spare inverter.
Page 124: Measuring Conditions Of Lifetime
Chapter 2 5. Using Lifetime Forecast Functions 5.3 Measuring conditions of lifetime • Main circuit smoothing capacitor (Standard life: 85% of the initial value) Measure the capacitance after setting an initial condition to keep the load of main circuit capacitor of the inverter constant. The initial condition is that the cooling fan is in operation (for the inverters of 2HP or more), the inverter is stopped, and the power supply is switched off.
Page 125 Chapter 3 Peripheral Equipment Contents Inverter Input Current ................... 3-2 Circuit Breakers and Magnetic Contactors ............3-3 Wire Size ........................ 3-4 3.1 FRENIC5000G11S/P11S Series ................ 3-4 3.2 Allowable current of insulation wire ..............3-8 Braking Unit and Braking Resistor ..............3-10 Braking Unit and Braking Resistor (10% ED) ...........
Page 126: Inverter Input Current
Chapter 3 1. Inverter input current 1. Inverter Input Current ■ This section describes selecting peripheral devices and cables. Table 3.1 Various current value through inverter 50Hz, 200V (400V, 100V) 60Hz, 220V (440V) Power Nominal Input effective value DC link Braking resistor Input effective value DC link...
Page 127: Circuit Breakers And Magnetic Contactors
Chapter 3 2. Circuit Breakers and Magnetic Contactors 2. Circuit Breakers and Magnetic Contactors Table 3.2 Circuit breakers and Magnetic contactors MCCB, GFCI Nominal Inverter type MC1 (for input circuit) MC2 (for output circuit) Power Rated current [A] applied supply motor With DCR Without With DCR Without...
Page 128: Wire Size
Chapter 3 3. Wire Size 3. Wire Size 3.1 FRENIC5000G11S/P11S Series (a) Under the 50°C (122°F) or lower panel inside temperature Table 3.3 (a) Wire size (50°C (122°F)) Recommended wire size [mm Inverter type Power Nominal Input circuit [L1/R, L2/S, L3/T] Output circuit [U, V, W] supply applied With DCR...
Page 129: Frenic5000G11S/P11S Series
Chapter 3 3. Wire Size Table 3.3 (a) Wire size (50°C (122°F)) (cont’ d ) Recommended wire size [mm Output circuit [U, V, W] DC link circuit Braking circuit [P(+), DB, N(–) ] Control circuit Auxiliary control Grounding P11S series [P1, P(+)] G11S series P11S series...
Page 130 Chapter 3 3. Wire Size (b) Under the 40°C (104°F) or lower panel inside temperature Table 3.3 (b) Wire size (40°C (104°F)) Recommended wire size [mm Inverter type Power Nominal Input circuit [L1/R, L2/S, L3/T] Output circuit [U, V, W] supply applied With DCR Without reactor...
Page 131 Chapter 3 3. Wire Size Table 3.3 (b) Wire size (40°C (104°F)) (cont’ d ) Recommended wire size [mm Output circuit [U, V, W] DC link circuit Braking circuit [P(+), DB, N(–) ] Control circuit Auxiliary control Grounding P11S series [P1, P(+)] G11S series P11S series...
Page 132: Allowable Current Of Insulation Wire
Chapter 3 3. Wire Size 3.2 Allowable current of insulation wire ■ IV wire (Maximum allowable temperature : 60°C (140°F)) Table 3.5 (a) Allowable current of insulation wire Allowable current Wiring outside duct Wiring in the duct (Max. 3 wires in one duct) Wire size reference value 35°C (95°F) 40°C (104°F) 45°C (113°F) 50°C (122°F) 55°C (131°F) 35°C (95°F) 40°C (104°F) 45°C (113°F) 50°C (122°F) (up to 30°C (86°F)) (I x0.91)
Page 133 Chapter 3 3. Wire Size ■ 600V cross-linking polyethylene insulation wire (Maximum allowable temperature: 90°C (194°F)) Table 3.5 (c) Allowable current of insulation wire Allowable current Wiring outside duct Wiring in the duct (Max. 3 wires in one duct) Wire size reference value 35°C (95°F) 40°C (104°F) 45°C (113°F) 50°C (122°F) 55°C (131°F) 35°C (95°F) 40°C (104°F) 45°C (113°F) 50°C (122°F) (up to 30°C (86°F)) (I x1.35) x1.29)
Page 134: Braking Unit And Braking Resistor
Chapter 3 4. Braking Unit and Braking Resistor 4. Braking Unit and Braking Resistor 230V ■ Table 3.6 Braking unit and braking resistor (G11S-2 series) Cont. braking Repetitive Option Maximum braking torque [%] (100% torque braking (100s 50Hz [lb-in (N·m)] 60Hz [lb-in (N·m)] Braking unit Braking resistor conversion value)
Page 135 Chapter 3 4. Braking Unit and Braking Resistor 460V ■ Table 3.8 Braking unit and braking resistor (G11S-4 series) Cont. braking Repetitive Option Maximum braking torque [%] (100% torque braking (100s 50Hz [lb-in (N·m)] 60Hz [lb-in (N·m)] Braking unit Braking resistor conversion value) or less cycle) Power...
Page 136: Braking Unit And Braking Resistor (10% Ed)
Chapter 3 5. Braking Unit and Braking Resistor (10% ED) 5. Braking Unit and Braking Resistor (10% ED) [230V] G11S-2 series, FRN P11S-2 series ■FRN Table 3.11 Braking unit and braking resistor (G11S 200V) Cont. braking Repetitive Option Maximum braking torque [%] (100% torque braking (100s 50Hz [lb-in (N·m)] 60Hz [lb-in (N·m)]...
Page 137 Chapter 3 5. Braking Unit and Braking Resistor (10% ED) ■Dimensions, inch (mm) • Braking resistor (10% ED) DB0.75-2C to DB22-2C DB0.75-4C to DB22-4C Fig. A Fig. B Fig. C Fig. D R3.5 R3.5 R3.5 ø15 ø15 ø15 Braking resistor type Dimensions [inch (mm)] Fig.
Page 138: Rated Sensitive Current Of Gfci
Chapter 3 6. Rated Sensitive Current of GFCI 6. Rated Sensitive Current of GFCI Table 3.14 Rated sensitive current of GFCI Rated current Nominal Wiring length and sensitive current Power Inverter type of nominal applied supply applied motor voltage G11S series 10m 30m 50m 100m 200m 300m P11S series...
Page 139: Input Circuit Noise Filter (Emc Compliance Filter)
Chapter 3 7. Input Circuit Noise Filter (EMC Compliance Filter) 7. Input Circuit Noise Filter (EMC Compliance Filter) • Core • Filter Table 3.15 Input circuit noise filter (EMC Compliance Filter, 230V) Nominal Filter Core Filter Core Inverter type Power applied Rated Leakage...
Page 140 Chapter 3 8. Output Circuit Noise Filter (OFL- -2/4) 8. Output Circuit Noise Filter (OFL- -2/4) Table 3.18 Output circuit noise filter (OFL- -2/4) Nominal Inverter type Inverter Maximum Carrier Approx. applied Power Filter type Rated Overload power frequency frequency Weight supply motor...
Page 141 Chapter 3 8. Output Circuit Noise Filter (OFL- -2/4) ■ Dimensions, mm • Filter Fig.A Fig.B 6- ø H 4- ø G Power Approx. Earth Terminal Mounting supply type Fig. terminal Weight [lbs(kg)] screw H screw G voltage 15(7) OFL-0.4-2 3.74(95) 7.68(195) 6.69(170)
Page 142 Chapter 3 9. Output Circuit Noise Filter (OFL- -4A) 9. Output Circuit Noise Filter (OFL- -4A) Table 3.19 Output circuit noise filter (OFL- -4A) Inverter type Inverter Carrier Nominal Maximum Power Filter type Rated Overload power frequency frequency applied supply current capability input motor...
Page 143 Chapter 3 9. Output Circuit Noise Filter (OFL- -4A) ■ Dimensions, inch(mm) • Filter Fig.A Fig.B Fig.C grounding D±0.08 (D±2) grounding D±0.08 (D±2) mtg.hole 6- φ H mtg.hole Terminal NP Terminal NP Terminal screw Terminal screw X1 X2 Y1 Y2 Z1 Z2 Rating Np Rating NP...
Page 144: Dc Reactor (Dcr)
Chapter 3 10. DC REACTOR (DCR) 10. DC REACTOR (DCR) ■This REACTOR is mainly used for normalizing the power supply or improving power-factor (reducing harmonics). Table 3.20 DC REACTOR (DCR), G11S/P11S series Nominal DC REACTOR (DCR) Power Inverter type applied Power motor supply...
Page 145: Ac Reactor (Acr)
Chapter 3 11. AC Reactor (ACR) 11. AC Reactor (ACR) ■This reactor is unnecessary unless an especially stable power supply such as DC-bus connection operation (PN- connection operation) is required. Use a DC REACTOR (DCR) for reducing harmonics. Table 3.22 AC reactor (ACR) Nominal AC REACTOR (ACR) Inverter type...
Page 146 Chapter 3 11. AC Reactor (ACR) ■ Dimensions of AC reactor (ACR) NOTE: Selected wire is supposed to be for three-phase. Dimensions [inch(mm)] Weight Power Terminal Fig. supply type size [lbs(kg)] voltage ACR2-0.4A 2.56(65) 3.54(90) 3.3(1.5) ACR2-0.75A 4.72(120) ACR2-1.5A 4.92(125) 2.95(75) 3.94(100) ACR2-2.2A...
Page 147: Ferrite Ring For Reducing Radio Noise (Acl)
Chapter 3 12. Ferrite Ring for Reducing Radio Noise (ACL) 13. Power Regenerative PWM Converter (RHC) 12. Ferrite Ring for Reducing Radio Noise (ACL) ■The applicable wire size depends on the inner diameter and installation condition of the ferrite ring for reducing radio noise (ACL).
Page 148 Chapter 3 13. Power Regenerative PWM Converter (RHC) ■ Common specifications Control Control method Sinusoidal wave input current control Operation method Operation starts at power-on after wiring completed Input signal: Run command, Stop command, Reset input Operation status signal Ready to operate Input power-factor 0.95 or higher (at 100% load) Input harmonic current...
Page 149 Chapter 3 13. Power Regenerative PWM Converter (RHC) ■ Terminal function Symbol Terminal name Function Main circuit R,S,T Power input Connect a 3-phase power supply via an exclusive reactor. P(＋),N(―) Converter output Connect the power input terminals P(+), N(-) of inverter. E(G) Grounding Grounding terminal for converter chassis (housing).
Page 150 Chapter 3 13. Power Regenerative PWM Converter (RHC) ■ Function setting Function Setting range Factory setting Min. unit Code Name Operation DC link circuit voltage Detection level monitor Input voltage Input current Input power 0: F00 DC link circuit voltage Basic functions LED monitor 1: F01 Input voltage...
Page 151 Chapter 3 13. Power Regenerative PWM Converter (RHC) Table 3.23 Combination of inverter and converter Inverter type Exclusive filter Exclusive Power converter reactor Filter Filter Filter supply main unit G11S series P11S series (Reactor (Capacitor (Resistor type) type voltage type type) type) FRN007G11S-2UX...
Page 152 Chapter 3 13. Power Regenerative PWM Converter (RHC) ■ Dimensions • • • • • PWM converter main unit unit: inch (mm) • 30HP or smaller • 40 to 250HP • 300HP or larger φ0.91 0.59 φ (φ23) φ HANGING HOLE LIFTING HOLE CONVERTER ...
Page 153 Chapter 3 13. Power Regenerative PWM Converter (RHC) • • • • • RHC series exclusive reactor • 30HP or smaller unit: inch (mm) max.W Power Exclusive Dimensions [inch(mm)] Weight supply reactor [lbs(kg)] voltage type LR2-7.5 8.27(210) 6.69(170) 5.91(150) 4.72(120) 5.75(146) 4.57(116) 0.25(6.4)
Page 154 3-30...
Page 155 Chapter 4 Optimal Type Selection Contents Inverter and Motor Selection ................4-2 1.1 Motor output torque characteristics ..............4-2 1.2 Selection procedure .................... 4-4 1.3 Selection calculation expressions ............... 4-6 1.3.1 Load torque during constant speed running ..........4-6 1.3.2 Acceleration and deceleration time calculation ..........4-7 1.3.3 Heat energy calculation of braking resistor ..........
Page 156: Inverter And Motor Selection
Chapter 4 1. Inverter and Motor Selection 1. Inverter and Motor Selection ◆ Motor output torque characteristics (See Section 1.1) When selecting a general-purpose inverter, select a motor Torque characteristics (continuous output torque, output first and next inverter. torque in a short time, braking torque) obtained when frequency control is made by inverter, are described for the (1) To select a motor, determine what kind of load machine is whole range of speed control using figures.
Page 157 Chapter 4 1. Inverter and Motor Selection Output frequency [Hz] –50 –100 –120 –150 –180 –200 –250 Fig. 4.2 Output torque characteristics (60Hz base) (1) Continuous allowable driving torque (4) Braking torque (Fig. 4.1 and 4.2, curve (a)) (Fig. 4.1 and 4.2, curves (d), (e), and (f)) Curve (a) is the torque that can be obtained in a range of n braking mode, mechanical energy is converted to the inverter continuous rated current.
Page 158: Selection Procedure
Chapter 4 1. Inverter and Motor Selection 1.2 Selection procedure time. The cases such as “Lifting or lowering a load”, “Accelera- Fig. 4.3 shows the general selection procedure for optimal tion and deceleration time is restricted”, or “Highly frequent inverter selection. Inverter capacity can be easily selected if acceleration and deceleration”...
Page 159 Chapter 4 1. Inverter and Motor Selection (1) Calculation of load torque during constant speed e e e e e Calculate the deceleration time. running (For detailed calculation, see Section 1.3.1) Assign the value calculated above to the expression This step is necessary for capacity selection for all loads. (4.16) in Section 1.3.2 to calculate the deceleration time.
Page 160: Selection Calculation Expressions
Chapter 4 1. Inverter and Motor Selection 1.3 Selection calculation expressions (2) Moving a load vertically 1.3.1 Load torque during constant speed running Reduction-gear 1. General expression Motor The frictional force acting on a horizontally moved load must be calculated. For loads lifted or lowered vertically or [r/min] Cargo along a slope, the gravity acting on the load must be...
Page 161: Acceleration And Deceleration Time Calculation
Chapter 4 1. Inverter and Motor Selection The force of gravity F may become a negative force to brake both lifting and lowering movements, depending on the load weight. This is the same as for vertical lifting and lowering. Required torque around the motor shaft can be also calculated similarly.
Page 162 Chapter 4 1. Inverter and Motor Selection w w w w w For a general rotating body Table 4.1 lists the calculation expressions of moment of inertia of various rotating bodies including the above cylindrical rotating body. Table 4.1 Moment of inertia of various rotating bodies Mass :W [kg] Mass :W [kg] Shape...
Page 163: Heat Energy Calculation Of Braking Resistor
Chapter 4 1. Inverter and Motor Selection e e e e e For a load running horizontally In the above expression, generally output torque τ As shown in Fig. 4.7, a carrier table can be driven by a negative and load torque τ is positive.
Page 164: Appendix (Calculation For Other Than In Si Unit)
Chapter 4 1. Inverter and Motor Selection 1.3.4 Appendix (calculation for other than in Sl 2. Calculation formula Unit) (1)Torque, power and rotation speed All the expressions in this document are based on Sl units 2π · N[r/min] · τ [N · m] •...
Page 165: Braking Unit And Braking Resistor Selection
Chapter 4 2. Braking Unit and Braking Resistor Selection 2. Braking Unit and Braking Resistor Selection 2.1 Selection Procedure The following three requirements must be satisfied simulta- neously: 1) Maximum braking torque must not exceed values listed in Tables 3.1 and 3.2 in Chapter 3. To use maximum braking torque exceeding values in the above tables, select one size larger capacity braking unit and resistor.
Page 166 4-12...
Page 167 Chapter 5 Option Contents Options ........................5-2 1.1 Optional control cards ..................5-2 1.2 Other exclusive options ..................5-2 1.3 Datailed specifications ..................5-3 Optional Peripheral Equipment ................. 5-14 2.1 Optional peripheral equipment ................5-14 2.2 Specifications and dimensions ................. 5-15...
Page 168: Options
Chapter 5 1. Options 1. Options 1.1 Optional control cards The following control cards built in inverter (for FRENIC5000G11S Series) are provided as options. ■ List of option cards Name Type Function Analog I/O interface card OPC-G11S-AIO • Auxiliary input for analog frequency setting (0 to ± 10V, 4 to 20mA) •...
Page 169 Chapter 5 1. Options 1.3 Detailed specifications Name Analog I/O interface card Type Card-type OPC-G11S-AIO Unit-type – Function 3 analog inputs (2 voltage inputs and 1 current input): Torque limiting value (Driving, braking), fre- quency setting, ratio setting can be input respectively. 2 analog outputs (1 voltage output and 1 current output): 11 types of data can be output.
Page 170 Chapter 5 1. Options Name Digital I/O interface card Type Card-type OPC-G11S-DIO Unit-type – Function 4 digital inputs : Binary code input of max. 16 bits or four-digit BCD input (Sink/Source changeable) 3 digital outputs : Binary code output of max. 8 bits. Specifica- Input Digital signal input (4 points) by short-circuiting terminals between I1, I16, and M1...
Page 171 Chapter 5 1. Options Name PG feedback card Type Card-type OPC-G11S-PG Unit-type – Function To perform speed control by detecting motor rotating speed using a pulse generator. Specifica- Control Speed control range 1:1200 (3 to 3600r/min) tions Maximum speed 3600r/min (120Hz) Speed control accuracy ±...
Page 172 Chapter 5 1. Options Name PG feedback card (PG power input : +5V) Type Card-type OPC-G11S-PG2 Unit-type – Function To perform speed control by detecting motor rotating speed using a pulse generator. Specifica- Control Speed control range 1:1200 (3 to 3600r/min) tions For the applicable motor, Maximum speed...
Page 173 Chapter 5 1. Options Name PG feedback card (Frequency dividing output) Type Card-type OPC-G11S-PGA Unit-type – Function To perform speed control by detecting motor rotating speed using a pulse generator. To perform the specified frequency dividing output of input pulses from the pulse generator. Specifica- Speed control range 1:1200 (3 to 3600r/min)
Page 174 Chapter 5 1. Options Combination list of inverter and dedicated motor with PG Inverter Dedicated motor with PG Power supply Rated output Rated output Maximum speed Remarks Type Type voltage current [A] current [A] [r/min] FRNF25G11S-2UX – – – FRNF50G11S-2UX FRN001G11S-2UX MVK6096A–C FRN002G11S-2UX...
Page 175 Chapter 5 1. Options Name Synchronized operation card Type Card-type OPC-G11S-SY Unit-type – Function To perform position control by pulse train input, synchronized operation of 2 motors (simultaneous- start-and-synchronize operation and proportional speed ratio operation) Specifica- Control Speed control range 1:1200 (3 to 3600r/min) tions Maximum speed...
Page 176 Chapter 5 1. Options Name Relay output card Type Card-type OPC-G11S-RY Unit-type – – Function • Includes four relay output circuits. In addition to the relay output function, PG vector • Converts transistor output signals from inverter control can be performed with the feedback signal control output terminals Y1 to Y4 to relay from pulse generator.
Page 177 Chapter 5 1. Options Optional communication card The following optional communication card are available for FRENIC5000G11S series inverter. Name Type Function T-link card OPC-G11S-TL • Setting of operation frequency • Setting of operation command (FWD, REV, RST, etc.) • Setting and reading out of function code and data code •...
Page 178 Chapter 5 1. Options Name T-link interface card Type Card-type OPC-G11S-TL Unit-type – Function To connect inverter to FUJI MICREX series PLC to control inverter from PLC. Setting and monitoring function data for function codes can be made. Specifica- Transmission T-link slave I/O transmission tions specification...
Page 179 Chapter 5 1. Options ■ Exclusive option specifications • Mounting adapter for external cooling (PGB11- Used to put the cooling fan section of the inverter outside the panel. Only applicable to 30HP or smaller inverter. (40HP or larger inverter can be modified to external cooling type by replacing the mounting bracket, as standard.) 5.91(150) 4.49(114)
Page 180: Optional Peripheral Equipment
Chapter 5 2. Optional Peripheral Equipment 2. Optional Peripheral Equipment 2.1 Optional peripheral equipment Name (Type) Function Mounting position Arrester Suppresses induced lightning surges from power source, thus (CN23232) protecting all equipment connected from the power source. (CN2324E) Ferrite ring for reducing Reduces radio frequency noise.
Page 181: Optional Peripheral Equipment
Chapter 5 2. Optional Peripheral Equipment 2.2 Specifications and dimensions unit: inch (mm) • Arrester (CN23232, CN2324E) • Three-Phase 220V AC • Three-Phase 440V AC 2.36(60) 1.97(50) 0.63(16)0.63(16) 0.94(24) Terminal screw M5 0.49(12.5) Fuse Fuse (Fuji:AFaC-30) (Fuji:AFaC-30) 1/L1 3/L2 5/L3 1/L1 3/L2 5/L3 CN23232...
Page 182 5-16...
Page 183 Chapter 6 Application Idea Contents Setting Items and Applications ................6-2 FRENIC5000G11S/P11S Series ................6-4 2.1 Using with Aeration Tank Blowers ............... 6-4 2.2 Using with Multi-storied Automated Warehouses ..........6-6 2.3 Using with Automated Parking Garages ............. 6-8 2.4 Using with Vertical Circulation type Parking Facility .......... 6-10 2.5 Using with Bread Dough Mixers ................
Page 184: Setting Items And Applications
Chapter 6 1. Setting Items and Applications The FRENIC5000G11S/P11S provides highest performance when parameters are set optimally for each application and the suitable options are used. Parameter settings for various type of load and option applications are described bellow. Section 1 gives a list of setting items and applications and Section 2 and later sections describe how to make setting and choose the best values.
Page 185: Setting Items And Applications
Chapter 6 1. Setting Items and Applications Application Function Pattern C21 to C28 Pattern operation ◎ ◎ ◎ operation ACC/DEC pattern ◎ ◎ Special Motor sound (carrier frequency) ◎ ◎ ◎ functions Language ◎ LCD monitor (brightness) Data initializing H04, H05 Auto-reset ◎...
Page 186: Frenic5000G11S/P11S Series
Chapter 6 2. FRENIC5000G11S/P11S Series 2. FRENIC5000G11S/P11S Series 2.1 Using with Aeration Tank Blowers ■ Advantages 1. Features a built-in PID control function. types of blowers. However, energy savings are significantly • Excess blower airflow can be eliminated constantly maintain- enhanced once the automatic energy saving operation is ing a fixed amount of dissolved oxygen in the aeration tank.
Page 187 • FRENIC5000G11S series inverters have a built-in circuit that • FRENIC5000G11S series incorporates measures against suppresses inrush current that are generated when the radio interference noise generation and a function for power supply is turned on.
Page 188: Using With Multi-Storied Automated Warehouses
Chapter 6 2. FRENIC5000G11S/P11S Series 2.2 Using with Multi-storied Automated Warehouses ■ Advantages 1. Optimum, individuall control of two motors that 2. Improved the stopping accuracy for conveyed have different capacities and characteristics items using the slip compensation control func- using the motor 2/motor 1 selection function tion •...
Page 189 2. Improved response • FRENIC5000G11S series inverters have a built-in circuit that • The starting time can be reduced and the stopping accuracy suppresses inrush current that are generated when the can be improved by reduced motor wow and high torque power supply is turned on.
Page 190: Using With Automated Parking Garages
Chapter 6 2. FRENIC5000G11S/P11S Series 2.3 Using with Automated Parking Garages ■ Advantages dynamic torque-vector control system, once you set the 1. Optimum, individual control of two motors that acceleration and deceleration times for light loads, such as have different capacities and characteristics compact cars or cars without any loads in advance, the using the motor 2 /motor 1 selection function.
Page 191 ) having a greater capacity may have to be connected. For 15HP • FRENIC5000G11S series inverters have a built-in circuit that or larger inverter, a braking unit (BU - ) is required also. • When the braking resistor is connected externally, be sure to...
Page 192: Using With Vertical Circulation Type Parking Facility
Chapter 6 2. FRENIC5000G11S/P11S Series 2.4 Using with Vertical Circulation type Parking Facility ■ Advantages 1. Reduced customer waiting time by high-speed inverter automatically determines the condition of the cars operation for lighter loads using the output conveyed and adjusts the acceleration and deceleration times. torque monitor function 3.
Page 193 (DB - ) • FRENIC5000G11S series inverters have a built-in circuit that having a greater capacity may have to be connected. For 15HP or suppresses inrush current that are generated when the larger inverter, a braking unit (BU - ) is required also.
Page 194: Using With Bread Dough Mixers
Chapter 6 2. FRENIC5000G11S/P11S Series 2.5 Using with Bread Dough Mixers ■ Advantages 1. Constant speed control of the bread dough 3. Superior construction for use in severe environ- mixers using slip compensation control ments • By setting the slip compensation amount, constant speed •...
Page 195 • FRENIC5000G11S series inverters have a built-in circuit that • A pulse in proportion to the operating frequency is output from the suppresses inrush current that are generated when the power supply is turned on.
Page 196: Using With Commercial-Use Washing Machines
Chapter 6 2. FRENIC5000G11S/P11S Series 2.6 Using with Commercial-use Washing Machines ■ Advantages 1. Greatly reduced motor wow of washing machine 3. Smooth starts using a high starting torque of tubs 200% • With our unique, new control method, motor wow at low •...
Page 197 2. Measures for reducing radio noise • FRENIC5000G11S series inverters have a built-in circuit that • This low-noise inverter switches its main circuits at high suppresses inrush current that are generated when the speed.
Page 198: Using With Belt Conveyors
Chapter 6 2. FRENIC5000G11S/P11S Series 2.7 Using with Belt Conveyors ■ Advantages 1. Smooth starts using a high starting torque of 200%. To eliminate this problem, an inverter is installed for each • Dynamic torque-vector control incorporating leading technologies motor and droop operation is set, enabling optimal operation by maintaining a good load balance between the motors.
Page 199 (BU - ) is required also. • When the braking resistor is connected externally, be sure to • FRENIC5000G11S series inverters have a built-in circuit that disconnect the jumper wire (P(+), DB) of the built-in braking resistor suppresses inrush current that are generated when the power supply which has been connected at shipping.
Page 200: Using With Grinding Machines
Chapter 6 2. FRENIC5000G11S/P11S Series 2.8 Using with Grinding Machines ■ Advantages 1. Greatly reduced motor wow 4. Unnecessary to resort to any special sound- proofing measures; Fuji inverter drives a motor • With our unique, new control method, motor wow at low with silent motor sound.
Page 201 • PATTERN operation can be set in seven stages (stages 1 to 7). The operating time (0.00 to 6000 seconds) for each • FRENIC5000G11S series inverters have a built-in circuit that stage, rotating direction (forward or reverse), acceleration suppresses inrush current that are generated when the and deceleration times, and multistep frequencies (steps 1 to power supply is turned on.
Page 202: Using With Fans For Air Conditioning Unit (1)
Chapter 6 2. FRENIC5000G11S/P11S Series 2.9 Using with Fans for Air Conditioning Unit (1) ■ Advantages 1. A Solution to growing demand for energy sav- • Although energy savings may appear minimal from the point ings: Automatic energy saving operation of view of the air conditioning unit itself, the total saving •...
Page 203 Chapter 6 2. FRENIC5000G11S/P11S Series ■ Function setting value (Recommended: G11S/P11S) Function Name Factory setting Recommended setting value Remarks code Frequency command 1 0: Keypad panel 2: Current input (terminal C1) Under normal operation (4 to 20mA DC) Frequency command 2 0: Keypad panel 0: Keypad panel Under manual operation...
Page 204: Using With Fans For Air Conditioning Unit (2)
Chapter 6 2. FRENIC5000G11S/P11S Series 2.10 Using with Fans for Air Conditioning Unit (2) ■ Advantages 1. PID control functions built in as standard fan can be stopped when the temperature of the inverter • Till recently, a temperature controller has been required. cooling fan becomes low while the inverter operation However, because PID control functions are built in, the command is off.
Page 205 Chapter 6 2. FRENIC5000G11S/P11S Series ■ Function setting value (Recommended: G11S/P11S) Function Name Factory setting Recommended setting value Remarks code PID control (Mode select) 0: Inactive 0: Inactive Operation without PID function is selected. 1: Active (Feedback signal) 1: Terminal C1 (4 to 20mA) input 1: Terminal C1 (4 to 20mA) input (P-gain) 0.01: 0.01 times...
Page 206: Using With Cold/Warm Water Pumps
Chapter 6 2. FRENIC5000G11S/P11S Series 2.11 Using with Cold/Warm Water Pumps ■ Advantages 1. PID control functions built in as standard speed (amount of flow) drops to 80%, the axial force will be • By controlling the cold/warm water temperature of the air approximately 50%.
Page 207 DC REACTOR (DCR - ) to reduce harmonics on interference. power supply side. • FRENIC5000G11S series incorporates measures against 5. Suppression of inrush current when the power radio interference noise generation and a function for supply is turned on switching to a low carrier frequency. However, we recom- •...
Page 208: Using With Line/Inverter Changeover Operation
Chapter 6 2. FRENIC5000G11S/P11S Series 2.12 Using with Line/Inverter Changeover Operation ■ Advantages 1. Switching from line operation to inverter opera- being built-in the inverter, the circuits can be easily config- tion enabled without stopping the motor ured including interlock circuits. 3.
Page 209 Chapter 6 2. FRENIC5000G11S/P11S Series ■ Function setting value (Recommended: G11S/P11S) Function Name Factory setting Recommended setting value Remarks code X1 terminal(Function select) 0: Multistep freq. select (1 to 4 bits) [SS1] 0: Multistep freq. select (1 to 4 bits) [SS1] X2 terminal 1: Multistep freq.
Page 210 Chapter 6 2. FRENIC5000G11S/P11S Series Line/Inverter changeover sequence G11S/P11S series inverter is provided with a part of control sequence to changeover between line operation and inverter opera- tion, as standard. This means that external sequence circuit can be more simplified compared with the conventional G9S series. The sequence diagrams below are a conventional G9 compatible sequence and a new sequence utilizing the G11S built-in sequence.
Page 211 Chapter 6 2. FRENIC5000G11S/P11S Series Basic operation example using built-in Line/Inverter changeover sequence Trip Reset STOP ON Operation start occurs (RUN: Operator panel) (STOP: Operator panel) 43-M3 (Line/changeover: Operator panel) Inverter Line Inverter Line MC1X (Inverter: Primary side) MC2X (Inverter: Secondary side) MC3X (Line) (Operation command)
Page 212 6-30...
Page 213 Chapter 7 Glossary Contents Standard Specifications ..................7-2 Common Specifications ..................7-4...
Page 214: Standard Specifications
Chapter 7 1. Standard Specifications This part contains the definitions of the terms used in this engineering documentation. 1. Standard Specifications Required power x 200 x Input rms current [kVA] supply capacity (200V, 50Hz) • Nominal applied motor x 220 x Input rms current The rated output of a general-purpose motor, stated in kW, (220V, 60Hz) that is used as a standard motor.
Page 215 Chapter 7 1. Standard Specifications • AVR control • DC injection braking A facility that keeps an output voltage constant regardless of An inverter cuts its output at an output frequency of 0.2 Hz variations in the input supply voltage or load. when the motor decelerates.
Page 216: Common Specificationds
Chapter 7 2. Common Specifications 2. Common Specifications • 12-bit parallel signals (12-bit binary) A variation of inverter control signals. • V/f control The rotating speed N of a motor can be stated in an expres- • T-link sion as Fuji Electric’s exclusive in-house linkage system used to control inverters by way of communications.
Page 217 Chapter 7 2. Common Specifications • Pick-up operation • Automatic deceleration An operation that smoothly initiates an inverter operation A mode of control in which deceleration time is automatically sequence without shutting down the motor even though the extended to prevent the inverter from tripping due to an fan or other component is rotating under the influence of overvoltage where a braking resistor is not used.
Page 218 Chapter 7 2. Common Specifications • Tuning • Squared torque load (Square law speed torque load) A facility for implementing optimized control of a motor A squared torque load is characterized by: manufactured by other than Fuji Electric. Tuning deserves q A change in the required torque in proportion to the square special notice for situations where there is a difference of three of the number of revolutions per minute.
Page 219 Chapter 8 Appendix Contents Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) ..8-2 1.1 Effect of inverters on other devices ..............8-2 1.1.1 Effect on AM radios ..................8-2 1.1.2 Effect on telephones ..................8-2 1.1.3 Effect on proximity limit switches ..............8-2 1.1.4 Effect on pressure sensors ................
Page 220: Appendix 1. Advantageous Use Of Inverters (With Regard To Electrical Noise)
Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) Excerpt from Technical Document of the Japan Electrical Manufacturers’ Association (JEMA) (April, 1994) Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) 1.1 Effect of inverters on other devices This paper describes the effect that inverters, for which the field of applications is expanding, have on electronic devices already installed and on devices installed in the same system as the inverters.
Page 221: Types Of Noise
Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) Converter part Inverter part Power supply DC/DC Control circuit Con- verter Fig. 1 Outline of inverter configuration 1.2.2 Types of noise The noise generated in the inverter is propagated through the main circuit wiring to the power supply and the motor, and effects a wide range from the power supply transformer to the motor.
Page 222 Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) (2) Induction noise When the wire and signal lines of peripheral devices are brought close to the wires on the input and output sides of the inverter, noise is induced in the wire and signal lines of the devices by electromagnetic induction (Fig. 4) and electrostatic induction (Fig.
Page 223: Noise Prevention Measures
Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) 1.3 Noise prevention measures As noise prevention measures are strengthened, they become more effective. With the use of appropriate measures, noise problems may be resolved simply. Therefore, it is necessary to implement economical noise prevention measures according to the noise level and the equipment condition.
Page 224 Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) Connection terminals Inverter Inverter Metal conduit pipe Metal conduit pipe Inverter (Common) (Common) Fig. 8 Grounding of metal conduit pipe Fig. 9 Treatment of braided wire of shielded wire Table 1 Noise prevention methods Goal of noise prevention measure Conduction route...
Page 225 Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) (4) Noise prevention measures on the receiving side Inverter Inverter Inverter Power Power supply supply Power supply (b) Inductive filter (c) LC filter (a) Capacitive filter (zero-phase reactor or ferrite ring)) Fig.
Page 226: Specific Examples
Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) 1.3.3 Specific examples Table 2 lists specific examples of the measures to prevent noise generated by operation of the inverter. Table 2 Specific examples of noise prevention measures Target device Phenomena Noise prevention measures...
Page 227 Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) Target device Phenomena Noise prevention measures Notes Photoelectric A photoelectric relay malfunctioned when qAs a temporary measure, insert a qThe wiring is separated. (by relay the inverter was operated. 0.1µF capacitor between the 0 V more than 11.81inch (30cm).) [The inverter and motor are installed in the...
Page 228 Chapter 8 Appendix 1. Advantageous Use of Inverters (with regard to Electrical Noise) Target device Phenomena Noise prevention measures Notes Pressure sensor A pressure sensor malfunctioned. qInstall an LC filter on the input side qThe shielded parts of shield wire of the inverter.
Page 229: Appendix 2. Effect On Insulation Of General-Purpose Motor Driven With 460V Class Inverter
Chapter 8 Appendix 2. Effect on Insulation of General-purpose Motor Driven with 460V Class Inverter Excerpt from Technical Document of the Japan Electrical Manufacturers’ Association (JEMA) (March, 1995) Appendix 2. Effect on Insulation of General-purpose Motor Driven with 460V Class Inverter Introduction When an inverter drives a motor, surge voltages generated by switching the inverter elements are superimposed on the inverter output voltage and applied to the motor terminals.
Page 230: Effect Of Surge Voltages
Chapter 8 Appendix 2. Effect on Insulation of General-purpose Motor Driven with 460V Class Inverter A measured example in Fig. 3 illustrates relation of a peak value of the motor terminal voltage with a wiring length between the inverter and the motor. From this it can be confirmed that the peak value of the motor terminal voltage ascends as the wiring length increases and becomes saturated at about twice of the inverter DC voltage.
Page 231: Regarding Existing Equipment
Chapter 8 Appendix 2. Effect on Insulation of General-purpose Motor Driven with 460V Class Inverter (1) Output reactor If wiring length is relatively short the surge voltages can be suppressed by reducing the voltage rising (dv/dt) with installation of an AC reactor on the output side of the inverter. (Refer to Fig. 4 (1)) However, if the wiring length becomes long, suppressing the peak voltage due to surge voltage may be difficult.
Page 232: Appendix 3. Example Calculation Of Energy Savings
Chapter 8 Appendix 3. Example Calculation of Energy Savings Appendix 3. Example Calculation of Energy Savings The energy saving that results from use of an inverter is calculated based on a specific calculation result (in the case of a fan and pump).
Page 233: Appendix 4. Inverter Generating Loss
Chapter 8 Appendix 4. Inverter Generating Loss Appendix 4. Inverter Generating Loss Inverter generating loss Power Inverter type Generating loss [W] Nominal supply applied G11S series P11S series motor G11S series P11S series Carrier frequency (fc) Carrier frequency (fc) voltage [HP] Low (2kHz) High (15kHz)
Page 234 MEMO...

This manual is also suitable for:

Frenic5000p11s series

FujiFilm FRENIC5000G11S Series Technical Information

Chapter 1 Specifications

Standard Specifications

Common Specifications

Wiring Diagram

Terminal

Chapter 2 Operation

Frequency Control Operation

KEYPAD Panel

Function Explanation

Standard RS-485 Interface

Appendix

Using Lifetime Forecast Functions

Chapter 3 Peripheral Equipment

Inverter Input Current

Circuit Breakers and Magnetic Contactors

Wire Size

Braking Unit and Braking Resistor

Braking Unit and Braking Resistor (10% ED)

Rated Sensitive Current of GFCI

Input Circuit Noise Filter (EMC Compliance Filter)

DC Reactor (Dcr)

AC Reactor (ACR)

Ferrite Ring for Reducing Radio Noise (ACL)

Power Regenerative PWM Converter (RHC)

Chapter 4 Optimal Type Selection

Inverter and Motor Selection

Appendix (Calculation for Other than in si Unit)

Braking Unit and Braking Resistor Selection

Chapter 5 Option

Chapter 6 Application Idea

Setting Items and Applications

FRENIC5000G11S/P11S Series

Chapter 7 Glossary

Chapter 8 Appendix

Appendix 1. Advantageous Use of Inverters (with Regard to Electrical Noise)

Appendix 2. Effect on Insulation of General-Purpose Motor Driven with 460V Class Inverter

Appendix 3. Example Calculation of Energy Savings

Appendix 4. Inverter Generating Loss

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