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Related Manuals for gefran GRP-H15A
Summary of Contents for gefran GRP-H15A
- Page 1 GRP-H 15/25/30/40/50/60/75/90/120A STATIC POWER UNITS WITH PARTIAL LOAD BREAK, LOGIC/ANALOG COMMAND AND IO-LINK COMMUNICATION CONFIGURATION AND PROGRAMMING MANUAL code: 81906_MAN_GRP-H_02-2022_ENG For all specifics, documentation and App for smarphone...
- Page 2 81906_MAN_GRP-H_02-2022_ENG_pag. 2...
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Page 3: Table Of Contents
4.2.1.11. Detailed HB alarm status .........33 3.1. Device configuration ............16 4.2.1.12. Calibration command ........33 3.1.1. Gefran NFC application ..........16 4.2.1.13. HB alarm threshold percentage .......34 3.1.2. Configuration software and real-time checks ...17 4.2.1.14. Current reading in HB calibration .....34 3.1.3. - Page 4 4.7.3.6. SSR output cycle time ........49 4.7.1. Soft start ramp settings ..........49 4.7.1.1. Soft start enabling ..........49 4.7.1.2. Soft start ramp duration ........49 4.7.1.3. Soft start ramp reactivation time ......50 4.7.1.4. Soft start ramp status ........50 4.8. Hardware and Software Information ........50 4.8.1.1.
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Page 5: Preliminary Instructions
1. Logic signals in V DC, OnOff mode. 2. Analogue signal configurable as 0..5V, 0..10V, 0..20mA, 4..20mA and potentiometer, for proportional commands (Burstfiring, FixedCycleTime, HalfSingle- PRELIMINARY INSTRUCTIONS Cycle, PhaseAngle). 3. Control via the IO-Link point-to-point communication 1.1. Profile protocol for comprehensive process diagnostics. The correct management of electric heaters and infra- All commands are managed via push-in connectors, red lamps for industrial heating applications requires... -
Page 6: Installation
1.2. Installation ENG Installation notes Use the extra-rapid fuse shown in the catalogue Make sure that the cable ducts do not reduce according to the connection example supplied. these distances; in this case, mount the units Applications with uninterruptible power supply overhanging the panel, so that the air can flow units must also include a safety circuit breaker vertically on the heat sink without hindrance. -
Page 7: Installation And Connection
INSTALLATION AND CONNECTION 2.1. Dimensions and mounting measurements 90-120A 120A 15-25A 40-50A FAN62 / FAN63 FAN60 / FAN61 PANEL FIXATION 90A ALL FAN OPT. 120A 15-25A 40-50A 120A FAN62 / FAN63 FAN60 / FAN61 15-120A 17.5 17.5 /0,18" 0,69" 0,69" 1,38"... -
Page 8: Din Rail Fixing
2.2. DIN rail fixing /4,06" /4,17" PE SCREW PE WIRE M5x8 AWG10 / 5mmq M5x0,31" MAX UNLOCKING SLIT 0,031" DIN rail coupling sequence DIN rail release sequence SCREW DRIVER (*) (*) Use of a slotted screwdriver with a max. diameter of 6mm is recommended 81906_MAN_GRP-H_02-2022_ENG_pag. -
Page 9: Panel Fixing
2.3. Panel fixing / 4,06" PE SCREW 0,17" M5x8 PE WIRE M5x0,31" MAX Ø 4.5 AWG10 / 5mmq Ø 0,18" 0,18" VIEW 0,69" Fixing Screw 0,18" 17.5 Length=10 /0,39" min. 2.4. Front view 15-60A 75-120A PROGRAM PROGRAM BUTTON BUTTON USB/NFC USB/NFC SCR ON SCR ON... -
Page 10: Pinout
2.5. Pinout 2.5.1. Analogue control VERSION WITH ANALOGUE INPUT Analog ouput 0-20 / 4-20 mA 0-5 / 0-10 V Fuse DIG AUX Fuse Load Controller Fuse N/L2 N/L2 Fuse: fast fuse, see fuse table Fuse gg: see fuse section Connection for single phase load Power terminals Ref. -
Page 11: Digital Version
2.5.2. Digital version VERSION WITH DIGITAL INPUT Digital output Fuse DIG AUX Fuse Controller Load Fuse Fuse: fast fuse, see fuse table N/L2 N/L2 Fuse gg: see fuse section Connection for single phase load Power terminals Ref. Description Notes 1/L1 Line Connection 2/T1 Load Connection... -
Page 12: Io-Link Control
2.5.3. IO-Link control VERSION WITH IO-LINK INPUT Fuse 24Vdc LINK Fuse MASTER IO-LINK Load Fuse N/L2 N/L2 Fuse: fast fuse, see fuse table Fuse gg: see fuse section Connection for single phase load Power terminals (common to all versions) Ref. Description Notes 1/L1... -
Page 13: Load Wiring
2.6. Load wiring CONNECTION FOR THREE-PHASE STAR WITH NEUTRAL LOAD Load Star Connect the control signals (analog or digital) on all the devices as shown in the specific section CONNECTION FOR THREE-PHASE OPEN DELTA LOAD Load open delta GRP 1 LOAD 1 Connect the control signals (analog or digital) on all the devices as shown in the specific section 81906_MAN_GRP-H_02-2022_ENG_pag. -
Page 14: Terminal And Conductor Table
2.7. Terminal and conductor table POWER TERMINALS Rigid/flexible / ferrule conductor cross section 120A Size 9,2 x 8 mm 10,5 x 10,7 mm Contact area (WxD) screw type Stripping length 11 mm 13 mm 1 x 2.5 mm 1 x 6 mm 1 x 10 mm 1 x 16 mm 1 x 25 mm... -
Page 15: Fan Maintenance
2.8. Fan maintenance Caution: make sure that the arrow showing the direction of the air flow on the fan is pointing toward the dissipater REMOVE REMOVE CONNECTOR CONNECTOR REMOVE SCREW REMOVE SCREW CONNECTOR ON PCB CONNECT FAN-CABLES FIX NEW FAN FIX NEW FAN BY SCREW 2 BY SCREW 2... -
Page 16: Configuration
Data is exchanged by placing the continues to work with the original recipe. If the smartphone NFC antennas a few mm from the Gefran checks are passed, the device loads the recipe NFC Dongle (see table "6.5. Accessoires" on page transmitted from the NFC write memory to the 66). -
Page 17: Configuration Software And Real-Time Checks
The GRP device can be fully configured, controlled and monitored via the IO-Link point-to-point communication protocol. The IODD files characteristic of the device can be downloaded from www.gefran. com, from the page dedicated to the GRP device. For details of all parameters and commands available in IO-Link, refer to section "5. -
Page 18: Key
3.1.4. Some basic settings can be edited or the load current • Minimum number of cycles of the Burst Firing mode calibration phase started using the key and the LEDs (see parameter bF.Cy) (only if hd.5 = BF). on the front of the object. The basic settings are: •... -
Page 19: Parameter Descriptions
PARAMETER DESCRIPTIONS 4.1. Inputs 4.1.1. Analogue input Available only for GRP-x-x-x-AN-x-x-x-x-x-x model Settings 4.1.1.1. Analogue input type Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Inputs Analog input ■ The parameter sets the type of analogue input. Options: 0 Input disabled 1 0...10V... -
Page 20: Analogue Input Correction Offset
4.1.1.4. Analogue input correction offset Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Inputs Analog input s.p. ■ The parameter sets the analogue input correction offset. min...max: -99.9...99.9 4.1.1.5. Analog input signal digital low-pass filter Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 21: Analogue Input Status
4.1.1.8. Analogue input status Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Status Analogue input self-diagnosis status Value Meaning No error Error (*) (*) The input is in error when a 4 ... 20 mA input is used and the current is less than 2 mA: the Error status is generated and the power defined in FA.P is supplied. -
Page 22: Current Reading Scale Maximum Limit
4.1.2.4. Current reading scale maximum limit Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description H.tA Inputs CT input ■ Current reading scale maximum limit. Model Default 15 A 25.0 25 A 25I A 40.0 30 A 30I A 50.0 40 A 60.0... -
Page 23: Line Voltage Value
4.1.3. Line voltage value Settings 4.1.3.1. Voltage reading correction offset Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description o.tV Inputs VT line input ■ Voltage reading correction offset. min...max: -99.9 ...99.9 V 4.1.3.2. Voltage reading low pass digital filter Acronym App / GF_eXpress menu Attribute Retentive... -
Page 24: Voltage Reading Scale Maximum Limit
4.1.3.5. Voltage reading scale maximum limit Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description H.tV Inputs VT line input ■ Voltage reading scale maximum limit. Model Default 480 V 560.0 600 V 690.0 4.1.3.6. Voltage reading input real-time value Acronym App / GF_eXpress menu Attribute Retentive... -
Page 25: Values On Load
4.1.4. Values on load Status 4.1.4.1. RMS load current Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Status Ld.A RMS load current. 4.1.4.2. Load voltage Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Status Ld.V Load voltage. 4.1.4.3. -
Page 26: Consumed Energy Meter 2
4.1.4.6. Consumed energy meter 2 Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Status Ld.E2 ■ Value of the E2 energy consumed since the first start-up or since the last meter reset. Commands 4.1.4.7. Energy meter reset Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 27: Digital Input 1 Type
4.1.5.2. Digital input 1 type Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Inputs Digital inputs dIG.1.t ■ Digital input 1 type. Options: 0 Direct 1 Reverse 4.1.5.3. Digital input 2 function Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 28: Digital Input 1 Function
Status 4.1.5.5. Digital input 1 function Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Expert Status Diagnostics INPUT_DIG Status read by the digital inputs. Meaning dIG.1 status dIG.2 status 4.1.6. Settings 4.1.5.6. Front key enabling Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 29: Alarms
4.2. Alarms • Hb.F = 0: the alarm is triggered if the current load 4.2.1. HB (Heat Break) Alarm value is below the threshold value set in A.Hbx Available only for models with GRP-x-x-x-x-1-x-x-x-x-x while the SSR control output is ON. “Advanced Diagnostics”... -
Page 30: Functional Diagram
4.2.1.2. Functional diagram Alarm setpoint Function of Hb.tr HB alarm State of alarm HB and time for I.onF activation of HB alarm (Hb.F, Hb.t) NOTE: (Hb.F, Hb.t) the value of setpoint Hb.tr for the HB alarm is calculated in two different ways, depending on the selected function mode: if ZC, BF, HSC mode : ........ -
Page 31: Enabling Hb Alarm
Settings 4.2.1.3. Enabling HB alarm Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Alarms HB alarm Hb.E ■ Enabling HB alarm. Options: 0 Disabled 1 Enabled 4.2.1.4. Enable memory for HB alarm Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 32: Delay Time For Hb Alarm Activation
4.2.1.6. Delay time for HB alarm activation Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Alarms HB Alarm Hb.t ■ Delay time for HB alarm activation The value must be greater than the power output cycle time. min...max: 0 ...999 s 4.2.1.7. -
Page 33: Alarm States
4.2.1.10. Alarm states Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Expert Status Diagnostics STATUS2 Alarm states connected to the HB alarm. Meaning AL.HB or Power Fault AL.HB 4.2.1.11. Detailed HB alarm status Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 34: Hb Alarm Threshold Percentage
4.2.1.13. HB alarm threshold percentage Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Alarms HB Alarm 90.0 Hb.P ■ HB alarm threshold percentage of the current read in HB calibration. Recommended values for the number of equal parallel loads controlled by a single SSR: no. -
Page 35: Alarm Reset
Commands 4.2.1.17. Alarm reset Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Expert Status Diagnostics STATUS11 Alarm reset command which includes the HB alarm reset. Meaning Reset alarms SSR_SHORT / NO_VOLTAGE / NO_CURRENT / AL.HB 4.2.2. Allarme di Power Faut The NO_CURRENT alarm is triggered with load The SSR_SHORT alarm cannot be diagnosed in... -
Page 36: Enable Memory For Power Fault Alarms
4.2.2.2. Enable memory for Power Fault alarms Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Alarms PF alarms PF.m ■ Enable memory for Power Fault alarm: after the causes that triggered the PF alarms have disappeared, the alarms remain on until reset by key, serial line or IO-Link. Options: 0 Disabled 1 Enabled... -
Page 37: Alarm States
Status 4.2.2.5. Alarm states Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Expert Status Diagnostic STATUS2 Alarm status connected to Power Fault and HB. Meaning Heater Break or Power Fault alarms Heater Break alarm Power Fault alarms (OR of 3,4,5) SSR_SHORT NO_VOLTAGE NO_CURRENT... -
Page 38: Thermal Protection Alarm
4.2.3. Thermal protection alarm The device is equipped with a temperature sensor for the internal heat sink; The heatsink temperature value is contained in the Ntc.SSR variable, the over_heat alarm is triggered when 105° C (221° F) is exceeded. This condition could be caused by improper ventilation of the electrical panel, obstruction of the ventilation slots or blocked cooling fan (if installed). -
Page 39: Counters
4.3. Counters 4.3.3.1. HB alarms counter 1 Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Hb.c1 Counters ■ HB alarm event counter 1 (resettable). The counters are saved in the retentive memory every hour and when the line voltage is switched off. 4.3.3.2. -
Page 40: Overheat Event Counter 2
4.3.3.5. Overheat event counter 2 Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Counters SH.c2 ■ SSR overheat event counter 2 (not resettable). The counters are saved in the retentive memory every hour and when the line voltage is switched off. 4.3.3.6. -
Page 41: Reset Max Temperature Value
4.3.3.9. Reset Max temperature value Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Expert Status Diagnostic STATUS11 Max temperature reset command 1. 4.3.3.10. Number of hours of SSR operation Acronym App / GF_eXpress menu Attribute Retentive U.M. -
Page 42: Output
4.4. Output 4.4.3.1. Reference for output 1 Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Outputs out.1 ■ Reference for output 1. Options: Output disabled Heater Break or Power Fault alarms Heater Break alarm Power Fault alarms SSR Over Heating Heater Break or Power Fault alarms or SSR Over Heating Heater Break alarm or SSR Over Heating... -
Page 43: Led
4.5. The RGB LED shows the following states which are shown in order of priority (the first in the table has the highest priority): GREEN BLUE STATO STEADY FLASHES STEADY FLASHES STEADY FLASHES Key management (see chapter Configuration Device configuration ”3.1.4. Key” on page 18) ■... -
Page 44: Automatic/Manual Control
4.6. Automatic/manual control 4.6.3.1. Automatic/Manual status Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Controls STATUS Device status to set Automatic/Manual mode. Meaning Automatic (0) / Manual (1) When switched on, the following is set: (GRP-H-x-x-D-x-x-x-x-x-x model) Automatic mode: the state of the SSR output is selected from the state of the command input. -
Page 45: Power Control
4.7. Power control 4.7.3.1. Trigger modes “Zero crossing” mode In power control, the GRP-H provides the following This is a type of operation that eliminates EMC modes: interference. This mode manages load power through • modulation by varying the number of operating a series of ON operating cycles rather than OFF cycles with "zero crossing"... -
Page 46: Phase Angle (Pa) Mode
The parameter bF.Cy defines the minimum number of on/off semi-cycles. operating cycles, which can be set from 1 to 10. It is useful to reduce the flickering of the filaments In the example shown in the figure, this parameter is with short / medium wave IR lamp loads, with such = 2. -
Page 47: Softstart
4.7.3.3. Softstart conduction angle q stops at the corresponding value of the power to be transferred to the load. This type of start-up can be enabled in BF, PA and When the load shut-off time (settable) is exceeded, HSC mode (for versions with type AN or I control). the ramp is reactivated at the next power-on. -
Page 48: Trigger Modes
4.7.3.4. Trigger modes Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Power Control hd.5 ■ Trigger mode selection. The trigger mode is selected when ordering the components. However, it is possible to change the configuration according to the selected trigger mode and the selected control/diagnostic options. -
Page 49: Ssr Output Cycle Time
4.7.3.6. SSR output cycle time Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Power Control ■ SSR output cycle time in fixed cycle time (FCT) mode. Example: if set to 10.0 if the requested power to be supplied is 75.0%, the On phase (SSR operating) will last 7.5 s, the Off phases (SSR not operating) will last 2.5 s. -
Page 50: Soft Start Ramp Reactivation Time
4.8.1.1. Software version Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Info ■ Software version code. 4.8.1.2. Manufacturer identifier Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description Info 5000 mtmID Manufacturer - Trade Mark (Gefran). 81906_MAN_GRP-H_02-2022_ENG_pag. 50... -
Page 51: Model Identifier
4.8.1.3. Model identifier Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description deviceID Info Device ID (GRP). 4.8.1.4. Serial number Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description SEr.n Info ■ Serial number. Data in 32bit DWORD format (LSW + MSW) yy.ww nnnn, where yy = last two digits of the year of manufacture ww = week of production... -
Page 52: Hardware Card Recognition
Parameters that depend on the order code 4.8.1.7. Hardware card recognition Acronym App / GF_eXpress menu Attribute Retentive U.M. Default Description C.Hd Info ■ Meaning Model: GRP (0) / GRM (1) Control: DIGITAL Control: ANALOGUE Control: IO-LINK SSR type: RANDOM (0) / ZC (1) Parameters that depend on the order code 4.8.1.8. -
Page 53: Io-Link
IEC 61131-9 standard. and the interpretation of the data sent and exchanged Bothe power and digital communication are in the with the master. Please consult the Gefran website to same cable and connector. download the IODD files. -
Page 54: Control Mode
5.3. CONTROL MODE 5.3.1. IO-Link information Port class Baud rate COM2 (38.4 kbit/s) IO-Link version (1) Profile Common profile % power supplied: 2 bytes Ld.A (load current): 2 bytes Ld.V (load voltage): 2 bytes Ld.P (load power): 2 bytes Ld.I (load impedence): 2 bytes STATUS2: 2 bytes for diagnostics: STATUS2_NO_CURRENT: 1 bit... -
Page 55: Process Data Mapping
5.3.3. Process data mapping The device has the following Process Data Input mapping: Word n Meaning Offset Length Actual output power Ou.P (Percentage value of 16 bit delivered power)) Load current Ld.A (RMS load current) 16 bit Load voltage Ld.V (Load voltage) 16 bit Load power Ld.P (Power on load) 16 bit... -
Page 56: Setting Data
5.3.4. Setting data This paragraph includes the list and explanation of the relevant parameters available for the static group GRP, listed according to the IO-Link specifications. • Default parameters - System Access Name of the Index Sub-index Length Data type Value (example) Description object... - Page 57 • Default parameters - Identification Access Name of the Data Index Sub-index Length Value (example) Description object type String 0x0010 0x00 VendorName GEFRAN spa String 0x0011 0x00 VendorText www.gefran.com GRP-120-48-I-1-x- ProductName String 0x0012 0x00 Max64 Full product description x-x-x-x String...
- Page 58 • Errors and warnings in the Detailed Device Status Event Event Process data Event Description Device status Possible failure Reset mode code type value Il sensore di tempera- SSR temperature sensor Maintenance Requires intervention on the Warning measured data 0x8CA1 tura non fornisce un broken required...
- Page 59 • Parametri del dispositivo - Indici primari Access Name of the Data Value (exam- Range of Scale Index Sub-index Length Offset Unit Description object type ple) values factor Hb.E R/W R/W 0, 1 0x0040 0x00 UInt16 0 (default) Enabling HB alarm Enable memory for Hb.m R/W R/W...
- Page 60 Fattore Nome dell’ Lung- Tipo di Valore Range dei Sottoindice Offset Unità Descrizione oggetto hezza dati (esempio) valori scala Name of the Data Value (exam- Scale Range of Number of hours of Length Offset Unit Index Sub-index object type ple) factor values SSR operation...
- Page 61 IN_TV_OFF_ Uint16 0x011C 0x00 0…65535 DIAG Voltage reading input I.tVF Uint16 0x011D 0x00 0…65535 value Pw.PA Uint16 0x011E 0x00 0…65535 SSR operating hours OH.c actual Uint16 0x011F 0x00 0…65535 counter - actual value HB alarm counter 1 - Hb.c1 actual Uint16 0x0120 0x00...
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Page 62: Technical Specifications
Only for initial product configuration, via PC. Use a PC connected to the GRP, ONLY via the Functions with TTL serial cable Gefran adapter cable. The adapter powers the GRP. Cod. F060800 (PC with USB). Type Micro USB type B connector... - Page 63 FCT- Fixed Cycle Time - Zero Crossing with constant cycle time (settable in the range 1...200 sec). BF - Burst Firing with optimised minimum variable cycle time (Zero crossing firing). HSC - Half Single Cycle, corresponds to a Burst Firing which handles half on/off Trigger modes cycles (Zero crossing firing).
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Page 64: Derating Curves
6.2. Derating curves Rated current curves as a function of ambient temperature (minimum distance between GRP-H of 20mm). DERATING CURVES GRP-H 15 ÷ 30A DERATING CURVES GRP-H 40 ÷ 60A DERATING CURVES GRP-H 75 ÷ 120A N.B: The curves of the GRP-H 90/120 refer to the device complete with a working specified fan. 81906_MAN_GRP-H_02-2022_ENG_pag. -
Page 65: Downgrade With Installation Distance
6.3. Downgrade with installation distance Rated current curves as a function of the horizontal distance between the GRP-Hs (ambient temperature 40 C / 104 F). DERATING CURVES GRP-H 15 ÷ 30A DERATING CURVES GRP-H 40 ÷ 60A DERATING CURVES GRP-H 75 ÷ 120A N.B: The curves of the GRP-H 90/120 refer to the device complete with a working specified fan. -
Page 66: Extrarapid Fuses
EN 61439-1). 6.5. Accessoires Code Description F089025 1 NFC dongle for configuration via App + 1 Gefran keychain lanyard F089026 5 NFC dongles for configuration via App + 5 Gefran keychain lanyards F089027 10 NFC dongles for configuration via App F060800 Cable for programming with PC, USB-TTL 3 V with USB - microUSB connectors, length 1,8 m 6.6. -
Page 67: Order Code
6.7. Order code GRP-H - Rated current Future developments 15Aac 25Aac NFC Dongle accessory 25Aac I2t++ Absent 30Aac NFC Dongle included 30Aac I2t++ 40Aac 50Aac Trigger 60Aac with D-1 type control 75Aac OnOff 90Aac with AN-0 type control 120Aac Burst Firing (optimised or fixed cycle time) with AN-1 and I-1 type control Rated voltage... -
Page 68: Emc Standards
6.8. EMC standards EMC emissions AC semiconductor motor controllers and conductors for non- EN 60947-4-3 motor loads Class A Group 2 EN 60947-4-3 Emission enclosure Cl compliant in firing mode single cycle CISPR-11 and phase angle if external filter fitted EN 55011 EMC Immunity Generic standards, immunity standard for industrial... -
Page 69: Warnings
• do not clean the box with solvents derived from hydrocarbons (trichloroethylene, gasoline, etc.). Using such solvents will compromise the device’s mechanical reliability. Use a clean cloth moistened with ethyl alcohol or water to clean external parts in plastic. Service: GEFRAN has a service department. The warranty excludes defects caused by any use not conforming to these instructions. CERTIFICATIONS 7.1. - Page 70 GEFRAN spa via Sebina, 74 25050 Provaglio d’Iseo (BS) Italy Tel. +39 0309888.1 Fax +39 0309839063 info@gefran.com http://www.gefran.com...