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Watt Drive V2000 Series Manual

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INVERTER
V2000
Series
M A N U A L
NB588XA

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Summary of Contents for Watt Drive V2000 Series

  • Page 1 INVERTER V2000 Series M A N U A L NB588XA...
  • Page 2 V2000 frequency converters. It is recommended that this manual is read thoroughly before powering up the frequency converter for the first time. If any problem occurs, please contact your local distributors. WATT DRIVE Antriebstechnik GmbH is not responsible for the use of the frequency converters against the instructions.
  • Page 3 Manual WATT DRIVE WORLDWIDE WATT DRIVE Antriebstechnik GmbH A-2753 Markt Piesting Tel.: +43/2633/404-0 Fax: +43/2633/404-220 Wöllersdorferstraße 68 Internet: http:\\www.wattdrive.com e-mail: watt@wattdrive.com Power Drive Services Ltd, Unit 1, Victoria St. Ind. Est. Leigh WN7 5SE U.K. Tel.: +44 1942 260206 Fax: +44 1942 260525 e-mail: www.wattdrive.co.uk/contact.htm...
  • Page 4 Manual lease read this manual carefully before you install and operate an V2000 series inverter and observe all of the instructions given in there. This manual may also serve as a reference guide und therefore should always be kept at hand.
  • Page 5 Failure to observe this precaution could result in bodily injury. When using V2000 series inverters in EU countries, the EMC directive 89/336/EEC must be observed. To satisfy the EMC directive and to comply with the standard, the following provisions...
  • Page 6 V2000 installation manual. D) Installation • For V2000 series inverters, the filters described hereafter have to be used and the installation notes have to be observed. If installed according to the following directions, the frequency inverters comply with the following...
  • Page 7 Manual 3. Lay the motor cable and all analog and digital control lines shielded. • You should allow the effective shield area of these lines to remain as large as possible; i.e., do not move the shield further away than absolutely necessary. •...
  • Page 8 Manual Technical specifications and dimensions of V2000 foot print filter: Current at 40°C ambient temperature Overload 1.5 x I N for 10min WATT DRIVE POWER Frequency 50 / 60 Hz 55.0 STOP RESET FUNC. Material Steel, surface refined V2000 V2000...

  • Page 9: Table Of Contents

    Manual Contents 1. Safety precautions ....................10 Installation........................10 Wiring .........................10 Control and operation ....................11 Maintenance and inspection ..................12 Others.........................12 2. Inspection upon unpacking..................14 3. External dimensions and terminal positions............15 4. Technical specifications..................16 5. Appearance and names of parts ................18 6. Installation ........................20 7.

  • Page 10: Safety Precautions

    Safety precautions Safety precautions Installation The following safety precautions are to be observed when installing the frequency inverter: CAUTION Be sure to install the inverter on flame resistant material such as metal. Otherwise, there is a danger of fire. CAUTION Be shure not to place anything inflammable in the vicinity.

  • Page 11: Control And Operation

    Safety precautions INPUTS OUTPUTS Note) (L1) (T1) (T2) (T3) Not allowed Note) Terminals L1, N: single phase power supply Power Terminals L1, L2, L3: three phase power supply supply CAUTION Remarks for using earth leakage circuit breakers in the mains supply: Frequency inverters with CE-filters (RFI-filter) and screened motor cables have a higher leakage current against earth.

  • Page 12: Maintenance And Inspection

    Safety precautions WARNING If the inverter has been configured for the stop command not to be given using the STOP key, pressing the STOP key does not stop the motor. In this case a separate emergency stop switch is necessary. CAUTION Operate the motor and machine connected to the inverter only within the manufacturer´s speed specifications.
  • Page 13 CAUTION PROTECTION AGAINST NOISE INTERFERENCE FROM THE INVERTER V2000 series inverters use many semiconductor switching elements such as transistors and IGBTs. For this reason, a radio set or measuring instrument located near the inverter is susceptible to noise interference. To protect the instruments from erreneous operation due to noise interference produced by the inverter, they should be installed well apart from the inverter.

  • Page 14: Inspection Upon Unpacking

    MFG No. 78B T1128270005 Date: Manufacturing number Tel.: +43/2633/404-0; e-mail: watt@wattdrive.com NE16452-2 In the illustration below, the contents of the model designation used for V2000 series inverters is explained: UHGV2000 - Version number ( _, 1, 2 ...) Distribution for Inverter series...

  • Page 15: External Dimensions And Terminal Positions

    External dimensions and terminal positions External dimensions and terminal positions V2000 V2000 V2000 V2000 V2000 Legend: A Control terminals B Alarm terminals C Main terminals D Grounding terminals (All dimensions are in millimeters) Page 15 / 51...

  • Page 16: Technical Specifications

    Technical specifications Technical specifications Inverter V 2 0 0 0 (200V series) Protective structure (Note 1) IP20 Overvoltage category Maximum motor size (4P) 0.55 0.75 in kW (Note 2) 230V Maximum capacity in kVA 240V Input supply phase Single phase / Three phase Three phase Rated input voltage 200VAC -10% ~ 240VAC +5%...
  • Page 17 Technical specifications Inverter V 2 0 0 0 (400V series) Protective structure (Note 1) IP20 Overvoltage category Maximum motor size (4P) 0.75 in kW (Note 2) Maximum capacity 460V 12.2 in kVA Input supply phase Three Phase Rated input voltage 380VAC -10% ~ 460VAC +10% 50/60Hz +/-5% Rated output voltage...

  • Page 18: Appearance And Names Of Parts

    Appearance and name of parts Appearance and names of parts Digital operator Digital operator Key cover (can be opened) (can be opened) (Note 1) (Note 2) (Note 2) Key cover (Note 1) Screw Casing (Note 2) Serial interface Serial interface Casing Cooling fin Cooling fin...
  • Page 19 Appearance and name of parts DIGITAL OPERATOR ALARM SCREW (CAN BE OPENED) TERMINAL (Note 2) (Note 2) CONTROL TERMINALS KEY COVER REAR COVER SERIAL GROUNDING (OPENED) MAINS CIRCUIT INTERFACE TERMINAL (PE) CASING TERMINALS COOLING FIN ALARM DIGITAL OPERATOR TERMINALS (CAN BE OPENED) (Anm.2) CONTROL TERMINAL...

  • Page 20: Installation

    A more compact installation (back to back) may well be possible and should be discussed with WATT DRIVE. Please always leave enough room for the key cover to be opened without problems in order to connect wires to the control terminals.

  • Page 21: Wiring

    Wiring Wiring CAUTION Fasten the screws with the specified fastening torque so that they will not loosen unintentionally. Check all terminals for loose screws. Otherwise there is a danger of fire. CAUTION Use 60/75 deg C Cu wire or equivalent only. CAUTION Open type equipment CAUTION...

  • Page 22: Wiring The Control Terminals

    Wiring 2) Do not connect any cables to the non-designated terminals in the upper terminal row (refer to figure above) as these terminals are reserved for V2000 internal purposes. 3) If more than one motor is to be driven by a single inverter, thermal relays have to be provided for each motor.

  • Page 23: General Remarks

    Wiring General remarks When connecting cables, the following items must be observed: When changing the power supply of the motor between the inverter and commercial power line, be sure to install mechanically interlocked switches (S1 and S2) as shown in the figure below: Earth leakage circuit breakers...

  • Page 24: Wiring Equipment And Options

    Wiring Mains circuit power cable (L1, L2, L3(N), U, V, W, RB, +1, +, - ) 90°-angle Signal line (H, O, OI, L, FM, 1, 2, 3, 4, 5, 11, 12, CM2, P24) Separate by 10cm or more Do not short circuit the terminals P24 and L, H, OI, or FM by mistake, because this may cause a malfunction.
  • Page 25 Wiring 0.75 V2000-007HFE 1.5 mm 10 A (AWG 15) 16 A 2.5 mm (AWG 13) V2000-015HFE 1.5 mm 10 A (AWG 15) 16 A 2.5 mm 16 A (AWG 13) 25 A 2.5 mm (AWG 13) 4.0 mm (AWG 11) V2000-022HFE 1.5 mm 10 A...

  • Page 26: Terminals

    Wiring Part description Function This part is used when the unbalance ratio is 3% or more and the power supply is 500kVA or more, AC reactor and there are rapid changes in the power supply. This part also improves the power factor. EMI filter This part ist used to conform with the applicable ( Note )
  • Page 27 Wiring The following table shows the location and dimensions of all terminals: 007NFE~022NFE 002NFE, 055HFE, 075HFE Location of control terminals 004HFE~040HFE 004NFE 1 P24 Width Width Width L FM 12 11 Terminal type Screw Screw Screw Location of Power terminal M3.5 alarm terminals Control terminal...
  • Page 28 Wiring Terminal Sym- Purpose Initial setting Remarks category Connection of an analog or digital meter Frequency monitor Monitor (analog) for measuring frequency; signal connection of an analog meter for current measurement Common for monitor signal Reference for frequency command 10V DC; max. 10mA input Frequency Set value 0-10V;...

  • Page 29: General Operation Notes

    T3 (W) L3 (N) “forward run“. 400V class: Three phase 380~460V Inverter 200V class: V2000 series Single phase 200~240V Three phase 200~240V Fault alarm signal Normal state: AL0-AL1 Trip and power off: AL0-AL2 Ground Page 29 / 51...
  • Page 30 General operation notes In order to test the inverter, follow the procedure described below: 1) Turn on power supply to the inverter. The power LED on the digital operator will light up. 2) Set function A 02 to 02. 3) Set function A 01 to 00. Now the inverter can be operated using the built in potentiometer which is indicated by the lit lamp above the potentiometer.
  • Page 31 L1 (L1) Power supply T2 (V) Motor (three phase) T3 (W) 50/60 Hz L3 (N) Remove short bar if the Fuses inductor is connected V2000 series Inverter Ext. Braking resistor (Note) Frequency monitor Alarm relay output °C Thermistor External 24VDC braking unit Analog set value 0 –...

  • Page 32: Control Circuit Terminal Functions

    Control circuit terminal functions Control circuit terminal functions Overview Terminal Terminal function Description symbol Frequenz Rechtslauf Forward run 1 P24 (00) (Start/Stop Linkslauf Input FW closed: Motor starts in forward run. Input FW open: Reverse run (01) (Start/Stop) Motor decelerates from forward run (same for reverse run using input RV). Inputs FW and RV both closed: motor decelerates.
  • Page 33 Control circuit terminal functions Terminal Terminal function Description symbol 24V DC common for Common terminal for the intelligent digital inputs digital inputs Set value configured Set value configured Set value configured 10V reference using potentiometer: using voltage input: using current input: voltage for analog set value (using potentiometer)

  • Page 34: Using The Digital Operator

    Using the digital operator The digital operator control panel The following figure shows the digital operator of an V2000 series inverter. The keys and displays (lamps and LED display) are shown with the names that are used throughout this manual:...

  • Page 35: Digital Operator Keys

    Using the digital operator Digital operator keys 58.1 After the data is changed, press the STR key to save data [UP key, DOWN key] ... These 58.0 F 02 F 02 FUNC keys change parameter values. FUNC Pressing the FUNC key leaves data unchanged 57.9 FUNC...

  • Page 36: Messages

    Appearance and name of parts Explanation of display after power on: When the inverter is turned on, the display returns to what was displayed when the power was last turned off (except in the extended function mode). Basic functions Standard Function Display * ) Function description / parameter setting range...
  • Page 37 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Analog set value adjustment A 12 A 15 = 00 Analog input A 11 A 15 = 01 voltage or current set value A 13 A 14 20mA...
  • Page 38 DC braking V2000 series inverters have a configurable DC brake that is activated as soon as the stop command is issued. By applying a strobed DC voltage to the motor’s stator a braking torque is induced into the rotor that effectively works against the rotation of the motor.
  • Page 39 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Upper/lower limiter, jump frequency Acceleration 1 Upper fre- quency limit A 61 Acceleration Accel. 2 Lower fre- A 62 Jump width quency limit 0,5Hz 0,5.
  • Page 40 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values (C ontinued from previous page ) control is not used, in this case it is really the set value that gets adjusted. So when the PID control is activated, the functions A 11 through A 14 do not adjust the set value but the actual value instead).
  • Page 41 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Automatic Voltage Regulation (AVR) The AVR function causes motor voltage stabilization when DC voltage is fluctuating (e.g. due to an instable mains supply or a dropping or excessive DC voltage as a result of too short acceleration or deceleration times) and thus ensures a high torque (especially during acceleration).
  • Page 42 Electronic motor protection The V2000 series inverters have a an electronic facility that is able to monitor the driven motor’s thermal load. This electronic thermal motor protection facility is matched to the motor’s rated current using function b 12 . However, the motor temperature can not be monitored if values are entered that are above the rated current of the motor.
  • Page 43 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Overload restriction motor Overload limit b 23 b 23 Three different overload limit characteristics are available that can be chosen from: Overload limit 00: Overload limit is not active b 21 characteristic...
  • Page 44 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Other functions The analog signal output on terminal FM (representing frequency Analog meter set value or output current) can be adjusted using this function. b 81 adjustment However, adjustment of the pulse signal (digital frequency set...
  • Page 45 Using the digital operator Extended functions of group C The functions of group C are used for configuring the programmable digital inputs and outputs. Standard Function Display * ) Function description / parameter setting range setting values Programmable digital inputs Digital inputs 1, 2, 3, 4, and 5 can be assigned 15 different input functions.
  • Page 46 Using the digital operator Standard Function Display * ) Function description / parameter setting range setting values Programmable digital outputs Digital outputs can be assigned one of 6 different signalling functions. Both outputs may also be assigned to the same function. The outputs can be programmed either as normally closed contacts or as normally open contacts. One of the following signalling functions can be assigned: 00: RUN signal (signal active during motor run) 01: FA1 signal (frequency arrival)

  • Page 47: Trip Messages

    Messages Trip messages V2000 series inverters will trip on overcurrent, overvoltage and undervoltage to protect the inverter.The output is shut down and the motor runs free. This condition is held until the trip state is reset using the RESET key or the RS input.

  • Page 48: Other Messages

    Messages Other messages Cause Display The inverter is currently in standby mode There is an active reset signal. The mains power supply has been switched off. The waiting time prior to automatic inverter restart is coming to an end (refer to functions b 01 and b 03 ).

  • Page 49: Trouble Shooting

    Trouble shooting Trouble shooting Error Condition Possible cause Remedy Does a voltage exist at the terminals L1, N (NFE models) or L1, L2 and L3 (HFE Check terminals L1, L2, L3 (U, V, W). Switch models)? If this is the case, is the power on the power supply afterwards.
  • Page 50 Trouble shooting Error Condition Possible cause Remedy Choose an inverter and motor of a higher rating. Are the motor load fluctuations too great? Reduce load fluctuations to a The motor run minimum. is unstable Avoid critical frequencies by using Are there motor resonating jump frequencies ( A 63 –...

  • Page 51: Protective Functions

    Trouble shooting Protective functions Cause Description Message During con- When the output of the inverter is OC. Drive stant speed short circuited, the motor is Overcurrent Deceleration OC. Decel locked, or a heavy load is protection suddenly applied, and the inverter Acceleration OC.

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