High Frequency Inverters K4000 and VHF1400

Transcription

1 High Frequency Inverters K4000 and VHF1400 Edition english

2 High Frequency Inverters K4000 Main Features Typical applications: high speed grinding and drilling Suitable to drive asynchronous motors Two real time programmable analog outputs, 6 internal parameters to be allocated Five programmable digital outputs, potential free switching contact Storage of 64 independent motor parameter groups, including - U/F characteristic (up to 32 points each) - acceleration and deceleration time - current limitation - DC braking current - preset speeds - prohibited frequencies - RI and slip compensation etc Access to motor parameters protected by password Protected access to operating parameter's setting Three gap eliminator processes, each with 4 programmable sensitivity level Windows-Software PROFIBUS on request VHF1400 Main Features Typical applications: high speed milling and drilling Suitable for asynchronous and synchronous motors Full torque available at zero speed Storage of 8 independent motor parameter groups, including - U/F characteristic - acceleration and deceleration time - current limitation - preset speeds - prohibited frequencies etc Two real time programmable analogue outputs, 6 internal parameters to be allocated Five programmable digital outputs, potential free switching contact Sin/Cos or Encoder signals speed and position feedback Eight selectable preset stop positions PROFIBUS on request Max output frequency 2000 Hz on request

3 K 4000 The high frequency converter K4000 is suitable for application up to 4000 Hz. This family of drives covers a wide range of power ratings from 5 up to 120 kva. The Selective Harmonic Suppression SHS is a motor friendly modulation aimed at reducing motor losses without the need of output filters. The user interface PC560 can be integrated in the front of the drive or delivered as a remote control. The drive integrates a RS232/422 serial interface. On request we can supply a communication protocol in terminal mode for PC. Windows based control software is also available. Main Characteristics Input voltage for all types 3 x 200 V to 3 x 480 V, auto-ranging, no input transformer Output voltage VRMS : 0 Uin, max. 3 x 460 V Output frequency Hz Permanent output current 120%; overload current 150% for 1 min Short-circuit proof IP20 for wall mounting unit, IP54 in cabinet CE Conformity EMC directive 89/336/EWG Low voltage directive 73/23/EWG UL/cUL Conformity K4005, K4010, K4015, K4020 and K4030 are UL listed The listing of K4040, K4060, K4090 and K40120 is in process Technical Data Output Current Typical Dissi- Braking- Motor Power pation resistor Model Rated/ Cont./ Peak/ Watts Ohm / Watts Arms Arms Arms 3 x 400 V - external KT /400 KT /400 KT /400 KT /1200 KT /1200 KT /1500 KT /1500 KT /2000 KT /2000 Part Numbering KU40xx for cabinet with convection cooling up to KU4015 for cabinet with fan cooling for larger power ratings KV40xx for cabinet with heat exchanger air air KW40xx for cabinet with heat exchanger air water KQ40xx for cabinet with air conditioning

4 VHF 1400 The VHF1400 High Frequency Flux Vector drive with integrated shaft positioning for tool changing, auto-tuning and line regen has been designed to run asynchronous and synchronous motors up to 1400 Hz. This family of drives covers a wide range of power ratings from 15 up to 90 kva. The user interface PC560 can be integrated in the front of the drive or delivered as a remote control. The drive integrates a RS485 serial interface. All units integrates the line regen. The auto-tuning process makes the commissioning of the drive very easy, only the data from the motor nameplate are required. Main Characteristics Input voltage for all types 3 x 200 V to 3 x 480 V, no input transformer Output voltage VRMS : 0 Uin. Output frequency Hz Ambient temperature 40 C Permanent output current 120%, overload current 150% for 1 min CE Conformity EMC directive 89/336/EWG Low voltage directive 73/23/EWG UL/cUL Conformity VHF1415 and VHF1430 are UL listed. The listing of VHF1440, 1455, 1472 and 1490 is in progress. Technical Data Output Current Typical Dissi- Motor Power pation Model Rated/ Cont./ Peak/ Watts/Arms Arms Arms Arms 3 x 400 V VHF1415A VHF1430A VHF1440A VHF1455A VHF1472A VHF1490A Part Numbering VHF14xxA1-xxx With keypad PC580 integrated in the drive housing VHF14xxA0-xxx With the keypad PC580 as remote control VHFy1400A2-xxx Unit mounted in IP54 cabinet and keypad in the front door y=> U = fan cooling, V = heat exchanger air / air W = heat exchanger air / water, Q = air conditioning

5 Dimensions A D C B E F mm KT4005 KT4010 KT4015 KT4020 KT4030 KT4040 KT4060 KT4090 KT4120 Overall dimensions A B C Mounting dimensions D E F 7 11 VHF1415A VHF1430A VHF1440A VHF1490A The minimum distances between cabinet walls and the drive (left, right, top and bottom) as well between drives mounted side by side are 100 mm. High speed grinding

6 Danaher Motion SA La Pierreire 2 CH-1029 Villars-Ste-Croix Switzerland Tel +41 (0) 21 / Fax +41 (0) 21 / info@danaher-motion.ch Internet