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ELECTRIC VEHICLE CONTROLLERS LTD.
Inverter AC-4 High Frequency Mosfet Inverter for Asynchronous Motors
The AC4 Asynchronous Motor Controller represents the latest State of The Art Technology. (IMS Power Module, Flash Memory, Microprocessor Logic, Can Bus.)
Main Features:
• IMS Mosfet Technology • High Frequency Noiseless Switching • Microprocessor Based Technology • Anti-Roll-Down • Anti-Roll-Back • Sensor Calibrations (via digital console) • Sensor Error Detection • Regenerative Braking • Belly switch, option selected via digital console • Thermal Protection • Start Sequence • RS 232 Serial Link • Can Bus • Flash Memory • E-Eprom • LED with flash coded fault messages • Logbook recording fault messages • Adjustments through digital console connected to RS 232, (or through a computer WIN software) • Possible to define 10 sets of parameters • Adjustment of Performance Parameters: Maximum Forward Speed, Maximum Reverse Speed, Cutback Speed 1, Cutback Speed 2, Acceleration, Deceleration, Maximum Current • Internal Battery Discharge Indicator • Internal Hour Meter • Protected against reversed battery polarity • Driver for Main (Line) Contactor • Driver for Electromechanical Brake • Protection: IP64• Security in accordance with European CE Standards
This inverter is suitable for large tractors and counterbalance trucks fitted with asynchronous motors up to 20Kw.
Nominal voltage: 72 - 80 - 96V DC Maximum current: 550 ARMS (3’,30”)
Dimensions: 264 x 352 x 115mm
Technical Specifications:
