Control Techniques Commander SK Series AC Inverter for 5.5kW (7.5HP) 400V 3 Ph motor in VxF or Sensorless Vector control to 13A. Converts fixed frequency three phase 400V input to variable frequency three phase 400V for a standard AC Induction motor.
Size D: 115mm Wide x 198mm Deep x 335mm High. IP20
Weight: 4.7kg.
Overload: 150% x 60 seconds
Speed Control Range: 0-1500Hz
Braking: Minimum 53 Ohm, Maximum 8.7kW external resistor (not supplied) - use the 'Which Resistor' button on this page.
1 Analogue Input, 1 Analogue/Digital Input, 4 Digital Inputs, 1 Analogue Output, 1 Digital Input/Output, 1 Relay Contact set, RJ45 port for Modbus.
Input Current: 14.3
Input Voltage: 380-480V Three Phase ±10% at 50-60Hz ±5%
EMC Filters: EN 61800-3:2004 Second Environment (Industrial). Can be disabled using pull-tab.
Wall mount in clean environment or cubicle mount.
Rated 40°C Ambient.
Ventilation space in front: [not specified].
Ventilation space above and below: 100mm.
Ventilation space at sides: 10mm (0mm between drives).
Heat Loss at max output: 174W (at rated ambient temperature and default switching frequency).
Mounting via 4 x holes at rear for M5 screws on 86mm x 315mm centres.
Manufacturer part number is SKD3400550. Replaces Commander SE.
Download the Commander SK Manual and Guides from the links below:-