Control Techniques M702 series AC frequency inverter for 3/kW4kW, 380Vac - 480Vac +/- 10% three phase motor to 10A at high overload or 12.3A when fan/pump rated. Operates in VxF, Sensorless Vector or Full Closed-loop Vector (when the optional encoder feedback card is fitted). Converts fixed frequency three phase to variable frequency 400V 3ph output to control the speed of an AC induction motor or permanent magnet synchronous AC motor.
Size 3: 382mm high x 83mm wide x 200mm deep.IP20.
Weight: 4.5kg.
Overload: 150% x 60 seconds (High Overload) or 110% x 60 seconds (Fan/Pump rating).
Speed Control Range: 0-550Hz.
Dynamic Braking (DBr): Internal Brake Switch fitted (does not have to be used, available if required). Minimum resistance 50 ohms, continuous power rating, 5kW.
Keypad NOT fitted as standard. For keypad options see linked products below.
Features: 3 x analogue inputs, 2 x analogue outputs, 4 x digital inputs, 1 x digital output, 3 x bi directional digital input or outputs, 1 x relay, 2 x STO terminals.
2 channel encoder input + 1 simulated encoder output. Supports EnDat 2.2, Hiperface and SSI.
Onboard Ethernet communications included. For other comms options see linked products below.
Max Continuous Input Current: 16A.
Max Output Current: 12.3A (Fan/Pump rating), 10A (High Overload).
Input Voltage: 380Vac - 480Vac +/- 10% at 50Hz ±5%.
EMC Compliance: IEC EN 61800-3 Category C3 (Industrial). Optional external EMC filter available.
Earth Leakage: 28mA at 400V, 50Hz. Internal EMC filter can be disabled to reduce earth leakage to <1mA.
Cubicle mount: 382mm high x 83mm wide x 200mm deep.
Surface mounting: 8 x 5.5mm diameter holes 40mm x 370mm & 73mm x 370mm.
Or through panel mount using optional bracket kit (see linked products below).
Ambient operating temperature to 40°C.
Ventilation: space in front: [not specified], 100mmabove and below, 0mm at sides (between drives).
Heat loss at 3kHz: 163W(HD)/ 138W(ND).
Manufacturer part number is: M702-03400100A10100AB100 (M702-03400100A10)
Download the Control Techniques Unidrive M702 manuals from the links below.