IMO SD1 Series AC Inverter for 1.5kW 400V 3ph motor to 4.2A at high overload or when Fan/Pump rated. Operates in VxF or Sensorless Vector and converts fixed frequency Three Phase 400V input to variable frequency Three Phase 400V to control a standard AC induction motor.
Size 2: 80mm Wide x 141mm Deep x 185mm High. IP20.
Weight: 1kg.
Overload: 150% x 60 seconds. High Overload. (Once every 10 minutes)
Speed Control Range: 0-590Hz.
Braking (DBr): Built-in braking transistor. A 100 Ohm (minimum), 326 Ohm (100% braking torque) external resistor is required for Dynamic Braking. Resistor is not supplied and should only be fitted if this feature is required. Resistor option given below.
Includes fixed Operator Keypad with potentiometer
2 Analogue Inputs, 4 Digital Inputs, 1 Pulse Input, 1 Analogue Output, 1 Digital Output, 1 Relay Output.
Serial Communications: Terminals for Modbus RS485 (Wired)
Safe Torque Off (STO) function to SIL2 (EN61800-5-2)
Input Current: 5A.
Input Voltage: 380-440V Three Phase -15% +10% at 50-60Hz
EMC Filter: Not Fitted (Unfiltered), external option please see linked product below.
Cubicle mount.
Rated at 40°C ambient.
Ventilation space in front: [not specified], above: 100mm, below: 100mm, at sides: 30mm.
Mounting via 4 x 5mm fixings (not supplied) at rear on 175mm x 60mm centres.
Heat Loss: XXXW
Manufacturer part number is SD1-4.2A-43
Replaces: XKL-220-43