Universal UMP Series AC Inverter for 18.5kW 400V 3 Ph motor to 38A at High Overload or 22kW to 45A when Fan/Pump rated. Operates in VxF, Sensorless Vector or Full Closed-loop Vector control (with the optional encoder feedback card) and converts fixed frequency Three Phase 400V input to variable frequency Three Phase 400V to control a standard AC induction or permanent magnet synchronous motor.
Size 3: 274mm Wide x 246mm Deep x 246mm High.
IP55 with Mains Isloator (SW)
Weight: 23.6kg.
Output: 38A (High Overload), 45A (Fan/Pump)
Overload: High Overload 150% for 60 seconds, 200% for 1 second. Fan/Pump Rated 120% for 60 seconds
Speed Control Range: 0-400Hz.
Braking (DBr): Internal Switch. 19Ohm resistor (Min), 27 Ohm resistor (100% Braking Torque) is required for Dynamic Braking (Resistor not supplied see linked items below)
LCD Multi-line Operator Keypad
2 Analogue Inputs, 6 Digital Inputs (2 Pulse Inputs), 1 Analogue Output, 2 Digital Output (1 Pulse Output), 2 Relay Outputs (Change-over)
Serial Communications: Terminals for Modbus RS485
Safe Torque Off (STO) function to SIL2 (EN61800-5-2)
3 Option Slots available. See option cards below.
Input Current: 45A (High Overload) 51A (Fan/Pump)
Input Voltage: 380-480V Three Phase -15% +10% at 50/60Hz (47-63Hz)
EMC Filter: IEC EN 61800-3 Category C3 (Industrial). Filter is supplied Disabled. Fit link to enable EMC Filter.
Wall mount.
Rated ambient: 40°C. Maximum ambient: 50°C (De-rate required above 40°C)
Ventilation space above: 100mm, below: 100mm, at sides: 100mm
Heat Loss at max output: xxW
Mount with 4 x M6 fixings (not supplied) at rear.
Manufacturer part number is UMP-018G/022P-45-AS