Universal UMP1 series IP20 AC Inverter for 37kW 400V three phase motor to 75A at high overload or 45kW 92A when Fan/Pump rated.
Operates in standard V/F, Sensorless Vector or Closed Loop Vector Control (with Encoder Option Card) and converts fixed frequency 400V three phase input to variable frequency 400V three phase output to control the speed of a standard AC Induction or PM Synch motor.
Output: 75A, 37kW (High Overload) – Default Rating
High Overload: 150% for 60 seconds
Or
Output: 92A, 45kW (Fan/Pump)
Fan/Pump Overload: 120% for 60 seconds
Size 5: 250mm Wide x 223mm Deep x 400mm High
IP Rating: IP20
Weight: 16kg
Output Frequency: 0 to 400Hz
Dynamic Braking (DBr): Fitted with Internal Braking Switch. Fit external Braking resistor if this feature is required. Braking resistor is not supplied see linked products below.
Minimum Braking Resistance : 11.7 Ohms. Resistance for 100% Braking Torque: 13 Ohms
Removable Keypad with Multi-line LCD Display. Real time clock and Copy Function capability.
2 Analogue Inputs, 6 Digital Inputs (2 programmable for High Frequency Input to 50kHz), 1 Analogue Output, 2 Digital Outputs (1 programmable for High Frequency Output to 50kHz), 2 Change Over Relays (250Vac 3A; 30Vdc 1A)
Serial Communications: RS485 Interface available using twin wire connection. Modbus RTU protocol
Fieldbus: Not fitted, 3 Option Slots Available. See linked items below
Safety Functionality: STO (Safe Torque Off) Included.
Input Current: 80A at High Overload (Default) or 98A when Fan/Pump Rated
Input Protection Required: 125 A Fast Acting Fuse or 125A Circuit Breaker required at High Overload. See product manual for full details
Input Voltage: Three Phase 380-440Vac (+10% -15%) 50/60Hz (47-63Hz)
EMC Compliance: Integrated Filters to IEC EN61800-3 Category C3 Industrial. Filter is disabled as default use J10 Jumper to enable the EMC Filter
Cubicle Mount
Rated Ambient: 40 °C (50°C maximum with derating)
Mount with 4 x M5 fixings on 380mm (H) x 230mm (W) Centres. Suitable for Flange Mounting 105mm (Cubicle depth) 118mm (Through panel depth)
Ventilation Space: 100mm above, 100mm below, 100mm drive to drive, 100mm drive to panel
Efficiency at maximum output: xx% (at 90% motor Frequency and 100% torque). Ecodesign Classification: IE2
Part Number: VAR-UMP1037G4 also known as UMP1-037G/045P-4