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Detailed Specifications

Series: Three Phase Electric Motors - Aluminum Frame
Motor type: UMHA 160L-2 IE2
Poles: 2
Output: 18.5 kW / 25.0 Cv
Speed (min-1): 2940 RPM
Frequency: 50 Hz
Voltage: 400 V
Current: 33.0 A
Temperature rise Class: B
Insulation class: F
Weight: 108.0 Kg
Power factor (Cos √ò): 0.89
Efficiency 50%: 90.7 %
Efficiency 75%: 91.3 %
Efficiency 100%: 90.9 %
Noise: 87 Db(A)
Torque: 60.1 N.m
Tstarting/Tnominal: 2.2
Istarting/Inominal: 8.1
Tmaximum/Tnominal: 2.3
Bearing DE: 6309 2Z C3
Bearing NDE: 6309 2Z C3

Quick Look Specs

  • 18.5kW / 25HP Output
  • 2 Pole - 3000rpm
  • Rated for Inverter Use
  • B3¬†Foot Mounted
  • Frame Size 160L
  • IP Protection: IP55
  • Class F Insulation
  • Class B Temperature Rise
  • Continuous Duty: S1

Features and Use

These 18.5kW aluminium frame 3 phase motors are designed to be both light and robust. Featuring IP55 protection and Class F Insulation, these motors are built to last. 

This motor is well suited to use on a burner fan assembly and is inverter rated. The motor can also be used on a wide variety of gas boosters.


Height Width Length Weight Shaft Diameter Shaft Length Keyway Width
390mm 290mm 610mm 108.0kg 42mm 110mm 12mm


Motor Datasheet