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2.2kW 1500rpm 4 Pole 220-240V/380-415V 50Hz IE3 UM3A Universal Motors

Drop-in replacement - IEC frame dimensions.
SKU: UM3A 100L-4 B3
£219.53 ex VAT
£263.44 inc. VAT
Mounting
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The Universal Motors UM3A 100L-4 is a 2.2kW 4-pole three-phase induction motor in an aluminium frame. It is rated IE3 Premium Efficiency and runs at 1445rpm on a 50Hz supply. The winding is dual voltage, 220-240V delta or 380-415V star, so it suits direct-on-line starting.

Technical specifications

Part number UM3A 100L-4
Series Universal Motors UM3A, aluminium, IE3 Premium Efficiency
Rated output 2.2 kW (3 hp)
Poles / synchronous speed 4 pole / 1500 rpm
Rated speed 1445 rpm
Supply 220-240V / 380-415V, 3-phase, 50Hz
Efficiency at full load 86.7%
Rated current at 400V 4.70 A
Power factor (cos φ) 0.78
Rated torque 14.5 Nm
Starting current (Ia/In) 7.5
Frame size IEC 100L1
Enclosure TEFV, IP55
Insulation class F
Duty S1 continuous
Bearings DE 6206 2Z C3 / NDE 6206 2Z C3
Noise 70 dB(A)
Weight (B3) 27 kg

Why choose an aluminium IE3 motor

An aluminium frame keeps the motor light and easy to handle, resists corrosion and dissipates heat well. IE3 Premium Efficiency keeps running costs down on motors that run for long hours. At 86.7% full-load efficiency, the UM3A 100L-4 is rated IE3 on the manufacturer's datasheet.

Typical applications

  • Pumps and fans
  • Compressors
  • Conveyors and packaging machinery
  • General-purpose industrial drives

Download the datasheet for each mounting from this page. For help with sizing, starting method or a matched drive, contact our engineers.

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We understand that time is money in the industrial sector. That is why we offer next day delivery on all orders placed by 3pm, ensuring you get the parts you need, when you need them.

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