AmTecs 2.2kW 2 Pole IE3 Brake Motor – 3HP 3000rpm IEC 90LB34S Foot & Face Mount

AmTecs 2.2kW 2 pole IE3 brake motor with IEC 90L B34S b34s foot & face mount, aluminium construction, hand release, IP55 protection and a 110Vdc electromagnetic brake. This compact motor is ideal for conveyors, packaging machinery, geared drives, handling equipment and other industrial applications where controlled stopping and secure load holding are required.

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Key Specifications

Power: 2.2kW (3HP)
Pole configuration: 2 Pole
Full-load speed: 2915rpm
Nominal speed: 3000rpm
Frame size: 90L
Mounting: B34S Foot & Face Mount
Voltage: 220/400V
Brake voltage: 110Vdc
Static braking torque: 16Nm
Brake response time: 0.38ms
Brake power: 39W
Efficiency at 100% load: 85.9%
Power factor: 0.85
Construction: Aluminium
Insulation class: F (temperature rise class B)
Protection: IP55

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Mechanical Details

Shaft diameter: 24mm
Foot fixing centres (A/B): 140/125mm
Face register (M): 115mm
Brake type: DC brake with half-wave rectifier and hand release
Standard finish: RAL 5010

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Performance Data

Full-load torque: 7.21Nm
Starting current ratio: 7.9 x In
Starting torque ratio: 2.2 x Mn
Pull-out torque ratio: 2.3 x Mn
Sound pressure level: 67dB(A)

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Internal Links & Compatible Options

Same motor power, different mounting options: jump to the AmTecs 2.2kW 2 Pole Brake Motor mounting style you need.

Need a different motor power? Explore the closest motor sizes around 2.2kW.

More Amtecs motors: Browse all 2.2kW motors Browse all brake motors

Helpful calculators: Gearbox Ratio & Speed Calculator | Output Torque Calculator

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Frequently Asked Questions

What speed does this 2 pole brake motor run at?

A 2 pole electric motor on a 50Hz supply typically has a synchronous speed of 3000rpm, with the actual full-load speed usually slightly lower. This model runs at approximately 2915rpm under load.

What is this 2.2kW brake motor commonly used for?

This motor is commonly used on conveyors, packaging equipment, geared drives, handling systems and other machinery where controlled stopping and holding torque are needed in a compact IEC motor format.

What does B34S mounting mean?

B34S is a standard IEC motor mounting arrangement. This version is supplied as a B34S Foot & Face Mount configuration to suit machinery requiring that fixing style.

What should I check before replacing a 2.2kW brake motor?

Before ordering, check the power rating, pole count, frame size, B34S Foot & Face Mount, shaft dimensions, supply voltage and brake voltage so the replacement matches your existing motor and application.

Does this motor include a hand release?

Yes, this brake motor is fitted with a hand release, allowing manual brake release when needed during installation, maintenance or equipment adjustment.

Can this motor run on an inverter drive?

Many industrial brake motors can be used with inverter drives, but suitability depends on the application, duty cycle, switching frequency, brake control setup and cable length. It is best to confirm the exact operating conditions before use with a VFD.