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M2QA Series Low-voltage Three-phase Induction Motors (H71-H355)

As the standard series of ABB M2000 family, High efficiency assures energy savings, and high reliability reduces the faulty time and the maintenance costs.The motors are designed and manufactured according to European technology, including features such as low noise level and long life cycle. M2QA motors are suitable for various environments and operate in a wide range of different industrial areas.

We provide motors, generators and mechanical power transmission products, services and expertise to save energy and improve customer’ processes over the total life cycle of our products, and beyond.

Summary
M2QA Series Low-voltage
Three-phase Induction
Motors (H71-H355)

As the standard series of ABB M2000 family, High efficiency assures energy savings, and high reliability reduces the faulty time and the maintenance costs.The motors are designed and manufactured according to European technology, including features such as low noise level and long life cycle. M2QA motors are suitable for various environments and operate in a wide range of different industrial areas.

Standards

Voltage ranges of extra versatility

A wide range of voltages can be up to max. 690 V, for 50 Hz and 60 Hz is available.

Reliable windings

To ensure long lifetime, the windings are made of the latest available materials in class F protection and temperature rise limited to class B(80K) in standard motors.

Strong corrosion protection

The motors are made to withstand aggressive environment as standard and they are designed for long lifetime. For motors with regreasable elements, they have strong and effective protection against corrosion.

Bearings with high load capacity

All motors are provided with deep-groove ball bearings, the lifetime is extended. Cast iron motors in sizes 71-225 are greased for life, and those in sizes 250-355 have a regreasing device as a standard.

Low noise level

The M2QA range has been designed to minimize motors noise levels by means of improving magnetic and electrical design, ventilating condition, structural assembling size and technology.

Additional winding protection

PTC thermistors, thermal switches and anticondensation on request.
Mechanical Design

Totally enclosed fan cooled IP55 as standard,IP56 or IP65 as option

Heavy duty design, manufactured from extra corrosion resistant cast iron materials to be used in all kind of environment. The motor is mechanically very strong and robust.

Flexible cable entry direction

Terminal boxes are mounted on the top of the motors,right or left.Terminal boxes of motor size71-132 can rotate 4×90°, and those of160-355can rotate2×180°. All are easy to refit.

Powerful refit available

The motors satisfy the requirements of a wide range of environments and applications, such as improving protection, insulation level, regreasing facilities, dust-proof, sealing rings, protective roof are available.