MEBQ roller table induction motors up to 1000 V for metallurgy

Country: Germany · Model: MEBQ

Three-phase squirrel-cage roller table induction motors for voltages up to 1000 V, for transport and working roller tables in steelmaking and rolling plants. Shaft height up to 400, made only to customer requirements.

Voltage: up to 1000 V
Frame: up to shaft height 400
Housing: ribbed grey cast iron (standard), optionally welded steel
Cooling: IC410 (non-ventilated, surface)

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Technical specifications

Voltage	up to 1000 V
Frame	up to shaft height 400
Housing	ribbed grey cast iron (standard), optionally welded steel
Cooling	IC410 (non-ventilated, surface)
Protection degree	IP55 (optionally IP66)
Insulation	class F (optionally H)
Supply	from the grid and from a converter (reinforced insulation, optionally triple-enamelled wire)
Design	only to customer requirements
Features	high rated, starting and pull-out torques; reversing under load

Specifications are taken from the manufacturer’s technical documentation. Updated 11/09/2026.

Description

Roller table motors are not chosen by continuous power. They must be accelerated in a very short time, reversed under full load, and withstand plugging, trial and no-load starts and blocking by the rolled metal. For that reason the rated, starting and pull-out torques are high. Low speed makes it possible to couple the motor directly to the roller without a gearbox, and the frequency and pole count are selected for maximum overall efficiency. The housing is ribbed grey cast iron, optionally welded steel with reduced vibration. Cooling is surface IC410 without its own fan, the motor is fully enclosed, and the ribs prevent dust and dirt from settling. Protection is IP55, optionally IP66, insulation class F, optionally H.

How to choose

For supply from a frequency converter, including with a high DC link voltage, reinforced insulation and optionally triple-enamelled wire are fitted, and end windings and terminal boxes are potted with compound on request. On request all the usual sensors are installed in the winding and bearings. The series replaces roller table motors ARM, 4AR and DAR and is an exact copy in dimensions and electrical data of discontinued motors of other makes.

Request a price and lead time

MEBQ roller table induction motors up to 1000 V for metallurgy. We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

How do roller table motors differ from ordinary induction motors?

They are chosen not by continuous power but by the ability to accelerate quickly, reverse under load and withstand blocking by metal. For this the torques are high.

Up to what voltage and shaft height is MEBQ made?

Voltage up to 1000 V, shaft height up to 400.

What protection degree and cooling?

IP55, optionally IP66. Surface cooling IC410, the motor is enclosed and has no fan of its own.

Can MEBQ be fed from a frequency converter?

Yes, with reinforced insulation and optionally with triple-enamelled wire. End windings are potted with compound on request.

Why is no gearbox needed?

Low speed makes it possible to couple the motor directly to the roller, which lowers maintenance costs.