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DC motors keep the noise down

A Tyco Electronics - Crompton Electric Motors product story
Edited by the Engineeringtalk editorial team May 24, 2005

Tyco Electronics is offering permanent magnet DC motors that provide high efficiency, high output power and low levels of acoustic noise.

Tyco Electronics is offering permanent magnet DC motors that provide high efficiency, high output power and low levels of acoustic noise.

Available in low to medium volumes, the company provides DC motors in the C70 and C90 frame sizes (featuring diameters of 73 and 90mm, respectively), in a range of different speed grades up to 10,000rev/min.

All the products are manufactured using state of the art computer-controlled production equipment.

These permanent magnet DC motors are supplied for a wide range of markets, including the mobility (motorised wheelchairs and stairlifts), leisure (golf carts) and marine sectors.

In the C70 frame size, motors are available with peak output power levels ranging up to 700W and continuous outputs up to 200W.

Motors in the C90 frame size feature peak-output and continuous power output values ranging up to 1600 and 300W, respectively.

Efficiencies up to 80% are supported by these DC motor designs which typically run from a 12 or 24V power rail (although other voltages are available on request, up to 48V).

A variety of different gearwheel materials is available, to suit the requirements of each application.

The end-shield spigot and bores are precision-machined while the motors are designed to support simple and quick brush replacement.

Tyco Electronics provides DC motors with Class F insulation and which use UL-approved materials for the insulation system.

The use of a strong, cold-formed seamless tube shell provides excellent roundness tolerance.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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Contact Tyco Electronics - Crompton Electric Motors

Tel +44 1302-812 712

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