VEM Slipring Motors

Massey Coldbeck in partnership with VEM Electric motors are able to offer the extensive range of electric motors. Slip ring induction motors are used in many industry sectors, now as before. Owing to their properties, they have a major effect on the effectiveness of production. VEM three-phase asynchronous motors with slip-ring rotors combine the benefits of this drive solution with the extraordinary know-how of VEM in terms of their manufacture.

Due to their large range of modification with regard to customer applications, slip ring motors can be optimally adjusted and tuned; they are especially suited for heavy starting applications such as on instable mains or power supply systems.

Technical details

Three-phase asynchronous motors with slip-ring rotor – Series SPEH..., S11H..., SPER..., S11R..., SPH..., SPR...

Frame sizes	132 – 315
Power output range	2.2 – 315 kW
Mode of operation	Continuous duty, S1 and modes S2, S3 and S4/S5
Speeds	1,500; 1,000; 750; 600; 500 r.p.m.
Types of protection	IP 54, IP55, optionally IP 56, IP 65 according to EN 60034-5 (IEC 60034-5)
Design type	IM B3, IM B35, IM B5 and derived designs according to EN 60034-7
Types of cooling	According to EN 60034-6 (IEC 60034-6) self-ventilated, IC 411 forced-ventilated, IC 416 unventilated, IC 410
Coolant temperature / altitude of site	As a standard feature, -20°C through +40°C, altitude of site 1,000 m above sea level, deviating temperatures or altitudes of site are available upon request

Catalogue