Menzel Elektromotoren has been certified for the production of large squirrel-cage motors in ignition protection type Ex p pressurization for operation in zone 1 hazardous areas where an explosive gas/air mixture is likely to occur in normal operation. The test specimen, a compressor motor for the petroleum industry, underwent a gas displacement test (test of the air purge system), leak ...
Read More »At the Expomin trade fair, Menzel Elektromotoren (German pavilion, booth #9-C05) will present its motor range for the mining industry and capability to answer special customer requirements quickly and flexibly. The family-run German manufacturer supplies mines worldwide with large-scale electric motors for conveyors, fans, mills and crushers: high, medium and low-voltage motors, induction motors with slipring rotors up to 15 ...
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Menzel Elektromotoren has designed and manufactured three powerful 6600 V squirrel cage motors as integral components for pit fans. The customer specified cylindrical motor casings as compact as possible. The greatest challenge was to implement the required rated power of 1700 kW in cylindrical casings. Menzel therefore designed fin-cooled motors (cooling type IC 411) in frame size 630, an extremely ...
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