Greatwall-2 Planar-Style Commutator

Key Specifications/Special Features The products are widely used in motor of automobile, motorcycle and starter of dynamoelectric bicycle, and air-condition motor in automobile They can also be used in oil pump motor, indoor or outdoor electric tools and all kinds of motors in household electrical appliances, etc. Overspeed test: O.D. 25.5mm below: room temperature: 44000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.003mm Heating: 250 Celsius 40000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.003mm O.D. 25.5mm~O.D. 28.5mm: room temperature: 40000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.003mm Heating: 250 Celsius 38000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.003mm O.D. 28.5mm~O.D. 32.5mm: room temperature: 37000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.010mm Heating: 250 Celsius 35000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.10mm O.D. 32.5mm~O.D. 38.5mm: room temperature: 34000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.010mm Heating: 250 Celsius 32000rpm; after 10min, running, deviation between segments <=0.003mm, O.D. change <=0.010mm Insulation withstanding test: Room temperature: between shaft hole and commutator segment >=150M ohm Heating: 140 Celsius within 1h between shaft hole and commutator segment >=100M ohm I.D. precision of commutator With bushing: H7; without bushing: H8 Inclination of commutator segment <=1/3 nominal insulating thickness between the segments of commutators AC frequency: Various specifications: 50Hz, 60Hz Primary Competitive Advantages Price Prompt Delivery Distributorships Offered Export Market Worldwide Payment Details: Payment Terms: T/T or L/C Delivery Details: FOB Port: Wenzhou, Shanghai

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Адреса и контакты: Ruian Greatwall Commutator Co Ltd No.355 Yanjiang Road (W) Ruian Wenzhou Zhejiang China 325200 Tel: (86 577) 5661888/ (86 577) 5661998 Fax: (86 577) 5661588 Email Address(es): yjxa@greatwallcommutator.com Сайт: http://www.globalsources.com/yjxa.co Other Homepage Address: http://www.greatwallcommutator.com
Лицо для контакта: Mr Jixi Yang, Manager yjxa@greatwallcommutator.com