الوصف

Materials 0.*3% or 0.*8% sliver copper/bakelite CN***1
Size Customized
Structure Segmented/ Hook/ Groove commutator
Usage Motor spare parts
MOQ **0pcs
Sample Time ****0 days
Delivery Time *0 days
Packing Paper cartons on pallets/ Customized
Production Capacity ******0pcs/month
Service& Warranty Best service for all customers, with 6 months' warranty
Technical Specifications:
1. To be free from void(bubble) more than 1mm and cracks in molded resin surface, but air hole(depth 1.4±0.1, width 0.5± 0.*5 ) should be tolerated.
2. Voltage Test: Bar to bar at **0V, 1s, and bar to shaft at ***0V, 1 min, there will be no breakdown or sparl
3. Spin Test: Under **0±2 ºC , ***0rpm, 3mins, the max change in OD is 0.*1mm and the max deviation between bar to bar is 0.**3.
4. Insulation Resistance: The insulation resistance is greater than *0MΩ under **0V.