1. The rated voltage can be any during the range of 100V - 240VAC.
2. The motor speed can be single, 2 speeds, 3 speeds or 4 speeds as needed.
3. The thermal insulation system can be any as needed.
4. The stator thickness (H) can be any from 12 to 50mm.
5. The shaft diameter (d) can be: 5, 5.5, ?6 or 6.35mm or others, with D-cuts, threads, etc. The shaft length (L) can be any as needed.
6. The bearing can be either sleeve bearing or ball bearing as needed.
7. The brackets can be made by either steel or zinc-aluminum alloy.
8. Motor rotation can be either CW or CCW as needed.
9. CE approved. RoHS compliant is available.