User’s Manual for Advanced Axial Flux Synchronous Motors and Generators
www.emrax.com Version 4.5 / January 2017 24
EMRAX phase connectors
1 x UVW
- One sequence of phase connectors (3 phases). This
is standard.
2 x UVW
- Doubled phase connectors (6 phases).
- When using two controllers with one motor - e.g. to
get enough high current or for redundancy)
EMRAX shafts
EMRAX standard shaft
- It is mounted in the motor during assembly.
- This shaft is included serially (standard option).
Extended Shaft with Outer splines (ESO)
- It is mounted in the motor during assembly. It comes out from back side of the motor.
Flanged Shaft with Inner splines (FSI)
- It is mounted on the front motor side.
Extended Shaft with Outer splines (ESO) and Flanged Shaft with Inner splines (FSI)
- For EMRAX TWIN.
- For power/torque transmission from front and back motor side.