User’s Manual for Advanced Axial Flux Synchronous Motors and Generators
www.emrax.com Version 4.5 / January 2017 11
EMRAX 348: Prototype is being tested. It will be available for sale at the end of 2016. Orders are being collected.
- High Voltage (Air Cooled / Liquid Cooled (IP65) / Combined Cooled (IP21)
- Medium Voltage (Air Cooled / Liquid Cooled (IP65) / Combined Cooled (IP21)
- Low Voltage (Air Cooled / Liquid Cooled (IP65) / Combined Cooled (IP21)
Figure 12: EMRAX 348 drawing
Figure 13: EMRAX 348 (IP65) with encoder
CUSTOM MADE EMRAX MOTORS
Customized motor winding: Even though we offer low/medium/high voltage motors, we can still make some winding
modification for the customers that need higher/lower RPM according to their battery voltage.
Customized motor shaft:
- hollow shaft with bigger hole diameter
- shaft with multi splines.
Special bearings for different magnitude and orientation of the force.
Doubled phase connectors (UVW): One motor can be fitted with two controllers to gain enough motor current. In this
case the motor also has a redundancy option.
Longer phase connectors (UVW): Up to 150 mm.
Phase connectors on the opposite side (on the left side instead on the right side).
Customized weight: Lighter motors for example aero applications.
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