EMRAX 268 - Table of Contents

User’s Manual for Advanced Axial Flux Synchronous Motors and Generators
www.emrax.com Version 4.5 / January 2017 2
Contents
1. Technical data of EMRAX motors................................................................................................................................................ 7
EMRAX 188 Technical Data Table ............................................................................................................................................. 12
EMRAX 208 Technical Data Table (dynamometer test data) ..................................................................................................... 13
EMRAX 228 Technical Data Table (dynamometer test data) ..................................................................................................... 15
EMRAX 268 Technical Data Table (dynamometer test data) ..................................................................................................... 17
EMRAX 348 Technical Data Table ............................................................................................................................................. 21
2. Intended usage of the EMRAX motor/generator ...................................................................................................................... 22
3. Motor types and additional motor parts................................................................................................................................... 22
4. Order codes, tariff (HTS) codes, weights of EMRAX motors and additional motor parts ........................................................... 25
5. 3D drawings of EMRAX motors ................................................................................................................................................. 27
6. Mounting the motor ................................................................................................................................................................. 27
7. Power/torque transmission and shafts ..................................................................................................................................... 28
8. Controlling direction, position and rotation speed of EMRAX motors ....................................................................................... 33
9. Suitable controllers for EMRAX motors .................................................................................................................................... 38
10. Two same sized EMRAX motors connected serially (EMRAX TWIN) – stacking capability of EMRAX motors ........................... 40
11. Redundancy ........................................................................................................................................................................... 42
12. EMRAX motor working as a generator and its integration into the hybrid system .................................................................. 43
13. EMRAX motor ingress protection (IP CODE) ............................................................................................................................ 43
14. Motor cooling ......................................................................................................................................................................... 44
15. EMRAX motor materials, quality and reliability ...................................................................................................................... 46
16. EMRAX motor bearings and life expectancy ........................................................................................................................... 47
17. EMRAX motors as in-wheel motors ........................................................................................................................................ 49
18. Maintenance and protection of EMRAX motor against environmental disturbances .............................................................. 49
19. Starting EMRAX motor (connecting the motor with controller): ............................................................................................. 50
20. How to choose the correct EMRAX motor type for every application: .................................................................................... 52
21. Usage of EMRAX motors for electric vehicles (EV) ................................................................................................................. 53
How to calculate power and torque for EV? ............................................................................................................................. 53
Mounting options of EMRAX motor for electric car: ................................................................................................................. 54
Example of calculation for electric Audi ETT: ............................................................................................................................ 55
22. EMRAX Certificates ................................................................................................................................................................. 56
23. EMRAX disclaimer .................................................................................................................................................................. 56
24. Service.................................................................................................................................................................................... 57