moteur
m90
Description
The M90 motor is a brushless permanent-magnet synchronous motor developed for low-speed, high-torque applications. Its e-bike version includes a reduction gear and a freewheel system to mount pedals directly on the motor shaft.
Customisation:
- Magnet positioning (low cogging available)
- Supply voltage (winding)
- Cooling system
- Length
OUR SOLUTION
ARE YOU ENCOUNTERING ANY SPECIFIC PROBLEMS DURING YOUR DEVELOPMENT, IS YOUR PRODUCTION IS HELD UP?
Keep’Motion can work alongside you in conducting audits and seeking malfunctions. Our technical expertise will provide you with solutions and recommendations, both in terms of mechanical design and in implementing optimum manufacturing processes.
TECHNICAL SPECIFICATIONS
In blue: power-dependent variables
In green: variables at the request of the customer
M90
Product description
| Technology | Salient pole permanent magnet | |||
|---|---|---|---|---|
| Couple max | 11 - 33 | N.m | ||
| Couple nominal | 2,5 - 10 | N.m | ||
| Maximum speed | 600 | RPM | ||
| Rated speed | 1000 | RPM | ||
| Max power | 1 - 2,5 | kW | ||
| Nominal power | 157 - 610 | W | ||
| Number of poles | 20 | |||
| Diameter | 100 | Mm | ||
| Length | 70 - 120 | Mm | ||
| Supply voltage | 24 - 60 | V | ||
| Temperature class | ||||
| M90 - 25 | M90 - 50 | M90 - 75 | ||
| LB | 70 | 95 | 120 | mm |
| LJ | 50 | 75 | 100 | mm |
CAD MODEL
For intuitive integration into your system CAD files of all versions of the M90 are available here:
Select CAD options
Engine size
M90 – 25
M90 – 55
M90 – 75
FURTHER INFORMATION
Upcoming information
DESIGN TOGETHER
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With the help of our mechanical partners, we are able to meet your needs in the shortest possible time, providing professional quality even for the most demanding specifications..
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