Motor with FluxFocus technology
Additional permanent magnets between the stator teeth help to concentrate the magnetic flux in the stator teeth. This way flux leakage is reduced and the overall torque performance improves.
SCB5618 – Stepper motor with FluxFocus technology – NEMA 23
Ultra high-torque stepper motor with integrated connector and 56 mm flange. By inserting rare earth magnets between the stator teeth, stray magnetic flux is redirected into the teeth, resulting in a holding torque of up to 2.95 Nm.
The SCB5618 series comes with a second shaft for mounting an optical or magnetic encoder.
- Highest torque/size ratio of all NEMA 23 stepper motors on the market
- Torque improvement over the whole speed range
- Available in two lengths
- 1.8° step angle
- Improved efficiency
Combined with a closed-loop motor controller, such as the CL4-E or C5-E controllers from Nanotec, the SCB56 is ideal for use in extremely dynamic applications with short range positioning, such as in the textile industry or in valves.
An extensive range of customized shaft and cable versions can be found under Individual Solutions.
Benefits
Torque curve comparison
Motors with FluxFocus technology reach a higher torque over the whole speed range than standard stepper motors of the same size.
Standard motor
In standard stepper motors only a certain amount of the magnetic flux is used to generate torque. The non-torque producing flux or flux leakage flows past the stator teeth.
Hybrid stepper motors – SCB5618 Product List
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