DC Electromagnetic Brake 24V 0.25Nm(35.4oz.in) for Nema 17 Stepper Motor
This brake is Non-excited brake and operate with 24VDC, it can create Max 0.24Nm(34oz.in) static friction torque. It's suitable for Nema 17 size stepper motor.
The operating principle is:
When the electric power is applied, the armature is pulled by the electromagnetic force in the magnet body assembly, which overcomes the spring action. This allows the friction disc to rotate freely. When electrical power is interrupted, the electromagnetic force is removed and the pressure spring mechanically forces the armature plate to clamp the friction disc between itself and the pressure plate. This develops torque to hold the load.
Brake Specification
Brake Type: Non-excited
Static Friction Torque : 0.24Nm(34oz.in)
Moment of Interia : 0.6x10-6 kg.cm2
Voltage : 24V
Power: 5W
Heat-resistance Class: F
Max. Speed : 5000rpm
Weight : 0.2kg
Resources
Brake Datasheet: SWB-01.pdf
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| Brake Specification | |
|---|---|
| Max. Speed(rpm) | 5000 |
| Moment of Interia(kg.cm2) | 0.6x10-6 |
| Power(W) | 5 |
| Static Friction Torque(Nm) | 0.24 |
| Static Friction Torque(oz.in) | 34 |
| Driving Voltage(V) | 24 |
