DC Electromagnetic Brake 24V 0.25Nm(35.4oz.in) for Nema 17 Stepper Motor

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$31.54

5 + $30.23

10 + $29.04

50 + $27.93

100 + $26.90

In Stock: 10000
Model: SWB-01
Gross Weight: 0.50kg
Certificated: ISO, CE

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This brake is Non-excited brake and operate with 24VDC, it can create Max 0.25Nm(35.4oz.in) static friction torque. It's a good choice 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.

Precautions for Brake Installation:
1. The motor must have a matching rear shaft.
2. There are corresponding mounting holes on motor, and the size fits.

Brake Specification

Brake Type: Non-excited
Static Friction Torque : 0.25Nm(35.4oz.in)
Moment of Interia : 0.6x10^-6kg.cm²
Voltage : 24V
Power: 5W
Heat-resistance Class: F
Max. Speed : 5000rpm
Weight : 0.2kg

Brake Specification
Brake Power(W)	5
Brake Rated Voltage(V)	24
Brake Torque(Ncm)	25
Brake Torque(oz.in)	35.4
Physical Specification
Inventory Method	Dedicated Inventory