NEMA 14 the brake motor characteristics：
Loss of electric braking, power failure protection of motor and equipment safety.
The reaction time is 1/10 of the ordinary spring loaded electromagnetic brake, only 30ms.
Fully realize high speed zero loss mute operation, long life performance.
Low power consumption, low temperature.
There is no need to adjust the air gap in the use, and the equilibrium braking can be achieved at any Angle.
A stable braking torque is provided within a large temperature range.
The shape of the system can be closely integrated with the motor.
It is suitable for stepping motor, brushless motor and servo motor.
Application Range：Is mainly used for electromagnetic brake motor is suitable for vertical, horizontal movement of the drive gear, fixed to maintain in situ, when the power is cut off electricity when normal work does not affect the motor, brake unit, is the first selection of Z axis movement system in packaging, medical, ceramics, textile, lifting, storage, woodworking, coiling, printing, food, elevators and other mechanical equipment widely used.

NEMA 14 the brake motor
Step Angle 0.9°/1.8°(0.6°/1.2°)
Step Angle Ettor 5%
Temperature rise 80°C Max
Service Environment Temperature -20°C~+50°C
Service Environment Humidity ＜85%RH
Insulation Resistance 100MΩ Min 500VDC
Insulation Dielectric Strength 600V AC 1 minute
Axiai Clearance 1mm Max
Shaft Axial Play 0.02mm Max