Data sheet?

Basic Step Angle [FULL/HALF]	0.72?/0.36?
Max. holding torque	63kgf.cm
Rotor Moment Of Inertia	4000g?cm?
Winding Resistance	0.86?
Rated current	2.8A/Phase
Motor length	128mm
Shaft type	Single shaft
Wire connection	Pentagon
Protection structure	IP30
Approval
ElectroMagnetic brake_Rated excitation voltage	24VDC ?10%(no-polarity)
ElectroMagnetic brake_Rated excitation current	0.62A
ElectroMagnetic brake_Static friction torque	40kgf.cm
ElectroMagnetic brake_Rotation part inertia moment	153?10-7kgf.cm?
ElectroMagnetic brake_B type brake	Power on: brake is released, power off: brake is operating
ElectroMagnetic brake_Operating time	Max. 60ms
ElectroMagnetic brake_Releasing time	Max. 15ms
Weight	Approx. 4.28kg(approx. 3.8kg)

??otor length is measured without shaft.
??ax. holding torque/Max. allowable torque is maintenance torque in stopping the motor when supply the rated current and is standard method for comparing the Performance of motors.
??he weight includes packaging. The weight in parenthesis is for unit only.
??nvironment resistance is rated at no freezing or condensation.