HI-TORQUE STEPPING MOTOR
•MODEL: JK57HS56-2804

•Step Angle 1.8°±5%

•NEMA23

•Insulation Strength 50Hz 1Minute 500V Min
•Ambient Temperature -20℃~+50℃
•Temperature Rise 80℃ Max.
•Radial Play 0.02mm Max.
•End Play 0.1-0.3mm
•WINDING: 2 PHASE
•CURRENT: 2 A
•Resistant: 1.8 Ohm
•Torque: 9 Kg.cm.
•Weight: 0.7KG
•Overall Dimension: 57x57x56mm

Download Specification:  http://www.mediafire.com/file/ed2359b7y436bbp/JK57HS_STEP_MOTOR.pdf/file