China 57mm Square NEMA 23 Stepper Motor for CNC Machine

57mm Square NEMA 23 Stepper Motor for CNC Machine
Genaral Specification:
Step Angle ------------------- 1.8° ± 5%
Temperature Rise ------------- 80° Max
Ambient Temperature -------- -20° ~+50°
Insulation Resistance--------- 100 MΩ Min., 500VDC
Dielectric Strength: ------------ 500VAC for 1minute
Shaft Radial Play --------------- 0.02Max. (450g-load)
Shaft Axial Play ----------------- 0.08Max. (450g-load)
Max. Radial force----------------- 28N (20mm from the flange)
Max. Axial force------------------- 10N

Model No.Step AngleMotor LengthCurrent
/PhaseResistance
/PhaseInductance
/PhaseHolding Torque# of LeadsDetent TorqueRotor Inertia Mass( ° )(L)mmAΩmHN. mNo.g. cmg. cmKgJK57H41-10061.84115.25.50.462501500.47JK57H41-06041.8410.612240.5542501500.47JK57H41-20041.84121.22.50.5542501500.47JK57H45-06041.8450.612260.842801900.52JK57H45-25041.8452.51.02.20.842801900.52JK57H51-06041.8510.613281.143002300.59JK57H51-25041.8512.51.23.21.143002300.59JK57H51-08061.8510.86.89.20.6263002300.59JK57H56-15061.8561.53.25.50.963502800.68JK57H56-25041.8562.51.34.21.143502800.68JK57H56-30041.85630.82.41.143502800.68JK57H56-42041.8564.20.41.21.143502800.68JK57H64-10041.8641.07.5201.545003800.85JK57H64-25041.8642.51.54.51.545003800.85JK57H64-30041.8643.00.82.31.545003800.85JK57H64-42041.8644.20.551.21.545003800.85JK57H76-15061.8761.54.59.21.466004401.1JK57H76-25041.8762.51.86.51.846004401.1JK57H76-30041.8763.01.03.51.846004401.1JK57H76-42041.8764.20.61.81.846004401.1JK57H112-30041.81123.01.66.82.8412008001.4JK57H112-42041.81124.20.93.82.8412008001.4
about our manufacturer:
We are a professional manufacturer for Stepper motor, Stepper driver, BLDC motor and DC motor. We can supply OEM service.
Our products all with CE and RoHS.
Welcome you visit our company Changzhou Jingkong Motor&Electric Appliance Co., Ltd
WHY YOU CHOOSE US:
We are a professional manufacturer for Stepper motor, Stepper driver, BLDC motor and DC motor. We can supply OEM service.
Our products all with CE and RoHS.
Welcome you visit our company Changzhou Jingkong Motor&Electric Appliance Co., Ltd
Depending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best products to clients at competitive price.
High quality.
Competitive price,
Good Packing,
Fast Delivery.
Timely after-sales service.