57 HJB Series - high torque hybrid stepper motor

1. Can be customized, 2. Current and torque are adjustable, 3. widely used, 4. Driver is available - details see: https://www.machineto.com/57-hjb-series-high-torque-hybrid-stepper-motor-10239215
Place of Origin:Chongqing China (Mainland)Brand Name:JZS - Jin Zai ShengModel Number:57HJBType:Hybrid
Certification:ISOStep Angle(degrees):1.8°Holding Torque:400-3500 mN.mCurrent / Phase:2.0 - 4.0
57 HJB Series - high torque hybrid stepper motor
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Step angle tolerance± 5%
Maximum temperature80ºC
Ambient temperature– 20ºC ~ +50ºC
Insulation resistance100MΩmin 500VDC
Di-electric strength500AC 1 minute
Radial play0.02Max (450g -load)
End play0.08Max(450g -load)
Resistance tolerance± 10%
Inductance tolerance± 20%

57HJB for lead wire:

ModelStep angleNumber of phaseCurrent

/phase

Resistance

/phase

Inductance

/phase

Holding torqueRotor inertiaWiring diagramMotor massMotor length
AΩmHmN.mg.cm2kgmm
57HJB451-211.8°22.00.93.0750275a0.6551
57HJB455-301.8°22.01.86.3800310a0.7155
57HJB478-261.8°24.00.62.22100470a1.1078
57HJB4100-281.8°24.00.72.33500620a1.25100
57HJB641-211.8°42.01.51.5400120b0.4641
57HJB655-251.8°43.00.71.2900310b0.7155
57HJB663-251.8°43.04.06.41200350b0.8063
57HJB678-301.8°23.01.22.21500470b1.1078
57 HJB Series - high torque hybrid stepper motor
Packaging Detail:Export carton box
Delivery Detail:15-30 days

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