CNC Router Spare Parts

BS57HB76-03 CNC Router Stepper Motor for 3 Axis CNC Router Machine

BS57HB76-03 CNC Router Stepper Motor for 3 Axis CNC Router Machine

Model: BS57HB76-03
Product description: CNC stepper motor kit are commonly recommended for applications that are cost-sensitive and low maintenance. This BS57HB76-03 2 phase step motor cnc kit is used for CNC Router Machine and CNC laser ma
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BS57HB76-03 CNC Router Stepper Motor for 3 Axis CNC Router Machine

CNC stepper motor kit are commonly recommended for applications that are cost-sensitive and low maintenance. This BS57HB76-03 2 phase step motor cnc kit is used for CNC Router Machine and CNC laser machine and CNC Plasma cutting machine.

3 Axis CNC Stepper Motor Model: BS57HB76-03
Stepping angle: 1.8°±5%
Current: 3A
Phase: 2 phase
Motor lines: 6 lines
Max static torque: 1.35N.m
Diameter for the center shaft: 6.35mm
Body length: 76mm
Shaft length: 21mm

Temperature rise: 80℃ Max
Ambient temperature: -20℃~+50℃
Insulation resistance: 100MΩMin 500VDC
Dielectric strength: 500V AC 1minute
Allowable radial load: 0.06mm Max (450g load)
Allowable thrust load: 0.08mm Max (450g load)

Driver model: Q2HB44MA
Testing voltage: 28V DC

Also we can supply other size step motors:

BS57HB Series CNC Motors:

Model	Step Angle (°)	Length L(mm)	Shaft diameter (mm)	Holding Torque (N.m)	Current (A/Phase)	Resistance (Ω)	Inductance (mH)	Rotor inertia (g.cm2)	Weight (Kg)
BS57HB41-02	1.8	41	6.35	0.39	2.0	1.4	1.4	120	0.45
BS57HB51-03		51	6.35	0.72	3.0	1.65	0.9	275	0.65
BS57HB56-03		56	6.35	0.9	3.0	0.75	1.1	300	0.7
BS57HB76-03		76	6.35	1.35	3.0	1.0	1.6	480	1.0
BS57HB84-03		85	6.35	1.8	3.0	1.45	3.0	520
BS57HB115-03		115	6.35	2.0	3.0	2.2	3.5		1.5