Delivery Time:7-25days
Certification:CE, ISO9001,ROHS,SGS

57BYG 1.8 Deg Hybrid Unipolar Stepper Motor With 4 Lead Wire

NEMA 23(inch)57YG(MM)Series two-phase (four-phase ) stepper motor

Description:

NEMA23 Round 1.8º 57BYG stepper motor
Model: NEMA23, 57BH, 57BYG
Phase: 2phase or 4 phase
Stepper Angle: 1.8º
Low Current
Medium Holding Torque
Lead wire no.: 4 or 6 wires
Speed: low or high speed
Shape: Round

Application:

Our application fields refer to robot, music fountain, industrial electronic automation equipment, medical instrument, advertising equipment, stage lighting equipment, printer, textile machinery, external applicable equipment of computer,CNC router, etc.
Step Angle-----------------------------1.8°±5%
Temperature Rise--------------------------80℃ Max.
Insulation Resistant--------100MΩ Min.,500VDC
Dielectric Strength--------500VAC for one minute
Ambient Temperature ----------—20℃~+50℃
Shaft Radial Play-------------------------------0.02Max.(450 g-load)

NEMA 23(inch)57BH(MM)series step-motor parameter list
Technicial Parameters:
New Model	Old Model	No.of Phase	Voltage	Current	Inductance	Resistance	Holding Troque	Rotor Inertia	Weight	Length	Lead Wire Number
			V	A	mh±20％	Ω±10％	kg.cm	g.cm²	kg	mm	NO.
57BH41-038A	57BYG401	2	24	0.38	120	64	3.6	57	0.45	41	4
57BH41-038B	57BYG007	4	12	0.38	30	32	3	57	0.54	41	6
57BH41-100A	57BYG016	2	7.6	1	18	7.6	4.6	57	0.45	41	4
57BH41-100B	57BYG117L	4	5.1	1	3.8	5.1	2.8	57	0.45	41	6
57BH51-040B	57BYG058	4	11.5	0.4	24	28	4.2	110	0.6