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

1.8 Degree 42mm 2 Phase Hybrid Stepper Motor , Nema 17 Motor

NEMA (17inch)42BYGH(MM)Series two-phase (four-phase ) stepper motor used for 3D printer

Description:

NEMA 17 1.8º 42mm stepping motor

Model: NEMA17, 42BH, 42BYGH

Phase: 2phase or 4 phase

Stepper Angle: 1.8º

Low Current

Small Holding Torque

Lead wire no.: 4 or 6 wires

Speed: low or high speed

Shape: Square

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, CNCrouter, 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)

Shaft Axial Play--------------------------------0.08Max.(450 g-load)

NEMA 17(inch)42BHH(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.
42BHH30-060A	42BYGH2901	2	4.4	0.6	6	7	1.2	32	0.4	30	4
42BHH30-080A	42BYGH2908C-04	2	3.8	0.8	7.8	4.8	2.6	32	0.24	30	4
42BHH30-160A	42BYGH2916-04	2	2.08	1.6	0.9	1.3	1.5	32	0.14	30	4
42BHH34-022B	42BYGH0613	4	12	0.22	30	55	1.4	35	0.2	34	6
42BHH34-033A	42BYGH011A	2	12	0.33