Cashmeral please to offer NEMA17 stepper motor 1A length 34mm 1.8degree 0.29N

Model:	CL-Step.M.
Brand:	Cashmeral
Origin:	Made In China
Category:	Packaging , Printing & Paper / Printing Materials
Label:	NEMA17 stepper motor , 42 stepper motor , stepper motor
Price:	US $7.8 / pc
Min. Order:	10 pc

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Product Description

NEMA17 stepper motor 1A length 34mm 1.8degree 0.29N

Note:

1. The main stream stepper driver A4988/A4982/DRV8825 maximum current not suits to exceed 1A(the temperature is 60 degree when 1A, if over 1.5A may over heating protection or burn). In this case, 1A stepper motor might be better for 3d printer than 1.2A/1.5A/1.7A stepper motor.

2. Under rated current, temperature of motor is below 50 degree(in room temperature 19 degree, actual measure of NEMA17-34 is 42 degree, NEMA17-40 is 39 degree, NEMA17-48 is 37 degree).

Parameter:

Property	Specification
Phase	2
Rated Voltage	DC 3.1V
Resistance/phase(20˚C)	3.1X(1±15%) Ω/phase
Holding Torque (N.m)	≥290m N.m
Rotor direction(from lead screw)	A-AB-B- clockwise
Max. empty rotor rate	≥3500PPS
Electrical strength	AC600V/1mA/1S
Rotor Inertia(g.cm2)	44 g.cm2
Step Angel	1.8˚±0.09˚
Rated Current	DC 1A/phase
Phase Inductance（1KHz）	5.2X(1±20%) mH/phase
Positioning Torque	15m N.m REF
Max. empty start rate	≥2400PPS
Isolation resistance	≥100MΩ(DC500V)
Isolation grade	B
Net Weight	0.24kg REF.