Full D-cut Shaft Nema 17 Bipolar 0.9deg 46Ncm (65.1oz.in) 2A 2.9V 42x42x48mm 4 Wires

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Model: 17HM19-2004S1
In Stock: 409
SKU: 17HM19-2004S1

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This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in).

Electrical Specification

Manufacturer Part Number: 17HM19-2004S1
Motor Type: Bipolar Stepper
Step Angle: 0.9 deg
Holding Torque: 46Ncm(65.1oz.in)
Rated Current/phase: 2.0A
Phase Resistance: 1.45ohms
Inductance: 4.0mH ± 20%(1KHz)

Physical Specification

Frame Size: 42 x 42mm
Body Length: 48mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 24mm
Number of Leads: 4
Lead Length: 500mm
Weight: 370g

Connection

A+	A-	B+	B-
Black	Green	Red	Blue

Resources

Full Datasheet: 17HM19-2004S1.pdf
Torque Curve: 17HM19-2004S1 Torque Curve.pdf

Electrical Specification
Inductance(mH)	3
Phase Resistance(ohm)	1.4
Rated Current(A)	2
Step Angle(deg.)	0.9
Bipolar/Unipolar	Bipolar
Holding Torque(Ncm)	46
Holding Torque(oz.in)	65.1
Physical Specification
Frame Size(mm)	Nema 17 (42 x 42)
Body Length(mm)	48
Single Shaft/Dual Shaft	Single Shaft
Output Shaft Type	D-Cut
Shaft Diameter(mm)	5
Shaft Length(mm)	24
No. of Lead	4
Lead Length(mm)	500
Weight(g)	400