Nema 17 Bipolar 1.8deg 45Ncm (64oz.in) 1.68A 2.8V 42x42x48mm 4 Wires

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Model: 17HS19-1684S1
Stock Status: 576
SKU: 17HS19-1684S1

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This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 1.68A, with holding torque 45Ncm (64oz.in). It's very good choice for 3D printer.

Electrical Specification

Manufacturer Part Number: 17HS19-1684S1
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 45Ncm(64oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.65ohms
Inductance: 2.8mH ± 20%(1KHz)

Physical Specification

Frame Size: 42 x 42mm
Body Length: 48mm
Shaft Diameter: Φ5mm
Front Shaft Length: 24mm
Number of Leads: 4
Lead Length: 1000mm
Weight: 390g

Connection

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

Resources

Full Datasheet: 17HS19-1684S1.pdf
Torque Curve: 17HS19-1684S1 Torque Curve.pdf

Electrical Specification
Inductance(mH)	2.5
Phase Resistance(ohm)	2
Rated Current(A)	1.68
Step Angle(deg.)	1.8
Bipolar/Unipolar	Bipolar
Holding Torque(Ncm)	45
Holding Torque(oz.in)	63.7
Physical Specification
IP Rating	40
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)	1000
Weight(g)	400