Nema 17 Stepper Motor Bipolar 0.9 Deg 44Ncm (62.3oz.in) 1.68A 2.8V 42x42x47mm 4 Wires

NO.:17HM19-1684S
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Our Price:$17.39

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Description Specification Custom Options Review

Nema 17 Stepper Motor Bipolar 0.9 deg 44Ncm (62.3oz.in) 1.68A 2.8V 42x42x47mm 4 Wires

This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x47mm. It has 4 wires, each phase draws current 1.68A, with holding torque 44Ncm (62.3oz.in).

Electrical Specification

Manufacturer Part Number: 17HM19-1684S
Motor Type: Bipolar Stepper
Step Angle: 0.9 deg
Holding Torque: 44Ncm(62.3oz.in)
Rated Current/phase: 1.68A
Voltage: 2.8V
Phase Resistance: 1.65ohms
Inductance: 4.1mH ± 20%(1KHz)

Physical Specification

Frame Size: 42 x 42mm
Body Length: 47mm
Shaft Diameter: Φ5mm
Shaft Length: 20mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 370g

Connection

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

Resources

Full Datasheet: 17HM19-1684S.pdf

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Prev: Dual Shaft Nema Size 17 Stepper Motor Unipolar 0.9 Deg 32Ncm (45.3oz.in) 0.4A 12V 42x48mm 6 Wires
Next: Nema 17 Stepper Motor Bipolar 0.9 Deg 46Ncm 2A 2.8V 42x42x48mm 4 Wires(17HM19-2004S)

Electrical Specification
Bipolar/Unipolar	Bipolar
Holding Torque (Ncm)	44
Holding Torque (oz.in)	62.3
Inductance(mH)	4.1
Phase Resistance(ohm)	1.65
Rated Current (A)	1.68
Step Angle(°)	0.9
Physical Specification
Body Length(mm)	48
Frame Size(mm)	42x42
Single Shaft/Dual Shaft	Single Shaft
Shaft Type	D-Cut
Shaft Diameter(mm)	5
Shaft Length(mm)	20
No. of Lead	4
Lead Length(mm)	500
Weight(g)	350

Connectors: Molex, Harwin, Tyco/AMP, JST etc.
Lead wires & cables: Special lengths, Protective hose
Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
Winding: Resistance, Inductance, Rated Current, etc.

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