Nema 17 Bipolar 0.9deg 44Ncm(62.3oz.in) 1.68A 42x42x48mm 4 Wires

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Model: 17HM19-1684S
Weight: 0.45kg

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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 1.68A, with holding torque 44Ncm(62.3oz.in).

Electrical Specification

Manufacturer Part Number: 17HM19-1684S
Motor Type: Bipolar Stepper
Step Angle: 0.9deg
Holding Torque: 44Ncm(62.3oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.65ohms
Inductance: 4.1mH±20%(1KHz)
Insulation Class: B 130°C[266°F]

Physical Specification

Frame Size: 42 x 42mm
Body Length: 48mm
Shaft Diameter: Φ5mm
Shaft Length: 20mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 350g

Connection

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

Physical Specification
Output Shaft Type	D
Shaft Diameter(mm)	5
Shaft Length(mm)	20
No. of Lead	4
Lead Length(mm)	500
Weight(g)	350
Single Shaft/Dual Shaft	Single Shaft
Frame Size(mm)	Nema 17 (42 x 42)
Body Length(mm)	48
Product Series	S
Inventory Method	Dedicated Inventory
Electrical Specification
Holding Torque(Ncm)	44
Rated Current(A)	1.68
Holding Torque(oz.in)	62.3
Bipolar/Unipolar	Bipolar
Step Angle(deg.)	0.9
Phase Resistance(ohms)	1.65
Inductance(mH)	4.1
Has Torque/Thrust Curve?	Yes
Product Type
Product Type	Hybrid Stepper Motor