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

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In Stock: 10000
Model: 17HM19-1684S
Gross Weight: 0.45kg
Certificated: ISO, CE, UKCA, RoHS

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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

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

Motor Shaft
Cable
Connector
Encoder
Brake
Gearbox

File	Size
17HM19-1684S_Full_Datasheet.pdf	139.53KB	Download
17HM19-1684S.STEP	1.09MB	Download
17HM19-1684S_Torque_Curve.pdf	132.81KB	Download

Tags: Nema 17 Stepper Motor, Hybrid Stepper Motor, 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, 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(ohm): 1.65, Inductance(mH): 4.1, Body Length(mm): 48, Frame Size(mm): Nema 17 (42 x 42), Product Type: Hybrid Stepper Motor, Product Series: S, Has Torque/Thrust Curve?: Yes, Inventory Method: Dedicated Inventory