Nema 17 Bipolar 45Ncm(63.74oz.in) 2A 42x42x40mm 4 Wires w/ 1m Cable & Connector

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Nema 17 Bipolar 45Ncm(63.74oz.in) 2A 42x42x40mm 4 Wires w/ 1m Cable & Connector

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In Stock: 10000
Model: 17HS16-2004S1
Gross Weight: 0.40kg
Certificated: ISO, CE, UKCA, RoHS

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This is one of the most popular stepper motor in Nema 17 size, it with 1.8deg step and size 42x42x40mm, It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 2.0A, with holding torque 45Ncm(63.74oz.in). This stepper motor is ideal for the RepRap Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC and robotics applications. Nema 17 datasheet is as the below.

Electrical Specification

Manufacturer Part Number: 17HS16-2004S1
Motor Type: Bipolar Stepper
Step Angle: 1.8deg
Holding Torque: 45Ncm(63.74oz.in)
Rated Current/phase: 2A
Phase Resistance: 1.1ohms
Inductance: 2.6mH±20%(1KHz)
Insulation Class: B 130°C[266°F]

Physical Specification

Frame Size: 42 x 42mm
Body Length: 40mm
Shaft Diameter: Φ5mm
Shaft Length: 23mm
D-cut Length: 21mm
Number of Leads: 4
Lead Length: 1000mm
Weight: 310g

Connection

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

Here is the updated version with a pluggable lead wire and smaller body. It's more suitable for your 3D printers: 17HS15-1504S-X1

Product Type
Product Type	Hybrid Stepper Motor
Electrical Specification
Bipolar/Unipolar	Bipolar
Has Torque/Thrust Curve?	Yes
Holding Torque(Ncm)	45
Holding Torque(oz.in)	63.74
Inductance(mH)	2.6
Phase Resistance(ohms)	1.1
Rated Current(A)	2
Step Angle(deg.)	1.8
Physical Specification
Body Length(mm)	40
Frame Size(mm)	Nema 17 (42 x 42)
Inventory Method	Dedicated Inventory
IP Rating	40
Lead Length(mm)	1000
No. of Lead	4
Output Shaft Type	D
Product Series	S
Shaft Diameter(mm)	5
Shaft Length(mm)	23
Single Shaft/Dual Shaft	Single Shaft
Weight(g)	310