Round Nema 23 Bipolar 1.8deg 70Ncm(99.13oz.in) 2.8A 1.8V 57x52mm 4 Wires

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In Stock: Pre-order
Model: 23HR20-2804S
Gross Weight: 0.65kg
Certificated: ISO, CE, UKCA, RoHS

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This round bipolar Nema 23 stepper motor with step angle 1.8deg and size 57x52mm. It has 4 wires, each phase draws 2.8A, with holding torque 0.7Nm(99.13oz.in).

Electrical Specification

Manufacturer Part Number: 23HR20-2804S
Motor Type: Bipolar Stepper
Step Angle: 1.8deg
Holding Torque: 0.7Nm(99.13oz.in)
Rated Current/phase: 2.8A
Phase Resistance: 0.65ohms
Inductance: 1.6mH±20%(1KHz)
Insulation Class: B 130°C[266°F]

Physical Specification

Frame Size: 57 x 57mm
Body Length: 52mm
Shaft Diameter: Φ6.35mm
Shaft Length: 20.6mm
D-cut Length: 19mm
Number of Leads: 4
Lead Length: 500mm
Weight: 600g

Connection

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

Product Type
Product Type	Hybrid Stepper Motor
Electrical Specification
Bipolar/Unipolar	Bipolar
Has Torque/Thrust Curve?	Yes
Holding Torque(Ncm)	70
Holding Torque(oz.in)	99.13
Inductance(mH)	1.6
Phase Resistance(ohms)	0.65
Rated Current(A)	2.8
Step Angle(deg.)	1.8
Physical Specification
Body Length(mm)	52
Frame Size(mm)	Nema 23 (Φ57)
Inventory Method	Dedicated Inventory
Lead Length(mm)	500
No. of Lead	4
Output Shaft Type	D
Product Series	S
Shaft Diameter(mm)	6.35
Shaft Length(mm)	20.6
Single Shaft/Dual Shaft	Single Shaft