Round Nema 23 Bipolar 0.9 Deg 70Ncm (99.13oz.in) 2.8A 1.8V 57x52mm 4 Wires
This round bipolar Nema 23 stepper motor with step angle 0.9deg 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: 1.8 deg
Holding Torque: 0.7Nm(99.13oz.in)
Rated Current/phase: 2.8A
Voltage: 1.8V
Phase Resistance: 0.65ohms
Inductance: 1.6mH ± 20%(1KHz)
Physical Specification
Frame Size: deg57mm
Body Length: 52mm
Shaft Diameter: Φ6.35mm
Shaft Length: 20.6mm
D-cut Length: 19mm
Number of Leads: 4
Lead Length: 500mm
Weight: 580g
Connection
A+
|
A-
|
B+
|
B-
|
Black
|
Green
|
Red
|
Blue
|
Resources
Full Datasheet: 23HR20-2804S.pdf
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Electrical Specification | |
---|---|
Bipolar/Unipolar | Bipolar |
Holding Torque (Ncm) | 70 |
Holding Torque (oz.in) | 99.13 |
Inductance(mH) | 1.6 |
Phase Resistance(ohm) | 0.65 |
Rated Current (A) | 2.8 |
Step Angle(°) | 1.8 |
Physical Specification | |
Body Length(mm) | 52 |
Frame Size(mm) | 57x57 |
Single Shaft/Dual Shaft | Single Shaft |
Shaft Type | D-Cut |
Shaft Diameter(mm) | 6.35 |
Shaft Length(mm) | 20.6 |
No. of Lead | 4 |
Lead Length(mm) | 500 |
Weight(g) | 700 |
- 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.
