Nema 23 Dual Shaft Stepper Motor L=55mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length

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C$156.81

5 + C$147.72

10 + C$139.62

50 + C$132.37

100 + C$125.83

In Stock: 10000
Model: 23HS22-2804D-HG50-AR3
Gross Weight: 1.60kg
Certificated: ISO, CE, UKCA, RoHS

Sold: 262

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Electrical Specification

Part Number: 23HS22-2804D-HG50-AR3
Motor Type: Bipolar Stepper
Step Angle: 0.036deg
Holding Torque without Gearbox: 102Ncm(144.44oz.in)
Rated Current/phase: 2.8A
Phase Resistance: 0.9ohms
Inductance: 2.8mH ± 20%(1KHz)
Insulation Class: B 130°C[266°F]

Gearbox Specifications

Gearbox Type: Spur Planetary
Gear Material: Alloy Steel
Gear Ratio: 50 :1
Efficiency: 85%
Backlash at No-load: <=50arcmin
Max. Permissible Torque: 20Nm(2832.8oz.in)
Moment Permissible Torque: 40Nm(5664oz.in)
Max. Radial Load: 250N
Ambient Temperature: -10 - 90℃
Noise: <=50dB
Life: 20000h

Physical Specifications

Frame Size: 57 x 57mm
Motor Length: 55mm
Gearbox Length: 61.65mm
Front Shaft Diameter: Φ14mm
Front Shaft Length: 34mm
Rear Shaft Diameter: Φ8mm
Rear Shaft Length: 9.5mm
Key-way Length: 25mm
Number of Leads: 4
Lead Length: 320mm
Weight: 1502g

Connection

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

If you expect to remove key on motor shaft, please leave us a message when ordering.

Product Type
Product Type	Geared Stepper Motor
Electrical Specification
Bipolar/Unipolar	Bipolar
Current(A)	2.8
Has Torque/Thrust Curve?	Yes
Holding Torque w/o Gearbox(N.m)	1.02
Inductance(mH)	2.8
Phase Resistance(ohms)	0.9
Physical Specification
Backlash at No-load	<=50arcmin
Body Length(mm)	116.65
Frame Size(mm)	Nema 23 (57 x 57)
Gear Material	Alloy Steel
Gear Ratio(xx:1)	50
Gearbox Type	Precision Planetary
Inventory Method	Dedicated Inventory
IP Rating	40
Lead Length(mm)	320
No. of Lead	4
Output Shaft Type	Keyway
Shaft Diameter(mm)	14
Shaft Length(mm)	34
Single Shaft/Dual Shaft	Dual Shaft
Weight(g)	1502