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NEMA23 Ratio 4/1 Planetary Gearbox Stepper Motor With Gearbox For Cnc Mechanical Arm

NEMA23 Ratio 4/1 Planetary Gearbox Stepper Motor With Gearbox For Cnc Mechanical Arm

Brand Name:	Casun
Model Number:	57SHD4425-4G
MOQ:	1PC
Price:	$22.49-$27
Payment Terms:	D/A, T/T, L/C, D/P
Supply Ability:	40000+PCS+Month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

CE,ROSH,ISO

Customized:

The Motor Can Be Designed &manufactured With Customized Request.

Body:

54mm

Holding Torque:

1.25N.m

Rated Current:

2.8A

Packaging Details:

Carton:38x29x18cm

Highlight:

High Torque Planetary gearbox Stepper Motor

NEMA23 Planetary gearbox Stepper Motor

Product Description

NEMA23 Ratio 4/1 Planetary Gearbox Stepper Motor With Gearbox For CNC Mechanical Arm

The stepper motor itself has the characteristic of open-loop control, which can achieve precise step angle control. The deceleration stepper motor can provide sufficient force to drive heavy loads without causing motor overload or stall.

Key Features

Versions in unipolar or bipolar are offered
Deliver multiple international certifications for electrical and high-tech devices
Our products are backed by a ten-year warranty, giving you peace of mind
Tailored solutions are our forte
Customizations on request

Dimensions

Motor Specifications

Step Angle	1.8°
Frame Size	57 mm
Number of Phase	2 Phase
Rated Current	2.8 A
Holding Torque	1250 mN.m
Resistance	0.9 Ω
Inductance	2.5 mH
Rotor Inertia	260 g-cm²
Motor Weight	1.1 kg
Gear Reduction Ratio	4.25:1
Connection	Bipolar

Operating Specifications

Motor

Step Angle	1.8°
Maximum Temperature	80°C maximum
Ambient Temperature	-20°C to 50°C
Storage Temperature	-20°C to 100°C
Humidity Range	85% or less, non-condensing
Magnet Wire Insulation	Class B 130°C
Insulation Resistance	100M Ω at 500 VDC
Dielectric Strength	500 VDC for 1 min

Gear Box

Housing Material	Metal
Bearing at Output	Ball Bearings
Max. Radial Load (12mm from flange)	≤250N
Max. Shaft Axial Load	≤100N
Radial Play of Shaft (near to Flange)	≤0.08 mm
Axial Play of Shaft	≤0.4 mm
Backlash at No-load	≤2.5°

Submodels

Motor Length	Length of Gearbox	Ratio	Efficiency
41 mm	48 mm	3.6	90%
54 mm	60 mm	12.96	80%
76 mm	72 mm	46.66	70%
83 mm	72 mm	55.08	70%
100 mm	72 mm	65.025	70%

Customization Options

If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.

Encoder

Brake

Gearbox

Shaft

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