DC Linear NEMA 23 Hollow Shaft Stepper Motor 100mm Body 4.5A Nc Machine

Price Negotiable

Price: $3.14-$5

MOQ: 1PC

Delivery Time: 7-15 days

Brand: Casun

Product Description

DC Linear NEMA 23 Hollow Shaft Stepper Motor 100mm Body 4.5A Nc Machine

The 57mm Hybrid Stepper Motor Series comes in a range of sizes and provides strong holding torque. Widely used in fields such as automation equipment, robotics technology, and CNC machine tools.

Key Features

Both high torque and accuracy

For electronic industrial equipment and high-tech industry equipment

Within 48 hours, one of our engineers will contact you with the best option

Ten-year warranty and confidence in purchasing

Each model of stepper motor can be suitable for different scenarios

Motor Specifications

Step Angle	1.8°
Frame Size	57 mm
Number of Phase	2 Phase
Rated Current	4.5 A
Holding Torque	3000 mN.m
Resistance	1.3 ohm
Inductance	6.0 mH
Rotor Inertia	650 g-cm²
Motor Weight	1 kg
Number of Leads	4
Connection	Bipolar

Appearance & Dimensions

NEMA 23 Stepper Motor dimensional drawing

Operating Specifications

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 Ohm at 500 VDC
Dielectric Strength	500 VDC for 1 min

Available Models

Model	Holding Torque	Step Angle	Length	Shaft Type	Rated Current
57SHD4013-21B	0.6N.m	1.8°	41mm	D Shaft-21mm	1.0A
57SHD4415-21B	1.1N.m	1.8°	54mm	D Shaft-21mm	3.0A
57SHD4816-21B	2.0N.m	1.8°	76mm	D Shaft-21mm	3.0A
57SHD4913-21B	2.5N.m	1.8°	83mm	D Shaft-21mm	3.0A
57SHD4934-20B	3.0N.m	1.8°	100mm	D Shaft-20mm	3.0A

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