2 Phase 1.8 Degree DC Hybrid Stepper Motor 34mm Length NEMA 17 Precise Control

Price Negotiable

Price: $3.14-$5

MOQ: 1PC

Delivery Time: 7-15 days

Brand: Casun

Product Description

2 Phase 1.8 Degree DC Hybrid Stepper Motor 34mm Length NEMA 17 Precise Control

The NEMA 17 stepper motor has good position control ability and can accurately control the angle and speed of rotation. It has good stability during low speed operation and will not experience out of step or drift.

Key Features

High torque and high precision
We provide customized services and welcome contract manufacturing
Available in single or double shaft versions
Operating in China for 12 years, having served over 800 customers
Our engineers will reach out within 48 hours to offer the optimal solution

Motor Specifications

Step Angle	1.8°
Frame Size	42 mm
Number of Phase	2 Phase
Rated Current	1.33 A
Holding Torque	220 mN.m
Resistance	2.1 ohm
Inductance	2.5 mH
Rotor Inertia	38 g-cm²
Motor Weight	0.2 kg
Number of Leads	4
Connection	Bipolar

Appearance

Dimensions

NEMA 17 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 deg C
Insulation Resistance	100M Ohm at 500 VDC
Dielectric Strength	500 VDC for 1 min

Submodels

Model	Holding Torque	Step Angle	Motor Length	Type of Shaft	Rated Current
42SHD4950	0.13N.m	1.8°	20mm	D Shaft-20mm	1.0A
42SHD4003	0.26N.m	1.8°	34mm	D Shaft-20mm	0.4A
42SHD0261	0.45N.m	1.8°	40mm	D Shaft-20mm	1.68A
42SHD4425	0.59N.m	1.8°	48mm	D Shaft-24mm	2.0A
42SHD4813	0.8N.m	1.8°	60mm	D Shaft-24mm	2.1A

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