Hybrid 0.4A 12V Bipolar Stepper Motor NEMA 16 2 Phase 39X39x26mm

Price Negotiable

Price: $4.14-$6.98

MOQ: 1PC

Delivery Time: 7-15 days

Brand: Casun

Product Description

Hybrid 0.4A 12V Bipolar Stepper Motor NEMA 16 2 Phase 39×39×26mm

A 39mm high-precision motor designed for precise motion control applications. This motor is ideal for various fields including automotive systems, robotics, 3D printers, and other precision motion applications.

Key Features

Bipolar or unipolar versions available
12 years of industry experience serving over 800 clients in China
Available in single or double shaft versions
Ten-year warranty for purchase confidence
Contract manufacturing and specialized services available

Motor Specifications

Step Angle	1.8°
Frame Size	39 mm
Number of Phase	2 Phase
Rated Current	0.4 A
Holding Torque	200 mN.m
Resistance	30 ohm
Inductance	42 mH
Rotor Inertia	18 g·cm²
Motor Weight	0.17 kg
Number of Leads	2
Connection	Bipolar

Dimensions

NEMA 16 stepper motor dimensional drawing and specifications

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

Torque Curves

Stepper motor torque vs speed performance curves

Available Models

Model	Holding Torque	Step Angle	Motor Length	Type of Shaft	Rated Current
39SHD0001-20	100 mN.m	1.8°	20 mm	Round Shaft 20mm	0.48 A
39SHD0504-20	100 mN.m	1.8°	22 mm	Round Shaft 20mm	0.4 A
39SHD0611-20	200 mN.m	1.8°	25 mm	Round Shaft 20mm	0.4 A
39SHD0302-20	220 mN.m	1.8°	34 mm	Round Shaft 20mm	0.4 A
39SHD0401-24	220 mN.m	1.8°	38 mm	Round Shaft 24mm	0.4 A
39SHD0801-24B	220 mN.m	1.8°	48 mm	D Shaft 24mm	0.4 A

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, and more.