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NEMA 16 39SHM Series Hybrid Stepper Motor - 0.9° Step Angle 0.4-1.2A Current

Motor Series: NEMA 16 39SHM Series Hybrid Stepper Motor
Core Specs: 0.9° step angle, 4/6-pin leads, 20-39mm length, 0.13-0.26kg weight
Electrical Params: 0.4-1.2A rated current, 2.2-11V voltage, 2.2-26Ω phase resistance
Performance: 8-20N·cm holding torque, 10-29g·cm² rotor inertia
Temperature Ratings: -10°C~50°C operating temp, ≤80°C max temp rise, 40°C storage temp (no condensation)
Protection: IP40 protection class, insulation class B (130°C)
Models: 39SH020MF10JX-01/39SH022MF300X-01 (8 models total)

Model:
NEMA 16 39SHM
Brand:
SHINE
Code:
20221172


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Product Description

Overview of NEMA 16 39SHM Hybrid Stepper Motor

The 39SHM Series is a high-precision NEMA 16 hybrid stepper motor tailored for demanding motion control scenarios. Its 0.9° step angle (double the accuracy of 1.8° motors) ensures ultra-fine positioning, with 8 length variants (20-39mm) and 8-20N·cm torque to fit light-to-mid load demands.

Key Features & Reliability

Built with premium permanent magnets and precision-machined rotors, it supports 4/6-pin integration for flexible driver matching. IP40 dust protection and B-class insulation enhance durability, while its 0.13-0.26kg lightweight design enables fast responsiveness. It adapts to 0.4-1.2A current and 2.2-11V voltage, maintaining stability across -10°C~50°C operating temps, perfectly aligning with NEMA 16’s industrial application standards.

Model Parameter Table

Model	Length (mm)	Step Angle	Resistance (Ω)	Current (A)	Voltage (V)	Holding Torque (N·cm)	Pin Count	Rotor Inertia (g·cm²)	Weight (kg)
39SH020MF10JX-01	20	0.9°	10	0.5	5	8	4	10	0.13
39SH022MF300X-01	22	0.9°	3	1.2	3.6	8.2	4	12	0.135
39SH024MF23JX-01	24	0.9°	23	0.48	11	14	4	13	0.14
39SH026MF220X-01	26	0.9°	2.2	1	2.2	12	4	14	0.13
39SH027MF11JX-01	27	0.9°	11	0.5	5.5	13	4	14	0.13
39SH033MF12JX-01	33	0.9°	12	0.6	7.2	20	4	17	0.18
39SH037MS26JX-01	37	0.9°	26	0.4	10.4	18	6	27	0.22
39SH039MF14JX-01	39	0.9°	14	0.5	7	20	4	29	0.26

Drawing

39shm

Application

Precision Automation

Fits NEMA 16-compatible small-scale positioning systems, automated assembly stations, and micro-conveyors. Its 0.9° step angle ensures ultra-fine control for component alignment and precision feeding.

Robotics & CNC

Ideal for mini robotic arms, small CNC mills, and 3D scanners. 4/6-pin flexibility and 8-20N·cm torque support smooth motion for intricate tasks, matching NEMA 16’s industrial adaptability.

Electronic Equipment

Used in high-precision 3D printers, laser engravers, and automated testing devices. Low inertia and stable temp performance align with NEMA 16’s reliability requirements for consumer/professional electronics.