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SH39BYG & SH39BYGM Stepper Motors - Fit for Monitor/Medical/Industrial Automation

SH39BYG & SH39BYGM stepper motors (SH39BYGH302-SH39BYGM704) have 0.9-1.8° step angles, -20℃~+55℃ ambient temp, 500V DC 100MΩ MIN insulation (Class B). Voltage 3.0-12V, current 0.24-1A, holding torque 0.7-2.5 Kg.cm, length 26-45mm, weight 0.15-0.3Kg, ideal for multi-sector precision use.

Model:
SH39BYG & SH39BYGM Stepper Motors
Brand:
SHINE
Code:
20221204


Availability:



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Product Description

Core Traits of SH39BYG & SH39BYGM Stepper Motors

SH39BYG and SH39BYGM series stepper motors (prefixed with "SH": SH39BYGH302, SH39BYGH402, SH39BYGH407, SH39BYGH707, SH39BYGM703, SH39BYGM704) are designed for high precision and stability. SH39BYG has a 1.8° step angle, while SH39BYGM features a 0.9° step angle, both ensuring accurate positioning for sensitive equipment.

With Class B insulation and 500V DC 100MΩ MIN insulation resistance, they safely operate in -20℃~+55℃ environments, adapting to various working conditions. Their compact design (length 26-45mm, weight 0.15-0.3Kg) allows easy integration into space-limited devices. Below is the detailed parameter table:

Model	Step Angle (Deg)	Voltage (V)	Current (A)	Resistance (Ω)	Inductance (mH)	Holding torque (Kg.cm)	Detent torque (Kg.cm)	Rotor Inetia (g.cm²)	Wdg	Length (mm)	Weight (Kg)
SH39BYGH302	1.8	3.6	1	3.6	3.4	0.7	0.06	18	a	26	0.15
SH39BYGH402	1.8	3.0	1	3	3	1.6	0.15	24	a	34	0.2
SH39BYGH407	1.8	12	0.24	50	32	1.4	0.15	24	b	34	0.2
SH39BYGH707	1.8	10	0.5	20	24	2.5	0.25	38	a	45	0.3
SH39BYGM703	0.9	6.8	1	6.8	17	2.5	0.25	38	a	45	0.3
SH39BYGM704	0.9	7.5	0.5	15	26	2.5	0.25	38	a	45	0.3

These motors combine durability and precision, suitable for low-noise, high-performance motion control systems.

Application

Target Uses of SH39BYG & SH39BYGM Stepper Motors

SH39BYG and SH39BYGM series stepper motors excel in three key fields: monitor equipment, medical instruments, and industrial automation. In monitor equipment (e.g., security camera pan-tilt mechanisms), SH39BYG’s 1.8° and SH39BYGM’s 0.9° step angles enable smooth, precise adjustments for comprehensive surveillance coverage.

For medical instruments (such as diagnostic scanners, lab automation tools), their stable holding torque (0.7-2.5 Kg.cm) and low detent torque (0.06-0.25 Kg.cm) ensure accurate, gentle movements, critical for patient care and test accuracy.

In industrial automation (e.g., robotic arms, conveyor controls), their wide temperature range (-20℃~+55℃) and robust insulation (Class B) guarantee consistent performance in harsh factory conditions. Compact sizes (26-45mm length) fit space-constrained setups, making them versatile for precision motion needs across industries.