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soya nema 42 110mm 3 phase 1.2 degree open loop hybrid stepper motor

SOYA NEMA 42 (110mm) 3-Phase High-Power 1.2° Open-Loop Stepper Motor Series

The SOYA NEMA 42 (110mm) is a large-scale, high-power 3-phase open-loop hybrid stepper motor series featuring a precise 1.2° step angle. Engineered by SoyaMotor for massive heavy-duty industrial applications requiring brute driving forces and premium motion smoothness, this 110mm square actuator utilizes a specialized 3-phase configuration to drastically reduce torque ripple and low-speed resonance. Available in 102mm to 250mm stack lengths with high current capabilities up to 5A, it delivers exceptional load rigidity and stable positioning torque perfectly tailored for heavy textile looms, industrial mixers, large CNC milling systems, and heavy mechanical drives.

Model:
SY110HC
Brand:
SOYA

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Product Description

SOYA NEMA 42 (110mm) 3-Phase 1.2° High-Power Open-Loop Stepper Motor Series

Optimize your heavy-duty industrial drive frameworks with the raw power and motion smoothness of the SOYA NEMA 42 series 3-phase hybrid stepper motor. Engineered specifically within a massive 110mm square framework, this open-loop actuator balance extreme power density with a refined 1.2° step angle to successfully eliminate low-speed ripple. Manufactured entirely on our own factory floor from high-silicon core laminations and reinforced structural frame casings, it delivers exceptional anti-deflection load rigidity under multi-shift automated setups.

Key Features & Benefits

⚡ Advanced 3-Phase Configuration Features a premium 3-phase stator array yielding a 1.2° step angle (300 steps per revolution) to maximize synchronization yield, suppress velocity ripple, and eliminate step dropouts.

⚙️ Supreme Brute Dynamic Force Oversized dynamic magnetic circuits output stable mechanical holding torque parameter, managing severe structural loads and heavy inertial stress without slipping.

Optimized Detent Torque Control Finely tuned internal core balancing reduces stator residual torque, delivering an exceptionally stable mechanical lock when unenergized and ensuring highly fluid open-loop indexing.

Factory-Direct Custom Layouts Our direct industrial manufacturing shop floor natively supports flexible structural OEM designs, including custom keyed shafts, special flying lead wire extensions, and connectors.

Typical Applications

Heavy Textile Looms Large Industrial Packaging Machines Heavy Mechanical Drive Systems Large CNC Milling Equipment Industrial Mixing & Stamping Systems

Technical Specifications

Model No.	Step Angle (°)	Motor Length (mm)	Current/ Phase (A)	Resistance/ Phase (Ω)	Inductance/ Phase (mH)	Holding Torque (g.cm)	Detent Torque (g.cm)
SY110H3P-3008	1.2	102	3	3.15	17	8	5
SY110H3P-3013	1.2	132	3	4.2	22.6	13	6.6
SY110H3P-5016	1.2	183	5	2.14	17.5	16	9
SY110H3P-5020	1.2	220	5	2.4	24.4	20	11.1
SY110H3P-5025	1.2	250	5	2.9	27	25	13

Dimension & Mechanical Drawings

NEMA 42 （110mm）open loop stepper motor dwg

Why Choose SOYAMOTOR?

Our roots go back to 2002 as “Songya Motor Control Factory”. In 2017, we incorporated as Changzhou Songya Electromechanical Co., Ltd., marketing our systems worldwide under our registered brand SOYAMOTOR. Leveraging over 20 years of deep expertise in stepper, servo, and brushless motor manufacturing, we design and produce a comprehensive range of premium CNC digital cutting tools on our own shop floor. Beyond oscillating knives, our in-house production includes servo oscillating knives, drag knives, kiss-cut knives, creasing wheels, rotary knives, V-cut tools, and punching tools—delivering factory-direct precision with 100% traceable quality.

✓ 20+ Years Industrial Expertise ✓ In-House Motor & Tool Manufacturing ✓ 100% Traceable Quality Control