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SOYA NEMA 42 (110mm) Large-Scale Open-Loop Stepper Motor Series

The SOYA NEMA 42 (110mm) is a large-scale, high-power 2-phase open-loop hybrid stepper motor series engineered by SoyaMotor. Developed for massive heavy-duty industrial applications requiring raw driving forces, this 110mm square actuator delivers brute holding torque and extreme load rigidity across extensive cycles. Built upon our own factory floor utilizing premium lamination materials and heavy-duty structural frames, this powerful series ensures dependable, low-vibration motion control for heavy textile looms, large industrial packaging machines, and heavy mechanical drive systems.

Model:
SY110HS
Brand:
SOYA

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Product Description

SOYA NEMA 42 (110mm) Large-Scale Open-Loop Stepper Motor Series

Optimize your heavy-duty mechanical engineering projects with the high-power SOYA NEMA 42 series 1.8° hybrid stepper motor. Developed specifically within a massive 110mm square framework to deliver brute force and extreme load rigidity across extensive production cycles. Manufactured entirely on our own shop floor from high-grade cores and reinforced casings, it suppresses low-frequency resonance while maintaining rock-solid continuous driving reliability under high industrial inertias.

Key Features & Benefits

⚡ Ultimate High-Power Force Oversized internal dynamic core structures generate supreme industrial driving and holding torque, making it a reliable solution for heavy-load industrial machinery.

⚙️ Standard 4-Lead Wiring Security Configured with a standard heavy-duty 4-lead array to ensure high-current transmission stability and optimal electrical flux tracking under massive plant workloads.

Heavy Industrial Anti-Deflection Built with robust anti-deflection shafts and low-loss magnetic core laminations to drastically suppress mechanical vibration and electrical heat output.

Factory-Direct Custom Layouts Our premium in-house shop floor natively supports structural OEM changes, including keyed shaft shapes, specialized lead wire pinouts, and custom connector blocks.

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)	Leads (No.)	Rotor Inertia (g.cm²)	Mass (Kg)
SY110HS99-4204	1.8	99	4.2	0.9	12	12	4	5500	5
SY110HS150-6504	1.8	150	6.5	0.8	15	21	4	10900	8.4
SY110HS201-8004	1.8	201	8	0.67	12	28	4	16200	11.7

Dimension & Mechanical Drawings

NEMA 42 110mm 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