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soya nema 52 130mm open loop hybrid stepper motor

SOYA NEMA 52 (130mm) 3-phase Ultra-Power Open-Loop Stepper Motor Series

The SOYA NEMA 52 (130mm) is a massive, ultra-power 3-phase open-loop hybrid stepper motor series engineered by SoyaMotor. Representing the ultimate scale in hybrid stepper technology, this giant 130mm square actuator converts high-load currents into supreme driving and holding torque. Featuring high-grade magnetic core arrays and robust anti-deflection shafts, it suppresses resonance while maintaining rigid, traceable positioning accuracy—flawlessly optimized for massive heavy-duty industrial printing presses, material mixers, metal stamping controllers, and extreme industrial drive installations.

Model:
SY130HC
Brand:
SOYA

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Product Description

SOYA NEMA 52 (130mm) 3-Phase High-Power Hybrid Stepper Motor Series

Achieve ultimate mechanical output and smooth high-frequency response with the heavy-duty SOYA NEMA 52 series 3-phase hybrid stepper motor. Engineered within a massive 130mm square frame layout, this open-loop actuator utilizes a specialized 3-phase stator arrangement and a 1.2° step angle to deliver extreme torque density while drastically mitigating low-speed resonance. Manufactured entirely on our own shop floor, it represents the absolute peak performance for large-scale mechanical drives.

Key Features & Benefits

⚡ Advanced 3-Phase Technology The premium 3-phase design provides a refined 1.2° step angle, significantly reducing torque ripple, maximizing step consistency, and ensuring superior continuous high-speed synchronization.

⚙️ Supreme Dynamic Holding Torque Industrial-scale dynamic magnetic arrays supply a massive holding force up to 50 g.cm, successfully managing massive inertial loads and high structural strain without stalling.

Industrial Resonance Suppression Constructed with high-loss structural castings and premium low-loss alloys to severely suppress physical vibrations and thermal output during heavy automation plant shifts.

Factory-Direct Tailored Customization Our direct OEM production lines readily accept specialized custom designs, including keyed heavy core shafts, custom wire leads, and ruggedized electronic terminal sockets.

Typical Applications

Massive Heavy-Duty Printing Presses Industrial Material Blenders & Mixers Metal Stamping & Press Controllers Large CNC Stone Milling Centers Heavy-Duty Mechanical Drive Systems

Technical Specifications

Model No.	Step Angle (°)	Motor Length (mm)	Current/ Phase (A)	Resistance/ Phase (Ω)	Holding Torque (g.cm)	No-load Maximum Operating Frequency (HZ)	Mass (Kg)
SY130H3P-5026	1.2	170	5.0	0.80	26	4.10	13
SY130H3P-5036	1.2	225	5.0	1.30	36	13.1	18
SY130H3P-5050	1.2	280	5.0	1.60	50	17.5	22

Dimension & Mechanical Drawings

NEMA 52 (130mm) 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