What products does Marusaku Seiko manufacture?

Precision hydrostatic rotary tables, hydrostatic spindles, gear hobbing and shaping machines, drum gear couplings, torque motors and linear motors for industrial automation and machine-tool applications.

Do you provide OEM or custom manufacturing?

Yes. We offer OEM/ODM and custom manufacturing based on customer drawings and specifications, including hydrostatic and direct-drive motor solutions.

What accuracy can your hydrostatic rotary tables achieve?

Our hydrostatic rotary tables use oil-film hydrostatic bearings to deliver ultra-smooth, high-rigidity rotation, with rotary positioning accuracy within ±0.001 mm.

How long has Marusaku Seiko been in manufacturing?

We have more than 30 years of experience in precision mechanical manufacturing.

Which industries do your products serve?

Machine-tool builders, automation lines, robotics, aerospace, and precision equipment manufacturers worldwide.

Motor de par de accionamiento directo DD

Motor de par de accionamiento directo DD

Summary

DD direct-drive torque motor featuring flat design, inner-rotor PMSM topology, modular stator, cogging torque ≤0.5%, torque ripple ≤1.5%, overload ≥3.5×, Class H insulation.

Keywords:

industrial servo drive for CNC machine multi-axis servo drive OEM servo drive manufacturer servo drive supplier CNC spindle motor direct drive torque motor linear motor supplier

Why Choose Us

ISO 9001:2025 Certified
Global Export for 26 Years

🇪🇸 Español

Motor de par de accionamiento directo DD

Motor de par de accionamiento directo plano

Diseño plano que alcanza el par de salida máximo en un volumen reducido;
Topología de motor síncrono de imanes permanentes con rotor interno;
Estator con ranuras para la máxima densidad de par.

Características

Estructura de estator modular original;
Estructura de refrigeración del motor innovadora que maximiza la eficiencia de enfriamiento, realzando así las características de salida del motor.

Parámetros

Item	Data
Cogging Torque	≤0.5%
Torque Ripple	≤1.5%
Overload Capacity	≥3.5×
Response Time	≤1 ms
Speed Range	Full speed range
Field Weakening	Supported
Insulation Class	Class H

Industrial Products