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Mitsubishi AC Servo Motor HG-SR702B 7kW MELSERVO-J4 Solution

When your CNC equipment or automated production line suffers from servo motor failure, finding a reliable replacement quickly becomes a major challenge. The shortage of discontinued automation parts can cause unexpected downtime and production losses. servomotor de CA solutions like the Mitsubishi HG-SR702B provide precise motion control, salida de alto par, and reliable performance for demanding industrial applications.

DUOMI CNC supplies genuine and tested automation spare parts worldwide, helping engineers and maintenance teams source Mitsubishi servo motors, módulos PLC, conduce, and other industrial components. Con 15 años de experiencia en la industria, 10,000+ artículos de inventario, and global shipping support, DUOMI CNC helps you restore automation systems faster.

Mitsubishi AC Servo Motor HG-SR702B Overview

The Mitsubishi AC servo motor HG-SR702B belongs to the MELSERVO-J4 HG-SR series, designed for medium-inertia applications requiring accurate positioning and stable torque performance.

This 7kW servo motor is suitable for CNC machines, injection molding equipment, robotics systems, transportadores, and heavy-duty automation equipment.

Las especificaciones clave incluyen:

  • potencia nominal: 7 kilovatios
  • Par nominal: 33.4 Nuevo Méjico
  • Par máximo: 100 Nuevo Méjico
  • velocidad nominal: 2000 rpm
  • Velocidad máxima: 3000 rpm
  • Voltaje: 200 VAC three-phase
  • Codificador: 22-codificador absoluto de bits (4.19 million ppr)
  • Protection rating: IP67
  • Shaft design: Straight shaft with holding brake
  • Peso: 33 kilos

The integrated absolute encoder provides accurate feedback without battery backup, supporting stable positioning and improved machine performance.

Why Choose Mitsubishi HG-SR702B Servo Motor for Industrial Applications?

Industrial automation systems require motors that can maintain accuracy under continuous operation. The Mitsubishi HG-SR702B delivers several advantages for high-performance motion applications.

High Torque Performance for CNC Systems

Con 33.4 Nm par continuo y 100 Nm peak torque, this Mitsubishi servo motor supports demanding mechanical loads.

Las aplicaciones típicas incluyen:

  • Centros de mecanizado CNC
  • Injection molding machines
  • Robotic arms
  • Sistemas de manipulación de materiales
  • Multi-axis automation equipment

IP67 Protection for Factory Environments

The IP67-rated housing protects the motor from dust and water exposure, making it suitable for industrial environments where reliability is essential.

The straight shaft with brake design also helps maintain position stability when equipment stops or requires vertical-axis control.

Compatible with MELSERVO-J4 Drive Systems

The HG-SR702B works with Mitsubishi MR-J4 servo amplifiers, providing functions such as:

  • Automatic tuning
  • Vibration suppression
  • High-precision positioning
  • Network communication integration

This compatibility allows you to upgrade or replace existing Mitsubishi motion systems without major modifications.

Mitsubishi HG-SR702B vs Standard Servo Motors

Característica Mitsubishi HG-SR702B Standard Industrial Servo Motor
Clasificación de potencia 7 kilovatios Generalmente 0.4-5 kilovatios
Torque Output 33.4 Nm continuous Lower torque range
Resolución del codificador 22-codificador absoluto de bits Generalmente 17-20 poco
Protección IP67 Depends on model
Solicitud CNC, robótica, heavy automation General motion control
Brake Option Integrated holding brake Optional or unavailable

The HG-SR702B is designed for applications requiring higher torque capacity, precise feedback, and long-term operational stability.

How DUOMI CNC Supports Your Servo Motor Purchase

Choosing the correct automation spare part requires accurate model confirmation and technical support. DUOMI CNC provides a simple sourcing process:

  1. Envíe su número de pieza

    Provide the Mitsubishi HG-SR702B model number, equipment information, and required condition (new or used).

  2. Technical confirmation

    Our professional team checks specifications, compatibilidad, and availability before quotation.

  3. Receive a detailed quotation

    Recibirás precios, información de garantía, shipping options, and delivery time.

  4. Fast global delivery

    DUOMI CNC supports DHL, FedEx, Unión Postal Universal, and other international logistics channels for urgent industrial requirements.

Why Buy Mitsubishi Servo Motors from DUOMI CNC?

DUOMI CNC se enfoca en suministrar repuestos de automatización nuevos y descontinuados a clientes en más de 100 países.

Your benefits include:

  • 10,000+ componentes de automatización en stock
  • Genuine OEM and replacement parts
  • Professional testing equipment before shipment
  • 24-Mes de garantía para productos nuevos.
  • 24/7 respuesta técnica
  • Global delivery within approximately 48 hours for available items
  • Support for Siemens, Fanuc, Allen-Bradley, TEJIDO, Yaskawa, mitsubishi, danfoss, SEW and other brands

DUOMI CNC combines supply capability with technical experience to help you reduce machine downtime and maintain production efficiency.

Preguntas frecuentes

1. Is Mitsubishi HG-SR702B suitable for CNC machines?

Sí. The HG-SR702B is designed for high-precision motion applications including CNC machining centers, robotic equipment, and multi-axis automation systems.

2. Does DUOMI CNC provide warranty for Mitsubishi servo motors?

Sí. DUOMI CNC provides warranty support, including a 24-month warranty for new products and technical assistance for automation spare parts.

3. Can DUOMI CNC supply discontinued Mitsubishi servo motors?

Sí. DUOMI CNC specializes in sourcing new, reemplazo, and discontinued automation components from global industrial brands.

Conclusión

Elegir lo correcto servomotor de CA is essential for maintaining precision, productividad, and reliability in modern automation systems. El Mitsubishi HG-SR702B MELSERVO-J4 7kW servo motor provides high torque output, accurate encoder feedback, Protección IP67, and strong compatibility with industrial motion applications.

Con amplio inventario, pruebas profesionales, and global supply capabilities, DUOMI CNC helps you source reliable Mitsubishi automation spare parts and keep your equipment running efficiently.

Contacto CNC DUOMI today to request a quotation for Mitsubishi HG-SR702B AC servo motor availability, technical specifications, y opciones de entrega.

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