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Home Product GR-MGD-3-HJ-20 Servo Drive Unit | GearRun MGD Series | High-Torque Motor for Robotics & CNC

GR-MGD-3-HJ-20 Servo Drive Unit | GearRun MGD Series | High-Torque Motor for Robotics & CNC

GR-MGD motor drive
HJ-20 servo controller
MGD-3 phase driver
GR-MGD-3-HJ-20
GR-MGD-3-HJ-20 integrates GR-MGD motor drive with HJ-20 servo controller and MGD-3 phase driver for high-precision motion control in industrial automation systems.

Product Description

The GR-MGD-3-HJ-20 integrates the advanced GR-MGD motor drive with the HJ-20 servo controller and MGD-3 phase driver, offering a robust solution for precision motion control. It features 3-phase AC input (200-480V) and dual-channel output, supporting direct connection to up to 5 peripheral modules via RS-485 or CAN interfaces. Designed for industrial automation, robotics, and CNC systems, it operates within -20°C to 60°C with IP65-rated protection. The device delivers 20A continuous current, ensuring high torque accuracy and dynamic response. Key advantages include adaptive PID tuning, regenerative braking, and compact thermal management, though initial setup complexity may require technical expertise. Optional 5000mAh backup battery ensures uninterrupted operation during power fluctuations. Equipped with a 2.5-inch LCD for real-time diagnostics, it enables seamless integration in high-demand environments while maintaining compliance with industrial safety standards.
Parameter Specification
Model Designation GR-MGD-3-HJ-20
Drive Type GR-MGD motor drive with MGD-3 phase driver
Controller Unit HJ-20 servo controller integrated
Input Voltage Range 100-240V AC ±10%
Output Power Capacity 2.0kW continuous
Phase Configuration 3-phase driver (MGD-3 compatible)
Control Resolution 16-bit precision
Communication Interface RS-485/CANopen/EtherCAT
Feedback System Incremental encoder/Resolver
Protection Features Overcurrent, Overvoltage, Thermal shutdown
Operating Temperature -10°C to +55°C
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream carriers for global delivery.
question:Why is the shipping cost so high? Are there cheaper options?
answer:Expedited shipping prioritizes speed. We offer economy sea/air freight for cost-sensitive shipments.
question:Do you provide technical consultation for product selection?
answer:Yes, our experts offer tailored technical guidance to optimize product choices for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other mainstream carriers for global delivery.
question:Why is the shipping cost so high? Are there cheaper options?
answer:Expedited shipping prioritizes speed. We offer economy sea/air freight for cost-sensitive shipments.
question:Do you provide technical consultation for product selection?
answer:Yes, our experts offer tailored technical guidance to optimize product choices for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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