MR-JE-100A MELSERVO-JE 1kW AC Servo Amplifier 200-240V | Mitsubishi Electric

The Original New Mitsubishi Electric MR-JE-100A is a 1 kW (1000 W) general-purpose AC servo amplifier from the MELSERVO-JE series, designed for precise motion control in industrial automation and OEM machinery. It features a built-in dynamic brake and built-in regenerative resistor (tolerable regenerative power 20 W), operating on a single-phase or three-phase 200–240 V AC supply. With a 2.0 kHz speed frequency response and support for 17-bit encoder resolution, it delivers responsive and accurate motor control for machine tool feed axes, packaging machinery, and general industrial applications.

Core Engineering Highlights:
1 kW (1000 W) rated output | 6.0 A rated current | 200–240 V AC single-phase (2P) or three-phase (3P) input | 2.0 kHz speed frequency response | Built-in dynamic brake + built-in regenerative resistor (20 W) | RS-422 / RS-485 communication | IP20 protection | 0°C to +55°C operating temperature | 70 × 168 × 185 mm | 1.5 kg

Key Features:

• Original New Mitsubishi Electric MR-JE-100A servo amplifier

• 1 kW (1000 W) rated output with 6.0 A rated current

• Single-phase (2P) or three-phase (3P) 200–240 V AC supply

• Built-in dynamic brake and built-in regenerative resistor (20 W) for reduced external components

• 2.0 kHz speed frequency response for high-speed positioning

• Supports position, speed, and torque control modes

• Maximum input pulse frequency: 4 Mpps (differential receiver), 200 kpps (open-collector)

• 17-bit encoder feedback (131,072 ppr)

• Advanced one-touch auto-tuning for fast commissioning

• Advanced vibration suppression control II, adaptive filter II, and robust filter

• Tough drive function, drive recorder function, machine diagnosis function, and power monitoring function

• RS-422 / RS-485 communication capability for multi-axis networking (up to 32 axes)

• USB port for PC connection (MR Configurator2 compatible)

• Natural cooling (fanless) for reduced maintenance

Applications:

• Machine tool feed axes and precision positioning

• Packaging machinery servo axes

• Conveyor positioning and material handling systems

• Industrial robotics and automated assembly

• General high-precision motion control applications

Technical Specifications:

System Compatibility:

• Compatible with Mitsubishi Electric MELSERVO-JE series architecture. Drive model and firmware compatibility should be verified before installation.

• Verified compatible servo motors include: HG-SN102J, HG-SN102BJ (medium inertia, 1 kW, 17-bit encoder)

• Also compatible with HG-KN102J-S100 and HG-KN102BJ-S100 (low inertia, 1 kW, 17-bit encoder)

• Configuration via MR Configurator2 software (USB connection)

Related Products:

• HG-SN102J – 1 kW medium-inertia servo motor, 17-bit encoder

• HG-KN102J-S100 – 1 kW low-inertia servo motor, 17-bit encoder, straight shaft

• MR-JE-70A – 750 W servo amplifier (lower power)

• MR-JE-200A – 2 kW servo amplifier (higher power)

• MR-BAT6V1SET – Battery for absolute encoder

• MR-J3ENCBL2M-A1-L – Encoder cable, 2 m (standard bending life)

• MR-PWS1CBL2M-A1 – Power cable, 2 m

• MR Configurator2 – PC software for parameter setting and tuning

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Mitsubishi Electric and MELSERVO are trademarks of Mitsubishi Electric Corporation.