The MR-J2S-200B is a general-purpose AC servo amplifier from Mitsubishi Electric, part of the MELSERVO-J2-Super series, with a rated output power of 2.0kW. It supports the SSCNET (High-Speed Serial Communication) interface and is suitable for high-precision motion control systems. It is widely used in industrial automation, machining, robotics, conveyor systems, and other fields.
- High-Performance Control:
- A 131,072 pulse/rev (17-bit) high-resolution encoder improves low-speed stability and positioning accuracy.
- A speed frequency response of 550Hz surpasses the previous generation (MR-J2 series) and is suitable for high-speed positioning applications.
- Multiple Control Modes:
- Supports position control, speed control, and torque control, with mode switching. - Communication and Parameter Adjustment:
- RS-232/RS-422 serial communication is provided, enabling parameter setting, test runs, and gain adjustment via computer software (such as MR Configurator).
- The SSCNET interface enables high-speed synchronous control (communication cycle 0.888ms), reducing wiring and improving interference immunity.
- Auto-tuning Function:
- Mechanical analysis, vibration suppression, and automatic gain search functions optimize system performance.
- Environmental Adaptability:
- Compliant with UL, cUL, and CE (EMC/LVD) standards, with some servo motors supporting IP65/IP67 protection ratings.
The MR-J2S-200B is compatible with a variety of Mitsubishi servo motors, including:
- HC-SFS152 (medium inertia, medium power)
- HC-RFS153 (high torque)
- HC-KFS series (ultra-low inertia, suitable for belt drives, etc.).
- CNC machine tools, injection molding machines (high-precision positioning)
- Packaging machinery, textile equipment (smooth speed control)
- Robotics, XY tables (multi-axis synchronous control).
- Power Supply: Three-phase AC200V or single-phase AC230V
- Supports absolute encoder (ABS) mode; an external battery is required to establish an absolute positioning system.
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