Product Description

​The Mitsubishi HC-RFS203BK is a high-performance AC servo motor from the MELSERVO HC series, specifically designed for applications requiring ultra-low inertia and medium power capacity. With a rated output of 2.0 kW and a rated speed of 3000 rpm, it delivers precise and responsive motion control. This model features an electromagnetic brake and a keyway shaft, ensuring secure mounting and enhanced safety during operation. It is compatible with Mitsubishi's MR-J2S servo amplifiers, providing seamless integration into automation systems. The HC-RFS203BK is ideal for applications such as robotics, packaging machinery, and other precision automation tasks

Technical Specifications

• Model: HC-RFS203BK
• Series: MELSERVO HC
• Type: AC Servo Motor
• Rated Output: 2.0 kW
• Rated Speed: 3000 rpm
• Rated Voltage: 200 V AC
• Rated Current: 14 A
• Maximum Speed: 4500 rpm
• Nominal Torque: 6.37 Nm
• Peak Torque: 15.9 Nm
• Moment of Inertia: 0.00023 kg·m²
• Encoder Resolution: 17-bit (131,072 pulses per revolution)
• Shaft Type: Straight shaft with keyway
• Brake: Electromagnetic brake included
• Protection Rating: IP65
• Dimensions: 146 mm (H) × 100 mm (W) × 242 mm (D)
• Weight: Approximately 6.7 kg
• Compatibility: MR-J2S Servo Amplifiers