DESCRIZIONE PRODOTTO
MITSUBISHI HG-KR43G7 1/45 - AC Servo Motor with Integrated Gearbox
The MITSUBISHI HG-KR43G7 1/45 is a low inertia, small capacity AC servo motor from the MELSERVO-J4 series, engineered for precise and dynamic motion control in industrial automation. This unit integrates a 1:45 planetary gearbox, providing increased output torque and reduced output speed for applications requiring high force at lower velocities. It incorporates a 22-bit absolute encoder, delivering high-resolution position feedback critical for demanding tasks in robotics, semiconductor manufacturing, and machine tool operations.
Technical Specifications:
- SERIES/FAMILY: MELSERVO-J4, HG-KR Series
- COMPONENT TYPE: AC Servo Motor with Integrated Planetary Gearbox
- ELECTRICAL SPECS:
- NOMINAL POWER: 400W
- NOMINAL VOLTAGE: 200VAC
- NOMINAL CURRENT: 2.8A
- PHASE: Three-phase
- MECHANICAL/PHYSICAL:
- MOTOR NOMINAL TORQUE: 1.3 Nm
- MOTOR NOMINAL SPEED: 3000 r/min
- GEAR RATIO: 1:45
- GEARED OUTPUT TORQUE: Up to 58.5 Nm (nominal, before efficiency losses)
- GEARED OUTPUT SPEED: 66.67 r/min (nominal)
- MAXIMUM SPEED: 6000 r/min (motor)
- FORM FACTOR: Compact, low inertia design
- SHAFT TYPE: Keyed output shaft (from gearbox)
- INTERFACE/CONTROL:
- ENCODER TYPE: Absolute
- ENCODER RESOLUTION: 22-bit (4,194,304 pulses/revolution)
- FEEDBACK: Absolute position feedback
- COMMUNICATION PROTOCOL: SSCNETIII/H (compatible with MELSERVO-J4 amplifiers)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (motor body, excluding shaft seal)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION:
- COMPATIBLE DRIVES: MITSUBISHI MELSERVO-J4 Series Servo Amplifiers
- TARGET APPLICATIONS: Robotics, semiconductor manufacturing equipment, machine tools, material handling systems, packaging machinery, and general industrial automation requiring high-precision, geared motion control.
