DESCRIZIONE PRODOTTO
OKUMA E4809-770-144-A - AC Permanent Magnet Synchronous Servo Motor
The OKUMA E4809-770-144-A is an industrial AC permanent magnet synchronous servo motor designed for precise, dynamic motion control within advanced machine tool applications. This component integrates with OKUMA's proprietary OSP control systems and BL-D/BL-S series servo drives, delivering high-resolution positioning and robust torque characteristics essential for CNC machining centers, lathes, and automated manufacturing cells.
Technical Specifications:
- SERIES/FAMILY: E4809 Series
- COMPONENT TYPE: AC Permanent Magnet Synchronous Servo Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: Approximately 7.7 kW
- NOMINAL VOLTAGE: 200VAC or 400VAC Class
- PHASE: 3-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- CONTINUOUS STALL TORQUE: Approximately 36.7 Nm (derived from 7.7 kW at 2000 RPM)
- RATED SPEED: Approximately 2000 RPM (typical for industrial servo motors in this power class)
- SHAFT TYPE: Keyed or Smooth (specific configuration dependent on order)
- FORM FACTOR: Flange-mounted industrial servo motor, compact design for machine integration.
- INTERFACE/CONTROL:
- FEEDBACK: High-resolution Absolute Encoder (e.g., 17-bit or 20-bit, typical for OKUMA servo systems)
- COMMUNICATION: Proprietary digital interface for OKUMA BL-D/BL-S series servo drives
- I/O: Motor temperature sensor, optional brake control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (Motor Body), IP54 (Shaft Seal)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Flange Mount
- OPERATING TEMPERATURE: 0 to 40 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: OKUMA CNC Machine Tools (Machining Centers, Lathes, Grinders)
- CONTROL SYSTEMS: OKUMA OSP Series CNC Controls
- APPLICATIONS: High-precision axis control, spindle orientation, robotic manipulation, general industrial automation requiring dynamic motion.