ОПИСАНИЕ ПРОДУКТА
OKUMA MDUH-45-4444-M - AC Spindle Motor
The OKUMA MDUH-45-4444-M is an industrial AC spindle motor engineered for high-precision machine tool applications. This component provides the primary rotational power for machining operations, integrating seamlessly with OKUMA OSP control systems and VAC series drives. It is designed for demanding environments requiring precise speed and torque control in CNC lathes, machining centers, and specialized grinding equipment.
Technical Specifications:
- SERIES/FAMILY: MDUH Series
- COMPONENT TYPE: AC Spindle Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200VAC Class (Input to associated drive)
- CONTINUOUS OUTPUT POWER: Approximately 4.5 kW (Based on MDUH series '45' designation)
- PEAK OUTPUT POWER: Typically 1.5x to 2x continuous power
- PHASE: Three-phase (Motor winding)
- FREQUENCY: Variable (Controlled by dedicated spindle drive)
- MECHANICAL/PHYSICAL:
- CONTINUOUS TORQUE: Approximately 14.3 Nm (Calculated at 3000 RPM base speed for 4.5 kW)
- MAXIMUM SPEED: Up to 10,000 - 15,000 RPM (Dependent on specific winding and drive configuration)
- SHAFT TYPE: Precision balanced, typically tapered or straight with keyway
- FORM FACTOR: Flange-mounted, compact industrial design
- INTERFACE/CONTROL:
- FEEDBACK: Integrated high-resolution absolute encoder or resolver
- COMMUNICATION: Proprietary interface to OKUMA VAC series spindle drives
- CONTROL METHOD: Vector control via dedicated spindle drive
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP44 or IP54 (Dust and splash protected)
- COOLING METHOD: Forced air cooling or liquid cooling (model dependent)
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: OKUMA OSP-P series CNC controllers
- DRIVE COMPATIBILITY: OKUMA VAC series spindle drives
- APPLICATIONS: CNC lathes, vertical machining centers, horizontal machining centers, grinding machines, and other precision machine tools.