PRODUCT DESCRIPTION
OKUMA MDUE-22-2545-M - AC Spindle Motor
The OKUMA MDUE-22-2545-M is a high-performance AC spindle motor from the MDUE series, engineered for demanding machine tool applications. This unit provides 22 kW of continuous power, designed for precise speed and torque control when integrated with OKUMA OSP CNC systems and dedicated spindle drives utilizing advanced vector control. It serves as the primary drive component for main spindles in CNC machining centers, lathes, and grinding machines, facilitating high-speed and high-precision material removal operations.
Technical Specifications:
- SERIES/FAMILY: MDUE Series
- COMPONENT TYPE: AC Spindle Motor
- ELECTRICAL SPECS:
- NOMINAL POWER: 22 kW (Continuous)
- NOMINAL VOLTAGE: 400VAC, 3-Phase
- NOMINAL CURRENT: Approximately 35.3A
- FREQUENCY: Variable, controlled by dedicated spindle drive
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: Approximately 82.5 Nm
- NOMINAL SPEED: 2545 RPM
- MAXIMUM SPEED: Typically up to 8000 RPM (with field weakening)
- SHAFT TYPE: Keyed or Tapered, precision balanced
- FORM FACTOR: Flange-mounted industrial motor
- INTERFACE/CONTROL:
- FEEDBACK: High-resolution absolute encoder (e.g., serial encoder compatible with OSP)
- COMMUNICATION: Proprietary serial interface for OKUMA OSP CNC systems
- CONTROL METHOD: Vector control via dedicated spindle drive
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP54 or IP55
- COOLING METHOD: Totally Enclosed Fan Cooled (TEFC) or Liquid Cooled (model dependent)
- MOUNTING STYLE: Flange mount (e.g., B5)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: OKUMA OSP CNC control systems
- APPLICATIONS: Main spindle drive for CNC machining centers, lathes, grinding machines, and other high-precision machine tools requiring dynamic speed and torque control.