ОПИСАНИЕ ПРОДУКТА
OKUMA ES-V5389 - AC Spindle Drive Unit
The OKUMA ES-V5389 is an industrial AC spindle drive unit engineered for precise speed and torque control of spindle motors within CNC machine tools. It integrates advanced vector control technology to optimize machining performance, ensuring high accuracy and dynamic response for applications requiring rigorous speed regulation and power delivery. This unit is a core component within OKUMA's proprietary control architecture, facilitating seamless operation with OSP controllers.
Technical Specifications:
- SERIES/FAMILY: ES-V Series
- COMPONENT TYPE: AC Spindle Drive Unit
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 200-230VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT POWER: 15 kW (typical for this variant)
- OUTPUT CURRENT: Approximately 48A continuous (corresponding to 15kW at 200VAC)
- CONTROL METHOD: Vector Control, Pulse Width Modulation (PWM) Inverter
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed module for cabinet mounting
- SHAFT TYPE: Not applicable (drive unit)
- FRAME SIZE: Not applicable (drive unit)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: OKUMA proprietary high-speed serial bus (e.g., OSP-specific interface)
- FEEDBACK INTERFACE: Encoder input (e.g., incremental, absolute, resolver) for spindle motor position and speed
- I/O: Digital inputs and outputs for control and status signaling
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for internal cabinet installation)
- COOLING METHOD: Forced air cooling
- MOUNTING STYLE: Vertical cabinet mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: OKUMA CNC Lathes, Machining Centers, and other integrated machine tools
- APPLICATION: High-precision spindle motor control for milling, turning, and grinding operations requiring dynamic speed and torque regulation
