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The product is an item that has never been used and was obtained through a surplus supplier.
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May or may not include the instructions present in the factory new version of the product
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Request information for MF-EC1 OKUMA
PRODUCT DESCRIPTION
OKUMA MF-EC1 - Absolute Rotary Encoder
The OKUMA MF-EC1 is an absolute rotary encoder engineered for precise position and velocity feedback within industrial automation environments. This component integrates directly with OKUMA AC servo motors and spindle motors, supplying essential data to OKUMA OSP CNC control systems for closed-loop control in high-precision machine tool applications. It employs a dedicated serial communication interface for data transmission.
Technical Specifications:
SERIES/FAMILY: MF-EC Series
COMPONENT TYPE: Absolute Rotary Encoder / Motor Feedback Unit
ELECTRICAL SPECS: Input Voltage: 5VDC to 12VDC (typical for encoder electronics)
MECHANICAL/PHYSICAL: Resolution: High-resolution absolute feedback (specific bit count varies by motor pairing, commonly 17-bit to 23-bit) Mounting: Integrated shaft-end or direct motor housing mount Form Factor: Compact, designed for direct integration into Okuma motor assemblies.
INTERFACE/CONTROL: Output Protocol: Proprietary Okuma serial synchronous interface (e.g., compatible with Mechatrolink-II/III or similar dedicated bus) Feedback Type: Absolute position data Signals: Digital serial data stream.
ENVIRONMENTAL/MOUNTING: IP RATING: Typically IP65 or IP67 when installed within a motor assembly Operating Temperature: 0°C to 55°C (standard industrial range) Cooling Method: Passive (reliant on motor's thermal management).
COMPATIBILITY/APPLICATION: Designed for OKUMA AC servo motors and spindle motors Compatible with OKUMA OSP CNC control systems and drive units Applications: CNC machine tools, robotics, precision motion control, automated manufacturing systems.
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