NIDEC 142UME200CACAA AC Servo Motor

Description

NIDEC 142UME200CACAA AC Servo Motor

Product Dimensions：

The NIDEC (Control Techniques) 142UME200CACAA is a high-performance, low-inertia AC brushless servo motor from the Unimotor Unimotor fm (Flexible Motor) series. It is designed for high-dynamic applications requiring precise positioning, rapid acceleration, and seamless integration with industrial servo drives.

Product Detailed Description

The 142UME200CACAA belongs to the 142mm frame size family of Nidec/Control Techniques Unimotors. It utilizes high-energy permanent magnets to achieve an excellent torque-to-inertia ratio. The “UM” variant signifies a motor optimized for high dynamic performance, making it highly responsive to sudden speed or directional changes. This model typically comes equipped with high-resolution feedback options (such as an incremental or absolute encoder) to maintain closed-loop precision.

Technical Parameters

Product Advantages

• High Dynamic Response: The low-inertia rotor design allows the motor to accelerate and decelerate at extreme rates, shortening machine cycle times.
• Compact & High Torque Density: Utilizes premium-grade permanent magnets to deliver exceptional stall torque and peak torque relative to its compact 142mm frame size.
• Flexible Configuration: The “fm” architecture allows for broad customization regarding feedback devices, connector orientations, and braking systems to match specific industrial environments.
• Reliability and Longevity: Built with Class F insulation and sealed to IP65 standards, ensuring robust operation even in demanding factory floor conditions.

Important Considerations & Precautions

• Drive Pairing: To achieve optimal performance and prevent winding damage, the motor parameters must be accurately configured in the matching servo drive (e.g., Control Techniques Unidrive M or Digitax HD).
• Holding Brake Limitations: If equipped with an internal mechanical brake, remember that it is a holding brake only. Do not use it to repeatedly decelerate a spinning motor, as this will cause rapid wear and premature brake failure.
• Shaft Load Limits: Ensure that radial and axial forces on the motor shaft do not exceed the specified mechanical thresholds to avoid premature bearing wear.
• Cable Shielding: Always use high-quality, shielded power and feedback cables. The shields must be correctly grounded at the drive chassis to prevent electromagnetic interference (EMI) from corrupting feedback signals.

Product Applications

The 142UME200CACAA is widely deployed in highly automated, high-speed machinery:

• Packaging Machinery: Form-fill-seal machines, cartoning, and high-speed labeling systems.
• Material Handling & Robotics: Multi-axis pick-and-place systems, gantry robots, and automated storage/retrieval systems (ASRS).
• Metal Working: Flying cut-off saws, feeders, and high-precision CNC axis drives.
• Printing & Converting: Tension control and precise indexing in paper, plastic, or textile web handling machinery.

Payment: Bank of Chicago, Bank of Singapore

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