Description
🔹 Product Overview
The NIDEC 142UME200CACAA is a Unimotor AC servo motor designed for industrial motion-control applications requiring accurate speed, position, and torque control. The model belongs to the Nidec Drives servo motor product family and is associated with the Unimotor platform.
The 142 mm frame size makes this motor suitable for higher-power motion applications where stable torque output and rapid dynamic response are required. Unimotor servo motors are commonly used with compatible industrial servo drives in machinery such as packaging equipment, automated production systems, robotics, material handling equipment, and precision manufacturing machines.
The Unimotor family is designed around brushless AC servo technology and supports demanding acceleration and deceleration cycles.
⚙️ Product Datasheet
🏷️ Brand: NIDEC
🔢 Model: 142UME200CACAA
📋 Product Name: Unimotor AC Servo Motor
🖥️ Series: Unimotor Servo Motor Series
⚙️ Product Type: Brushless AC Servo Motor
📐 Frame Size: 142 mm
🔄 Motor Technology: Permanent Magnet Brushless AC Servo Technology
🎯 Primary Function: Precision Speed, Position, and Torque Control
⚡ Voltage Class: Model-specific voltage configuration; verify the complete motor nameplate before installation
🔌 Drive Compatibility: Compatible with appropriately configured industrial servo drives
🧠 Feedback System: Model-specific feedback configuration
🚀 Application Type: High-dynamic industrial motion control
📦 Mounting: Industrial machine and motor flange installation
🛡️ Protection: Unimotor family designs are available with industrial environmental protection configurations
🌡️ Operating Environment: Industrial automation and motion-control applications
🏭 Typical Applications: Robotics, packaging, machine tools, material handling, and automated production equipment
🌍 Country of Origin: United Kingdom, according to the supplied product identification information
✨ Condition: New Surplus / Open Box, depending on the supplied unit
⚖️ Weight: Model-specific; verify the motor nameplate and complete mechanical configuration
📏 Dimensions: Dependent on shaft, connector, brake, and feedback configuration
🔧 Power Rating: Dependent on the exact winding and speed configuration encoded in the complete model number
⚠️ Important: Exact torque, rated speed, voltage, current, feedback type, brake configuration, and shaft details should be confirmed from the motor nameplate before replacement. The 142 mm frame alone does not define the complete electrical and mechanical specification.
🔧 Main Features
• Brushless AC servo motor technology
• 142 mm industrial motor frame
• Designed for precision motion-control applications
• Suitable for rapid acceleration and deceleration cycles
• High torque-to-inertia characteristics within the Unimotor servo motor family
• Designed for integration with compatible industrial servo drives
• Suitable for machine automation and production equipment
• Supports precise speed and position control
• Compact industrial motor construction for demanding applications
• Suitable for replacement and maintenance of compatible motion-control systems
The current Nidec Drives Unimotor product range identifies the 142 mm frame as part of its high-dynamic servo motor family. Depending on the specific motor configuration, 142-frame motors are available across different torque, speed, voltage, and feedback options.
❓ Frequently Asked Questions
🔸 Q1: What is the main function of the NIDEC 142UME200CACAA?
The motor is designed to provide controlled rotary motion for industrial automation systems. When connected to a compatible servo drive, it can provide precise speed, torque, and position control.
🔸 Q2: Is this a standard induction motor?
No. The 142UME200CACAA is identified as a Unimotor AC servo motor. Servo motors are designed for controlled motion applications and normally operate together with dedicated servo drive systems.
🔸 Q3: What does the 142 designation indicate?
The 142 designation is associated with the motor frame size within the Unimotor product family. However, the complete model number must be checked to determine the exact electrical and mechanical configuration.
🔸 Q4: Can this motor be connected directly to the AC mains?
No. AC servo motors normally require a compatible servo amplifier or servo drive. Direct connection to a standard AC power supply may damage the motor or associated equipment.
🔸 Q5: Can it replace another Unimotor servo motor?
Replacement is possible only when the complete specifications are compatible. The model number, voltage, rated speed, torque, feedback device, shaft dimensions, mounting arrangement, and connector configuration should all be checked.
🔸 Q6: What information should be checked before installation?
Check the complete motor part number, nameplate voltage, current rating, rated speed, feedback type, brake option, shaft dimensions, flange dimensions, cable connectors, and compatible servo drive configuration.
🔸 Q7: What applications are suitable for this motor?
Typical applications include automated machinery, packaging equipment, robotics, material handling systems, machine tools, and other equipment requiring accurate motion control.
🔸 Q8: Is the feedback device important when replacing the motor?
Yes. The feedback system is essential for servo operation. A replacement motor should have a compatible encoder, resolver, or other feedback configuration for the installed servo drive.
🔸 Q9: Can the motor be used with any servo drive?
No. Motor and drive compatibility must be verified. Voltage, current, feedback protocol, motor parameters, and tuning requirements must match the drive system.
🔸 Q10: Why should the full model number be verified?
Different Unimotor versions may have different windings, speeds, feedback systems, connectors, shafts, brakes, and mechanical options. Using only the frame size is not sufficient for replacement identification.
🔹 Recommended NIDEC / Unimotor Models
- NIDEC 142UME300CACAA – Unimotor AC Servo Motor
- NIDEC 142UME300CBCAA – Unimotor AC Servo Motor
- NIDEC 142UDC200DAEFC – Unimotor HD Servo Motor
- NIDEC 142UDC205DAEFC – Unimotor HD Servo Motor
- NIDEC 142EDC200EAEFC – Unimotor HD Servo Motor
- NIDEC 142EDC205EAEFC – Unimotor HD Servo Motor
- NIDEC 142UDC300BAECA – Unimotor HD Servo Motor
- NIDEC 142UDC300BACAA – Unimotor HD Servo Motor
- NIDEC Unimotor HD 115 Frame Series – High-Dynamic AC Servo Motor
- NIDEC Unimotor HD 190 Frame Series – High-Torque AC Servo Motor
⚠️ Installation Note: Before purchasing or replacing the NIDEC 142UME200CACAA, confirm the complete model number directly from the motor nameplate. Servo motor replacement should always include verification of voltage, winding, speed, torque, feedback type, shaft configuration, mounting dimensions, brake option, and servo drive compatibility.
