PRODUCT DESCRIPTION
YASKAWA ELECTRIC NPSA-SM-20B - Industrial AC Servo Motor
The YASKAWA ELECTRIC NPSA-SM-20B is an industrial AC servo motor designed for precise and dynamic motion control applications. This component, part of the NPSA Series, integrates AC servo technology to provide accurate positioning and speed regulation when paired with a compatible servo amplifier. It is engineered for use in demanding industrial environments such as robotics, CNC machinery, material handling systems, and general factory automation requiring high-performance closed-loop control.
Technical Specifications:
- SERIES/FAMILY: NPSA Series
- COMPONENT TYPE: AC Servo Motor with Brake
- ELECTRICAL SPECS:
- NOMINAL POWER: 200W (0.2kW)
- NOMINAL VOLTAGE: 200VAC (3-Phase)
- NOMINAL CURRENT: 1.5A (Typical, refer to compatible servo amplifier specifications)
- NOMINAL FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- NOMINAL TORQUE: 0.64 Nm (Continuous)
- PEAK TORQUE: 1.9 Nm (Typical)
- NOMINAL SPEED: 3000 RPM
- SHAFT TYPE: Standard keyed shaft
- BRAKE: Integrated electromagnetic holding brake
- FORM FACTOR: Compact, flange-mount
- INTERFACE/CONTROL:
- FEEDBACK: High-resolution absolute encoder (e.g., 20-bit or 24-bit equivalent)
- CONTROL INTERFACE: Requires Yaskawa Sigma Series or compatible servo amplifier
- COMMUNICATION PROTOCOLS: Dependent on paired servo amplifier (e.g., Mechatrolink-III, EtherCAT, PROFINET, Modbus TCP)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (excluding shaft extension)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial automation, CNC machinery, robotics, packaging equipment, material handling systems, general motion control applications requiring precise positioning and speed control.
- COMPATIBLE DRIVES: Yaskawa Sigma Series servo amplifiers (e.g., Sigma-7, Sigma-5)