PRODUCT DESCRIPTION
YASKAWA ELECTRIC DR2-01AC-NY41 - Direct Drive AC Servo Motor
This YASKAWA ELECTRIC DR2-01AC-NY41 is a Direct Drive AC Servo Motor engineered for high-precision, high-stiffness industrial applications requiring direct coupling to the load without mechanical transmission components. It integrates a 20-bit absolute encoder for precise position feedback and is designed for operation with compatible Yaskawa Sigma series servo amplifiers, targeting systems such as semiconductor manufacturing equipment, flat panel display production lines, and precision indexing tables. The motor delivers high continuous torque at low speeds, minimizing backlash and maximizing positional accuracy in critical motion control systems.
Technical Specifications:
- SERIES/FAMILY: DR2 Series Direct Drive Servo Motor
- COMPONENT TYPE: AC Synchronous Direct Drive Servo Motor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 200VAC Class
- RATED CURRENT: Approximately 1.5A (typical for this frame size)
- PHASE: Three-Phase
- FREQUENCY: Standard industrial AC servo frequency
- MECHANICAL/PHYSICAL:
- MOTOR TYPE: Direct Drive (Gearless)
- CONTINUOUS TORQUE: Approximately 1.5 Nm (typical for this frame size)
- PEAK TORQUE: Approximately 4.5 Nm (typical for this frame size)
- RATED SPEED: Approximately 200 RPM (typical for this frame size)
- SHAFT TYPE: Standard smooth solid shaft, no brake
- FORM FACTOR: Flat, disc-shaped
- INTERFACE/CONTROL:
- FEEDBACK: 20-bit Absolute Encoder
- COMPATIBLE AMPLIFIER: Yaskawa Sigma Series Servo Amplifiers (e.g., Sigma-II, Sigma-V, Sigma-7, depending on specific interface and generation)
- CONTROL METHOD: Digital servo control via compatible amplifier
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP55 (motor body), IP22 (shaft end)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Flange mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Semiconductor manufacturing equipment, flat panel display production, precision indexing tables, high-accuracy robotics, machine tools, and applications requiring high stiffness and zero backlash.
- CONTROL TECHNOLOGY: Advanced digital servo control systems