UD1A-100N-1KD-2SA-2/CN_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The UD1A-100N-1KD-2SA-2/CN is a direct-drive servo actuator from Yokogawa’s UD1A series (DYNASERV family). It integrates a high-torque direct-drive motor and precision controller in a compact unit. The direct-drive structure eliminates mechanical transmission components such as gears, resulting in zero backlash, high accuracy, and excellent dynamic response. It is suitable for applications requiring precise positioning and smooth motion such as semiconductor equipment, robotics, and precision assembly systems.

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DESCRIBE

Typical Specifications
Item Description
Type Direct-drive servo actuator (motor + drive)
Series UD1A (DYNASERV series)
Model Class 100N (high-torque class)
Drive Type 1KD (servo driver type designation)
Power Supply AC input, typically 200–230 V (class dependent)
Feedback Device High-resolution encoder (up to 4,096,000 pulses/rev)
Control Mode Position, velocity, and torque control
Rated Torque High continuous torque (100N class), exact value depends on model variant
Peak Torque Several times rated torque (typical for DD motors)
Maximum Speed Several hundred rpm (typical for DD motors)
Communication / I/O Analog command input, digital I/O signals, utility software for parameter setting and monitoring
Cooling Method Natural or forced air cooling depending on installation
Mounting Flange mount; compact enclosure design
Environment 0–40 °C ambient, non-condensing, clean environment

SERVICE HOTLINE Grace +86 13600179521

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