About ASD-A3-1F43-M Delta Servo Driver 15000W
The Delta ASD-A3-1F43-M is the most powerful AC servo drive in the
ASDA-A3 series, delivering
15,000W (15 kW) of power. Designed for high-end industrial automation, it features a 400V 3-phase input and built-in
CANopen communication for precise control of massive mechanical loads. [
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Physical Dimensions and Weight
Given its 15 kW power rating, this unit is built on the largest
Frame H chassis to manage the substantial thermal output: [
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- Width: ~10.24 inches (260 mm)
- Height: ~18.35 inches (466 mm)
- Depth (Length): ~11.81 inches (300 mm)
- Weight: Approximately 41.9 lbs (19.0 kg).
Performance Specifications
- Rated Power Output: 15,000 W (15 kW).
- Input Voltage: 3-phase 380V ~ 480V AC.
- Responsiveness: 3.1 kHz bandwidth, which is exceptionally high for a 15 kW drive, enabling extremely fast positioning even for heavy machinery.
- Encoder Support: Supports 24-bit absolute encoders, providing over 16.7 million pulses per revolution for ultra-precise motion.
- Safety Features: Includes built-in Safe Torque Off (STO) for emergency stopping while maintaining control power. [1, 2, 3, 4, 5]
Advanced Industrial Functions
- Energy Management: Features a shared DC-bus design that allows the drive to recycle energy generated during deceleration, significantly reducing energy costs for large systems.
- Electronic Cam (E-CAM): Built-in E-CAM and 99 PR mode paths allow for complex multi-axis synchronization without a dedicated external controller.
- Resonance Suppression: Utilizes automatic notch filters up to 5 kHz to detect and neutralize mechanical vibrations that are common when moving heavy 15 kW loads.
- System Diagnostics: Can automatically calculate machine stiffness and detect changes in friction to predict required maintenance before failure occurs. [1, 2, 3]