About ASD-A3-1543-E Delta Servo Driver 1500W
The Delta ASD-A3-1543-E is a 1500W (1.5 kW) high-speed AC servo drive from the advanced ASDA-A3 series. This model uses EtherCAT (the "-E" suffix) for lightning-fast synchronization in complex multi-axis machinery.
Dimensions and Weight
This unit maintains a compact footprint, making it ideal for dense control panels: [
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- Width: ~3.15 inches (80 mm)
- Height: ~7.48 inches (190 mm)
- Depth (Length): ~7.44 inches (189 mm)
- Weight: Approximately 4.4 lbs (2.0 kg).
Performance Highlights
- High-Speed Communication: The EtherCAT interface supports a minimum cycle time of 125s, allowing for near-instantaneous coordination between the drive and your master controller (like a PLC or PC-based system).
- Superior Accuracy: Paired with 24-bit absolute encoders, it delivers over 16 million pulses per revolution, ensuring extreme precision even at high speeds.
- Industry-Leading Response: A 3.1 kHz bandwidth minimizes settling time, which directly increases the throughput of your production line. [1, 2, 3, 4, 5]
Key Intelligent Functions
- Vibration Suppression: Features automatic notch filters that detect mechanical resonance (up to 5 kHz) and "tune it out" to prevent machine shaking and wear.
- Safe Torque Off (STO): Built-in safety function that cuts motor power immediately during an emergency while keeping the communication active to avoid system errors.
- Internal Position (PR Mode): Supports up to 99 built-in motion paths and Electronic Cam (E-CAM) functions for complex movements without needing a heavy-duty motion controller.