Product Overview
The ASD-B3-0721-L is a pulse control type servo drive from Delta ASDA-B3 series, designed for 750W servo motors. It supports 200~230V single/three-phase input, with expanded 9DI/6DO I/O terminals and STO safety function. It features high positioning accuracy, fast dynamic response and stable performance, suitable for medium-power precision automation equipment.
Key Specifications
- Brand: Delta
- Series: ASDA-B3
- Model: ASD-B3-0721-L
- Rated Power: 750W
- Input Voltage: 200~230V AC 1/3PH 50/60Hz
- Control Type: Pulse & Direction (PT mode) / AB Phase
- Max Pulse Input: 4Mpps
- I/O Configuration: 9DI, 6DO (expansion type)
- Encoder Support: Incremental 2500ppr
- Safety Function: STO (Safe Torque Off)
- Protection Class: IP20
- Cooling: Natural cooling
- Communication: RS-485, USB
- Matching Motor: ECM-A3, ECM-B3 series 750W
- Weight: 1.0kg
Features & Benefits
- Standard pulse control mode, easy to connect with PLC and motion controller
- Expanded 9DI/6DO I/O for more flexible wiring and logic control
- High bandwidth and fast response for precise positioning control
- Comprehensive protections: overcurrent, overvoltage, overload, overheat, etc.
- Compact structure, easy installation and debugging
- Built-in STO function to enhance equipment operation safety
Applications
Widely used in packaging machinery, cutting machines, labeling machines, 3C assembly, semiconductor handling, conveyor systems and other medium-power precision motion control occasions.
