Digital guide
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CONTROL TECHNIQUES DST1401P
Product Name: Digitax ST Plus Series Compact Servo Drive
Product Introduction: A compact, high‑performance servo drive from the Digitax ST Plus series, designed for precise control of small AC servo motors. It features integrated motion control and advanced communication capabilities.
Technical Specifications:
- Power Rating: 0.75 kW (1 HP)
Detailed content
- Input Voltage: 380–480V AC, 3‑phase, 50/60 Hz
- Output Current: 1.5 A continuous; 4.5 A peak
- Control Mode: Servo control (position, velocity, torque)
- Feedback Support: Incremental encoders, absolute encoders, resolvers
- Communication: Onboard Modbus RTU, CTNet; optional CANopen, EtherNet/IP, EtherCAT, PROFINET
- Enclosure Rating: IP20
- Dimensions: 323 mm × 64 mm × 229 mm
- Weight: 2.1 kg (4.63 lbs)
Functional Features:
- High‑bandwidth current loop for ultra‑precise motor control
- Integrated 1.5‑axis motion controller for standalone operation
- Onboard PLC functionality for basic logic and sequencing
- Dual Safe Torque Off (STO) inputs for functional safety compliance
- Pulse train input/output capability for position synchronization
- Compact frame size for space‑constrained control cabinets
- Comprehensive motor and drive protection (overcurrent, overvoltage, thermal, short circuit)
Application Scenarios:
- Pick‑and‑place robotics
- High‑speed packaging machinery
- Automated assembly lines
- Material handling systems
- Precision CNC machinery
- Flying shear and cut‑to‑length systems
- Semiconductor manufacturing equipment
