Digital guide
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CONTROL TECHNIQUES SP0403
Product Name: Unidrive SP Series Compact AC/Servo Drive
Product Introduction: A compact, high‑performance AC drive from the Unidrive SP series, designed for controlling small 3‑phase induction and permanent‑magnet motors. It offers versatile control modes and robust protection features in a space‑saving package.
Technical Specifications:
- Power Rating: 0.75 kW (1 HP) heavy‑duty; 1.1 kW (1.5 HP) normal‑duty
Detailed content
- Input Voltage: 380–480V AC, 3‑phase, 50/60 Hz
- Output Current: 2.1 A continuous; 3.1 A for 60 seconds
- Frequency Range: 0–550 Hz
- Control Modes: Open‑loop V/F, open‑loop vector, closed‑loop flux vector, servo control
- Enclosure Rating: IP20
- Dimensions: 322 mm × 62 mm × 226 mm
- Weight: 2.1 kg (4.6 lbs)
Functional Features:
- Multi‑mode control for compatibility with various motor types
- High‑bandwidth current and speed loops for precise motor control
- Built‑in dynamic braking transistor for efficient deceleration
- Comprehensive motor and drive protection (overcurrent, overvoltage, thermal, short circuit)
- Expandable I/O and communication modules (Modbus, CANopen, Ethernet/IP optional)
- User‑friendly keypad interface for easy setup and monitoring
- Compact form factor for space‑constrained installations
Application Scenarios:
- Small machine tools
- Packaging machinery
- Conveyor systems
- Material handling equipment
- Laboratory automation
- General industrial motor control
