Digital guide
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CONTROL TECHNIQUES SP1203
Product Name: Unidrive SP Series Medium‑Power AC/Servo Drive
Product Introduction: A medium‑power AC drive from the Unidrive SP series, offering versatile control modes for 3‑phase induction and permanent‑magnet motors. It provides robust performance and flexibility for a wide range of industrial applications.
Technical Specifications:
- Power Rating: 5.5 kW (7.5 HP) heavy‑duty; 7.5 kW (10 HP) normal‑duty
Detailed content
- Input Voltage: 380–480V AC, 3‑phase, 50/60 Hz
- Output Current: 12 A continuous; 18 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: 350 mm × 120 mm × 230 mm
- Weight: 6.5 kg
Functional Features:
- Multi‑mode control for compatibility with various motor types
- High‑bandwidth current and speed loops for precise control
- Built‑in dynamic braking transistor for efficient deceleration
- Comprehensive motor and drive protection features
- Expandable I/O and communication modules (Modbus, CANopen, Ethernet/IP)
- User‑friendly keypad interface for setup and monitoring
- Robust construction for industrial environments
Application Scenarios:
- Machine tools
- Packaging machinery
- Conveyor systems
- Material handling equipment
- Pumps and fans
- General industrial automation
