Parameters Parameter Value Model SP0201 Series Unidrive SP Product Type Universal Variable Speed AC Drive / Servo Drive Frame Size Size 0 Supply Voltage 200V - 240V AC (1-phase or 3-phase) Input Frequency 48 - 62 Hz Typical Input Current 3.2 A (3-phase supply) / 5.0 A (1-phase supply) Maximum Continuous Input Current 3.6 A (3-phase) / 5.0 A (1-phase) Recommended Fuse Rating 6 A (IEC gG) / 10 A (UL) Recommended Cable Size 0.75 mm² (IEC) / 16 AWG (UL input) / 24 AWG (UL output) Maximum Output Frequency 0 - 3,000 Hz (up to 400 Hz standard, expandable) Control Modes Open-loop vector (sensorless vector), Closed-loop vector (RFC), V/Hz control, Servo control (for permanent magnet motors) Motor Compatibility AC induction motors, permanent magnet synchronous motors, servo motors Switching Frequency Options 3 kHz, 6 kHz, 12 kHz, 16 kHz Control Sampling Rates 167 μs (at 3/6/12 kHz), 125 μs (at 4/8/16 kHz) for current controllers Key Features Modular construction, multi-encoder interface support, integral Modbus RTU, SMARTCARD for parameter storage, Soft PLC functionality, 24V DC control supply option, Safe Torque Off (STO) Communication Modbus RTU / RS-485 (standard); Supports additional fieldbus options via modules (Profibus DP, DeviceNet, CANopen, Ethernet, etc.) Protection Rating IP20 / NEMA 1 Cooling Method Air-cooled (convection) Ambient Temperature -10°C to +40°C (operation, derating可能 required at higher temperatures) Storage Temperature -20°C to +70°C Certifications CE, UL Typical Applications Small conveyors, packaging machinery, material handling, auxiliary equipment, textile machines, and general industrial automation requiring precise speed control in a compact form factor