Parameters
Parameter Value
Model SP2401
Series Unidrive SP
Product Type Universal Variable Speed AC Drive / Servo Drive
Supply Voltage 380V - 480V AC (3-phase)
Input Frequency 48 - 62 Hz
Output Power 15 kW (Normal Duty) / 20 HP
11 kW (Heavy Duty) / 15 HP
Rated Current 29 A (Normal Duty)
25 A (Heavy Duty)
Peak Current 50.7 A
Maximum Output Frequency 0 - 3,000 Hz (up to 400 Hz standard, expandable)
Frame Size Size 2
Control Modes Open-loop vector (sensorless vector), Closed-loop vector (RFC), V/Hz control, Servo control (for permanent magnet motors), Regenerative control
Motor Compatibility AC induction motors, permanent magnet synchronous motors, servo motors
Key Features Modular construction, multi-encoder interface support, integral Modbus RTU, SMARTCARD for parameter storage, Soft PLC functionality (via option modules), 24V DC control supply for uninterrupted operation during AC power loss, 48-96V DC backup power input for emergency operation
Communication Modbus RTU / RS-485 (standard); Supports additional fieldbus options via modules (Profibus DP, DeviceNet, CANopen, Ethernet, etc.)
Feedback Options Incremental encoder, SinCos, SSI, EnDat, Hiperface, resolver (via option modules)
Protection Rating IP20 / NEMA 1
Dimensions (H x W x D) 230 mm x 236 mm x 430 mm (approx. 9.05 in x 9.3 in x 16.95 in)
Weight Approximately 6.8 kg (15 lb)
Ambient Temperature -10°C to +50°C (operation)
Storage Temperature -20°C to +70°C
Cooling Method Air-cooled
Certifications CE, UL
Typical Applications Elevators, material handling, textiles, packaging machinery, machine tools, industrial automation requiring precise speed and position control
