Technical Parameters (Specifications) Electrical Data Product Type: Variable speed drive Rated Supply Voltage [Us]: 380...480 V (-15...10 %) Supply Frequency: 50...60 Hz (-5...5 %) Number of Phases: 3 phase EMC Filter: With integrated EMC filter (Category C2) Motor Power Normal Duty (Constant Torque): 4 kW / 5 hp Heavy Duty (Variable Torque): 3 kW / 4 hp Output Current Normal Duty: 9.5 A at 2.5 kHz / 8.5 A at 380...480 V Heavy Duty: 7.5 A at 2.5 kHz / 6.8 A at 380...480 V Output Frequency Maximum Output Frequency: 0.1...599 Hz (up to 1600 Hz with specific settings) Control & Performance Switching Frequency: 2...12 kHz adjustable (with derating factor) Safety Functions: STO (Safe Torque Off) SIL 3, SS1 (Safe Stop 1), SLS (Safely-Limited Speed), GDL (Guard Locking), SBC (Safe Brake Control) Communication Port Protocol: Modbus serial, Ethernet, EtherNet/IP, PROFINET, EtherCAT (depending on version) Discrete Inputs: 6 configurable digital inputs (24 V DC) Discrete Outputs: 3 configurable logic outputs Analog Inputs: 3 configurable (voltage 0-10 V DC or current 0-20 mA) Analog Outputs: 2 configurable (voltage or current) Relay Outputs: 2 configurable relays (1 C/O + 1 N/O) Environmental & Mechanical Degree of Protection (IP): IP21 (conforming to IEC 61800-5-1, IEC 60529) and UL type 1 Coating: Conformal coated (standard) for harsh environment protection Mounting Mode: Wall mount Ambient Air Temperature for Operation: -15...50 °C without derating, 50...60 °C with derating Dimensions (W x H x D): 150 mm x 285 mm x 172 mm Net Weight: 2.9 kg Certifications Standards: CE, UL, cUL, C-Tick, EAC, RCM Marine Certifications: ABS, BV, DNV-GL, LR