Technical Parameters (M701-04200185A) Model: M701-04200185A Series: Unidrive M701 (Closed-Loop Servo Drive) Frame Size: 4 Continuous Current (Icont): 18.5 A (RMS) Peak Current (Ipeak): 37.0 A (RMS) (200% overload for up to 3 seconds) Typical Motor Power: At 200V supply: Approx. 5.5 kW (7.5 HP) At 400V supply: Approx. 9.0 kW to 11 kW (12 HP to 15 HP) At 480V supply: Approx. 11 kW to 13 kW (15 HP to 17.5 HP) Power Supply (Mains): 3-phase, 200V to 480V AC ±10% (50/60 Hz) Control Supply: 24V DC (external, for logic and safety circuits) kVA Rating: Approximately 12.8 kVA (at 400V) Output Frequency: 0 to 590 Hz (standard) Control Modes: Closed-Loop Vector (Servo), Closed-Loop Vector (Induction), V/Hz Speed Control Accuracy: ±0.01% (with encoder feedback) Torque Control Accuracy: ±3% Position Control: Electronic gearing, electronic camming, position indexing, homing Feedback Interfaces (Standard): Slot-based feedback modules for incremental encoder, SinCos (Hiperface, EnDat), resolver, absolute encoder Digital I/O: 7 x programmable digital inputs, 4 x programmable digital outputs Analog I/O: 3 x analog inputs (16-bit, ±10V, 0-20mA), 2 x analog outputs (12-bit, ±10V) Communication Interfaces: Standard RS485 with MODBUS RTU; Slot for optional fieldbus modules Safety Function: Safe Torque Off (STO) compliant with IEC 61800-5-2, SIL3/PL e (standard) Optional Safety: Supports advanced safety modules for SS1, SLS, SDI, SBC, etc. Switching Frequency: 3 kHz, 4 kHz, 6 kHz, 8 kHz, 12 kHz, 16 kHz (adjustable, derating applies at higher frequencies) Protection Class: IP20 (Open chassis - for enclosure mounting) Operating Temperature: 0°C to +45°C (derating above 45°C to max 55°C) Cooling Method: Integrated forced-air cooling fan Dimensions (H x W x D): Approx. 333 mm x 135 mm x 260 mm (13.1" x 5.3" x 10.2") - typical for frame 4 Weight: Approx. 5.5 kg (12.1 lbs) Standards: CE, UL, cUL, TÜV (for STO), RoHS