Technical Specifications Electrical Parameters Brand: Kollmorgen Model: S70302-NANANA-NA-030 Series: S700 High-Voltage Compact Digital Servo Drive (Custom Firmware Version 030) Input Voltage: 3×208 ~ 3×480 VAC, 50/60Hz Continuous Output Current: 3 Arms Peak Output Current: 9 Arms (max 2 seconds overload) Rated Input Capacity: 2.2 kVA DC Bus Operating Range: 290 ~ 900 VDC PWM Switching Frequency: 8kHz Control Modes: Torque / Speed / Position Closed-loop Control, Electronic Cam, Electronic Gearing (Customized motion logic via Firmware V030) Communication Interfaces: Onboard EtherCAT, CANopen, RS232; 3 expansion slots for optional fieldbus/I/O/safety cards Supported Feedback: Resolver, Incremental Encoder, Sin/Cos, EnDat, BiSS, HIPERFACE, SFD3, Hiperface DSL Single-Cable Feedback Safety Function: Dual-channel STO, SIL 3, PL e Control Command: ±10V Analog Command, Pulse/Direction Digital & Analog I/O: Multi-channel optically isolated digital inputs, relay fault outputs, ±10V differential analog I/O Dynamic Brake Circuit: Built-in Protection Features: Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short-circuit, Motor Overload, Feedback Fault, Wiring Error Protection Auxiliary Control Power Supply: 24VDC Environmental Specifications Operating Ambient Temperature: 0℃ ~ +40℃; current derating required above 40℃ Storage & Transport Temperature: -25℃ ~ +70℃ Relative Humidity: 5% ~ 95% RH, Non-condensing, Pollution Degree 2 Protection Class: IP20 (Only installed inside closed control cabinet) Maximum Operating Altitude: ≤1000m (no derating); derate 1.5% per 100m above 1000m, maximum 2500m Certifications: CE, UL, TÜV Safety Certified, RoHS Mechanical Specifications Mounting Method: Vertical cabinet panel mounting, natural convection cooling Overall Dimension: 345mm (H) × 70mm (W) × 243mm (D) Net Weight: Approx. 4.4 kg