Technical Specifications Electrical Parameters Brand: Kollmorgen Model: S70102-NA Series: S700 High-Voltage Compact Digital Servo Drive Input Voltage: 3×208 ~ 3×480 VAC, 50/60Hz Continuous Output Current: 1 Arms Peak Output Current: 3 Arms (max 2 seconds overload) PWM Switching Frequency: 8kHz Current Loop Bandwidth: Up to 5kHz Control Modes: Torque / Speed / Position Closed-loop Control, Electronic Cam, Electronic Gearing Communication Interfaces: Onboard EtherCAT, CANopen, RS232; 3 expansion slots for optional fieldbus, I/O or safety expansion 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 (Installed inside closed control cabinet only) Maximum Operating Altitude: ≤1000m (no derating); derate 1.5% per 100m above 1000m, max 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