Technical Specifications Basic Electrical Parameters Model: S406AM-SE Brand: Kollmorgen Series: SERVOSTAR 400 3-Phase Master Servo Drive Fieldbus Interface: SERCOS Optical Fiber Fieldbus Input Voltage: 3-Phase 230/400 VAC, 50/60 Hz Rated Input Apparent Power: 7 kVA Continuous Output Current: 6 Arms Peak Output Current: 12 Arms (short-time overload, max 5s) DC Bus Voltage Range: 310 ~ 560 VDC Control Logic Power Supply: 24 VDC PWM Switching Frequency: 8 kHz / 16 kHz switchable Recommended Input Fuse Rating: 25 A Max Expandable Slave Axes: 7 axes via shared DC bus Servo Control Performance Triple closed-loop control: Current Loop / Velocity Loop / Position Loop Maximum velocity loop bandwidth: 350 Hz Analog command resolution: 14-bit (±10 VDC) Maximum encoder input frequency: 2.5 MHz Built-in functions: Electronic gear ratio, master encoder following, multi-point indexing positioning, motor holding brake control output, overcurrent/overvoltage/overtemperature protection Communication Interfaces Main Fieldbus: SERCOS Optical Fiber High-speed Bus Auxiliary Bus: CANopen Debug Interface: RS232 Serial Port (for parameter setting & software commissioning) Dual-channel encoder feedback interface Supported Feedback Types Resolver, HIPERFACE encoder, differential incremental encoder, sine/cosine analog encoder, Hall-effect sensor feedback Digital & Analog I/O Configuration 4 channels 24VDC isolated programmable digital inputs (enable, forward/reverse limit, home signal) 2 channels programmable digital relay outputs (fault alarm, motor brake control) 2 channels analog input (±10VDC) 1 channel analog output (±10VDC) Mechanical & Environmental Specifications Protection Class: IP20 Mounting Method: Vertical DIN rail mounting (forced air cooling required) Dimension (W×H×D): 100 mm × 267 mm × 240 mm Net Weight: 3.0 kg Operating Temperature: 0 ℃ ~ +45 ℃ Storage Temperature: -20 ℃ ~ +70 ℃ Relative Humidity: ≤95% RH, non-condensing Certifications: UL, cUL, CE