Description
KOLLMORGEN S70601-SE
Technical Specifications Brand: Kollmorgen Model: S70601-SE Series: SERVOSTAR 700 Input Power: 3 Phase 208 VAC to 480 VAC Continuous Output Current: 6 A RMS per phase Feedback Interface: EnDat, Hiperface, incremental encoder Communication: EtherCAT, CANopen, Profinet, SERCOS Safety Function: STO, SS1, SLS, SIL3 safety functions Digital/Analog I/O: Configurable multi-channel I/O Operating Temperature: 0°C to +55°C Protection Grade: IP20 cabinet mounting Mounting: DIN rail
Functional Features High dynamic torque, speed and position closed loop control. Advanced resonance suppression algorithm eliminates mechanical vibration. Multiple safe motion functions including STO, SS1 and SLS for safety machine design. Support high resolution absolute encoder feedback for direct absolute position reading at power up. Built-in electronic cam function for cam curve motion without external controller. High speed real-time bus synchronization for multi-axis coordinated motion. PC engineering software for parameter setup, scope monitoring and fault diagnosis.
Application Scenarios High speed printing machinery, laser cutting equipment, semiconductor wafer handling, high precision machine tool axes, robotic joint auxiliary drive, high dynamic packaging lines.
Performance Parameters Ultra high bandwidth current loop for rapid torque response. Built-in notch filters suppress mechanical resonance. Fast safety function response meets SIL3 timing requirement. High position resolution with absolute encoder. Strong overload capability for short peak torque demand.
Material Composition Housing: Extruded aluminum alloy heat sink casing. PCB: FR4 multilayer power PCB and high speed control PCB with conformal coating. Core Components: High performance IGBT module, dual core DSP processor, encoder interface chip, safety monitoring circuit. Terminals: Screw high current power terminal block and signal terminal block. Indicator: High brightness LED array.
Structural Features Vertical DIN rail mount housing with rear aluminum heat sink. Front panel arranged with power terminals, signal connectors and status LEDs. Internal PCB layout strictly isolates high power circuit, encoder signal and bus communication circuit. Front panel LED indicates power, servo ready, fault, bus and safety status. Side locking clip for DIN rail fixation.
Working Principle Three phase AC input passes EMC filter and rectifier to build DC link voltage. High speed DSP receives motion command from real-time fieldbus. PWM IGBT module drives servo motor winding. Absolute or incremental encoder feeds back motor position and speed to close control loop. Integrated safety monitoring circuit executes SIL3 rated safe motion functions. Built-in measurement circuit monitors current, voltage and temperature, triggers protection shutdown at fault condition.
Installation Requirements Mount vertically on DIN rail inside well ventilated cabinet. Use shielded motor cable and shielded encoder cable with proper grounding. Separate motor power cable from encoder and communication cables. Set motor and encoder parameters, run auto-tuning and resonance identification. Maintain free air flow around heat sink.
Usage Notes DC link capacitors retain high voltage after power off, wait for full discharge before opening enclosure. Match motor voltage, current and encoder type with drive configuration. Do not run without proper EMC shielding, which causes interference to adjacent instruments. Periodically clean heat sink dust. Verify safety function test before machine commissioning.
