Kollmorgen SERVOSTAR 310

Kollmorgen SERVOSTAR 310

Product Introduction
SERVOSTAR 310 is a digital servo amplifier from the Kollmorgen SERVOSTAR 300 (S300) family. It is a compact, high-performance servo drive designed for precise position, speed, and torque control of synchronous servomotors. The amplifier features a fully digital control architecture with onboard position controller, multi-feedback support, and modular expansion capabilities.

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Description

Kollmorgen SERVOSTAR 310

Technical Specifications

  • Product Series: SERVOSTAR 300 (S300)
  • Order Code: S31061-NA
  • Rated Supply Voltage: 1×110V to 3×230V (-10% to +10%), 50/60Hz
  • Rated Output Current: 10A RMS (at 1×230V or 3×230V)
  • Peak Output Current: 20A RMS (max. 5 seconds)
  • Rated Installed Load: 4 kVA (continuous at 230V)
  • Max DC Bus Link Voltage: 450V DC
  • PWM Clock Frequency: 8/16 kHz (with 50% derating at 16kHz)
  • Current Controller Bandwidth: >1.2 kHz
  • Control Modes: Position, speed, torque (current)
  • Onboard Interfaces: RS232, CANopen (default 500 kBaud), 2 analog inputs, 4 digital inputs, 2 digital outputs
  • Feedback Support: Resolver, EnDat 2.1/2.2, HIPERFACE, BiSS, SSI, sine encoder, Hall sensors, ROD (AquadB)
  • Safety Function: STO (Safe Torque Off) onboard, SIL CL 2 / PLd
  • Expansion Slots: I/O-14/08, PROFIBUS, SERCOS, DeviceNet, SynqNet, PROFINET, EtherCAT, -2CAN
  • Weight: 2.7kg
  • Dimensions: 70mm width × 270mm height (without connectors) × 171mm depth
  • Protection Class: IP20
  • Certifications: CE, UL/cUL (UL 508C, UL 840), EAC, RoHS, REACH

Functional Features

  • Fully Digital Control: Digital current controller (space vector PWM, 62.5μs), adjustable digital speed controller (62.5μs), integrated position controller (250μs)
  • Multi-Feedback Support: Resolver, EnDat, HIPERFACE, BiSS, SSI, sine encoder, Hall sensors, ROD encoders
  • Onboard Position Controller: Integrated step/direction interface for connecting to stepper controllers
  • DC Bus Link: Multiple amplifiers can share a common DC bus for regenerative energy distribution
  • Internal Brake Resistor: Standard onboard, external brake resistors available
  • STO Safety Function: Certified Safe Torque Off (SIL CL 2 / PLd)
  • Setup Software: User-friendly DRIVE.EXE software via RS232, or direct operation via front panel keys and 3-character LED display
  • Modular Expansion: Slot for fieldbus expansion cards (PROFIBUS, SERCOS, DeviceNet, SynqNet, PROFINET, EtherCAT)

Application Scenarios

  • Mechanical Processing: CNC machine tools and precision machining
  • Automated Assembly: Assembly line motion control
  • Robotics: Robot joint drive and trajectory control
  • Printing Equipment: Print roller positioning and speed control
  • Packaging Machinery: High-speed filling, sealing, and labeling

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