The Danaher Motion / Kollmorgen Servostar 310 is a digital servo amplifier engineered for precision motion control in industrial automation and robotics. Part of the S300 series, this compact unit delivers reliable power amplification for brushless synchronous servomotors with closed-loop torque, speed, and position control. The Servostar 310 integrates advanced communication protocols, onboard position control with 300 programmable positioning tasks, and flexible feedback options to meet demanding application requirements in manufacturing and automation environments.
## Technical Specifications
**Electrical Performance**
• Supply voltage: single-phase 1×115V to 1×230V AC; three-phase 3×115V to 3×230V AC
• Rated supply voltage (3-phase): 110V (−10%) to 230V (+10%), 50/60 Hz
• Rated input power: 4 kVA
• Rated installed power (S1 operation): 1.2 kVA
• DC link voltage range: 145–360V DC (maximum allowable 450V DC)
• Rated output current: 10 Arms continuous; 20 Arms peak for up to 5 seconds
• Output switching frequency: 8 kHz
• Voltage rise rate: up to 3.3 kV/µs at 230V
**Feedback & Control**
• Integrated position controller with 300 programmable intelligent positioning tasks
• Supported feedback types: resolver (up to 36 poles), Hall effect, sine encoder variants, incremental encoder A quad B, ComCoder, and Single Cable Feedback (SFD3/Hiperface DSL)
• Encoder emulation: incremental (A quad B, decimal/binary) or absolute (SSI, Gray/binary)
**Communication & Compliance**
• Onboard: EtherCAT® and CANopen
• Optional: SERCOS II, DeviceNet, SynqNet, Profibus, PROFINET RT
• RS232 programmability
• CE, UL, cUL certification
• EMC: EN55081-2 and EN55082-2 for heavy industrial environments
## Key Features
• Mains filter integrated
• Compact form factor for 200 mm switchgear cabinets (230V types)
• Direct shield terminations to amplifier
• Flexible motor voltage accommodation (motor rated voltage ≥ DC-link voltage)
## Typical Applications
Precision motion control, industrial automation, robotics, multi-axis positioning systems
## Compatibility & Integration
Designed for brushless synchronous servomotors with closed-loop control architecture. Mounts directly on rear panel of 200 mm control cabinets. Supports diverse encoder and resolver feedback configurations via onboard communication ports.
