AC servo-drive DS5C2 series

EtherCATfor servo motorsindustrial

Overview
The DS5C2 EtherCAT servo driver implements advanced control algorithms to deliver high dynamic response and efficient vibration suppression for fast and precise positioning systems. It offers a speed response bandwidth up to 3 kHz and a synchronization period of 250 μs, meeting requirements for high-speed, high-precision industrial applications.

Key features

• High dynamic response: response bandwidth up to 3 kHz and 250 μs synchronization period for fast positioning.
• Resonance suppression control algorithm: shortens settling time, suppresses mechanical resonance, and improves path tracking smoothness and accuracy.
• Automatic resonance frequency inspection: resonance recognition accuracy improved by ~50% and analysis time reduced by ~50% versus previous models.
• Mechanical end vibration suppression: reduces vibration/noise at travel ends to shorten settling time and improve positioning accuracy.
• Standard dynamic braking: fast motor stop by short-circuiting the motor three-phase circuit in power outage or alarm conditions for enhanced safety.
• Multiple protection functions: includes P+ overcurrent, ground short-circuit, P- overcurrent and additional protections for reliable operation.
• High-precision positioning support: reduces speed and torque fluctuations; supports 19-bit magnetic and 23-bit optical encoders to improve low-speed vibration suppression.
• Compatibility with integrated motors: suitable for MS6-B3 series high-protection single/multi-turn integrated motors for simplified motor selection.
• Easy wiring and commissioning: user-friendly terminals and RJ45 industrial Ethernet interface for efficient wiring; wide parameter applicability reduces tuning time.
• Functional compatibility: drop-in replacement compatible with DS5C1 series within the same frequency range.

Applications and suitability
Designed for equipment requiring fast response and high precision, such as high-speed positioning systems, torque-control machinery, and systems where vibration suppression and smooth path tracking are critical.

Technical specifications

• Model series: DS5C2 series
• Speed response bandwidth: up to 3 kHz
• Synchronization period: 250 μs
• Resonance frequency recognition: accuracy improved by ~50% vs. previous products
• Resonance analysis time: reduced by ~50% vs. previous products
• Encoder support: 19-bit magnetic encoder, 23-bit optical encoder
• Protection functions: P+ overcurrent, ground short-circuit, P- overcurrent and multiple protections
• Dynamic braking: standard dynamic braking for rapid stop on power outage/alarm
• Motor compatibility: suitable for MS6-B3 high-protection single/multi-turn integrated motors
• Communication/wiring: EtherCAT (RJ45 industrial Ethernet) interface
• Compatibility: functionally compatible with DS5C1 series (same frequency range)