S61400

The Kollmorgen S61400 is a high-performance servo drive from the S600 Servo Drives series, engineered for precision control of brushless synchronous motors in demanding automation environments. This Product Type supports 230...480V supply voltages and delivers a robust Peak output current of 28 Arms with an integrated Overvoltage protection threshold of 450–900 V. Weighing just 7.5 kg and enclosed in an IP20 housing, the unit is optimized for cabinet integration while maintaining easy access for installation and maintenance. Compact dimensions of 275 x 120 x 265 mm ensure compatibility with standard control panels and drive bays. This servo drive combines power density with a maintenance-free design to maximize uptime and reliability.

Technical performance is at the core of the S61400’s capabilities, featuring a continuous Current Rating of 14A rms and a wide Rated DC bus voltage range of 290–675 V. The drive’s Output stage clock frequency operates at 8 kHz (up to 16 kHz at VDCmax=400 V), enabling high-resolution PWM control and smooth current delivery. It can handle a Maximum load inductance of 15 mH and a Minimum load inductance of 2.5 mH, accommodating a variety of motor-coil configurations. Thermal management is managed efficiently with a Dissipation at rated current of 160 W and a low Quiescent dissipation (output stage off) of 15 W, reducing cabinet ventilation requirements. Overcurrent trips and built-in overvoltage protection thresholds safeguard both drive and motor, ensuring uninterrupted operation under variable load conditions.

Operational reliability is further enhanced by the drive’s broad Operating temperature range of 0–45°C (derate to 55°C), allowing use in both standard and moderately heated environments. An Auxiliary power supply voltage of 24 VDC (-0%/+15%) supports logic circuits, I/O modules, and optional feedback devices. The S61400 features brushless synchronous motor compatibility with closed-loop control of torque, speed, and position, delivering high dynamic response for robotics, CNC machinery, and packaging lines. Designed as a maintenance-free solution, the drive requires no periodic servicing, and its sealed electronics minimize exposure to airborne contaminants. Integrated diagnostics and status indicators simplify troubleshooting and reduce downtime during commissioning and operation.

Integration flexibility makes the S61400 ideal for a wide range of industrial automation applications. Its IP20 rating and compact footprint streamline installation in switchgear cabinets, while standardized power and control connections facilitate rapid deployment. Seamless communication with Kollmorgen controllers and compatibility with third-party fieldbus systems ensure versatile network integration. Whether deployed in material handling, machine tools, or assembly lines, the S61400 drive delivers the precision, efficiency, and reliability required by modern automation engineers.