Product Details:

KOLLMORGEN S70602-NANANA is a single-axis digital servo amplifier of the SERVOSTAR 700 series. The NANANA suffix represents the standard configuration code set for feedback, I/O and communication options. It supports 230-480VAC three-phase power input, with 6A continuous output current and 12A peak current, built-in high-bandwidth digital control loop, delivering excellent dynamic response and stable torque output for medium-load motion axes requiring high synchronous precision and positioning repeatability. It is widely used in printing machinery, packaging production lines, rotary indexing platforms and CNC feed axes, supporting torque, speed and integrated position control modes. It can be expanded with optional communication cards to access CANopen, PROFIBUS and other fieldbus for multi-axis synchronous linkage.

This servo amplifier supports multiple feedback types including resolver, incremental encoder, sine/cosine encoder, EnDat, BiSS and HIPERFACE signals, forming complete closed-loop motion control with matched Kollmorgen AKM and Goldline series servo motors. It adopts standard cabinet-mounted compact structure, power terminals and feedback connectors are separated to suppress electromagnetic interference in complex industrial electrical environments. It integrates STO safe torque off function to meet industrial safety standards, and built-in regenerative braking circuit for energy recycling during deceleration, supporting external brake resistor expansion for heavy deceleration scenarios. The front panel is equipped with LED status indicators and fault code display, which facilitates on-site inspection and rapid fault diagnosis. High-speed control loop ensures smooth acceleration and deceleration and stable running precision under long-cycle continuous operation.

Professional technicians can tune speed loop gain, position loop gain, current limiting value and motion profile parameters through Kollmorgen WorkBench configuration software according to different load characteristics. Multiple built-in monitoring circuits continuously track DC bus voltage, output current and internal temperature. Once overload, overheating, overvoltage, undervoltage or feedback signal loss is detected, the drive will rapidly disable output and trigger alarm signal to avoid mechanical collision and servo motor burnout. The sturdy housing has good vibration resistance and adapts to long-time continuous operation in factory workshop environments.

This KOLLMORGEN S70602-NANANA servo amplifier has been discontinued by the original manufacturer. It is supplied as a tested aftermarket replacement spare part for legacy automation equipment. Maintenance personnel can complete replacement safely after power cut, and the original wiring and mechanical installation dimensions can be retained without large modification.

It is a reliable medium-capacity SERVOSTAR 700 series drive spare part, frequently selected for maintenance and upgrade of old high-performance multi-axis motion control systems.

Key specifications：KOLLMORGEN S70602-NANANA servo amplifier,230-480VAC three phase input,6A continuous current,12A peak current,STO safety function,multi-feedback support,optional fieldbus card,cabinet mounting. Operating temperature range: 0°C to +50°C. It will pass power-on test, signal inspection and load aging test before shipment.

This S70602-NANANA servo amplifier can match Kollmorgen AKM and Goldline series servo motors to realize stable closed-loop motion control.