Product Description:

The S71262-NANANA servo drive is manufactured by Kollmorgen and belongs to the S700 Servo Drives series. It conditions utility power and delivers closed-loop motion control for industrial axes that require tight velocity, position, and torque regulation. The unit incorporates fieldbus connectivity with EtherCAT and CANopen so it can be installed directly beside PLC-based systems that coordinate packaging lines, robotics, or printing equipment. As a drive controller, it supervises the DC link, motor protection, and safe torque-off circuits to maintain equipment uptime and personnel safety.

For braking energy management, the internal resistor has a resistance of 33 Ω and supports a continuous load of 100 W; applications that generate higher duty cycles can connect an external stage rated at 1.5 kW. The mains side draws 4.5 kVA at full load, and the converter stabilizes the DC bus up to 455 VDC, allowing motors to reach their rated speed without modulation limits. Pulse-width switching occurs at 8 kHz, providing low current ripple across the stator windings while the drive accepts a mains range of 110 to 230 V. These electrical figures indicate compatibility with commonly available plant supplies.

Thermal behavior is controlled by heat-sink conduction, leading to a steady dissipation of 90 W at the rated output current of 12 Arms. The drive weighs 4.4 kg, measures 70 mm wide, and stands 345 mm high without connectors, which supports compact cabinet layouts. Acoustic output does not exceed 65 dB(A), remaining within normal factory background levels even when the brake chopper reaches its short-term limit of 1.93 kW. The design uses standard PCBs and maintains a voltage rise speed of 3.3 kV/µs across windings, ensuring EMI performance while meeting the minimum motor inductance requirement of 1.5 mH.