Product Description

The S71202-PBNANA represents a benchmark in servo digital amplifier technology, a part of Kollmorgen's renowned S7 series, known for its precision and reliability in industrial motion control. This servo drive, catering to a supply voltage range from 208V to 480V, is designed to deliver a continuous output current of 6 Arms, with peak currents up to 24/30 Arms for demanding dynamic applications. The device boasts a switching frequency of 8 kHz for the output stage and an impressive voltage rise speed of 6.9 kV/µs at 3x480V, ensuring rapid response and high precision in motion control. Integrating such sophisticated features within a compact form factor, the S71202-PBNANA is an ideal solution for space-constrained environments where performance cannot be compromised. With motor inductance minimum values of 1.2 mH at 3x480V, and thermal dissipation at rated current capped at a maximum of 25W, this servo digital amplifier maintains optimal thermal performance, which is crucial for long-term reliability and operation. Furthermore, the S71202-PBNANA is equipped with a bandwidth of current controller greater than 12 kHz, allowing for fine-tuned control of the motor's current profile, essential for applications requiring smooth motion and high torque at low speeds. The drive's form factor for the output current is rated at 1.01, indicative of its efficiency in power conversion under rated conditions. In terms of user and environmental safety, the S71202-PBNANA does not fall short. It ensures a maximum noise emission level of 58 dB(A), making it a quiet operator suitable for noise-sensitive environments. Weighing 5.5 kg and with dimensions that take practicality into account (382 mm in height with connectors, 100 mm in width), this digital amplifier is both robust and reasonably sized for industrial applications. Kollmorgen's dedication to versatility and performance is evident in the S71202-PBNANA's ability to work with a variety of motors and encoders. This is facilitated by its onboard memory card slot, CANopen, and EtherCAT interfaces, alongside a user-friendly operational interface featuring a 3-character LED display, all of which underline the drive's user-centric design philosophy.