S77202-NANANA
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The S77202-NANANA is a high-current servo digital amplifier optimized for complex industrial applications, featuring a broad voltage range and robust performance with advanced safety features.
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Product Description:
The S77202-NANANA from Kollmorgen is a sophisticated servo digital amplifier that is part of the SR series known for its reliability and efficiency in industrial settings. This servo digital amplifier operates on a voltage range from 208V to 480V, suitable for diverse electrical standards, and supports a 72 Arms rated output current that can handle demanding operational tasks with ease. Its peak output current capability of 140 Arms for approximately 2 seconds allows it to manage sudden surges in power demand, ensuring seamless performance during high-load conditions. The S77202-NANANA features a switching frequency of the output stage at 8 kHz, providing fine control over the power output and enabling precise motion control essential for automation processes. The drive's motor inductance minimum ranges from 0.26 mH at 208V to 0.61 mH at 480V, offering compatibility with various motor types and application needs. It maintains a form factor for the output current of 1.01 under rated conditions, ensuring consistent performance. Thermal management is also a key focus, with the ability to dissipate 885W at 230V without brake dissipation, highlighting the drive's efficiency and reliability even under continuous operation. The S77202-NANANA also prioritizes safety with technical data supporting brake circuit thresholds and overvoltage switch-off capabilities, ensuring safe operation even in the event of unexpected power fluctuations. Its noise emission level is contained within 68 dB(A), making it a quiet operator in noise-sensitive environments. Weighing in at 35 kg and with compact dimensions, the S77202-NANANA is designed to fit into various industrial spaces without the need for extensive modifications. Its robust mechanical and electrical specifications make it an excellent choice for a wide range of industrial applications where high current handling and safety are critical."
Frequently Asked Questions about S77202-NANANA:
Q: What is the maximum output current the S77202-NANANA can provide?
A: The S77202-NANANA can provide a peak output current of 140 Arms for approximately 2 seconds.
Q: What is the switching frequency of the S77202-NANANA's output stage?
A: The output stage has a switching frequency of 8 kHz.
Q: Can the S77202-NANANA be used with motors of different inductances?
A: Yes, it has a minimum motor inductance of 0.26 mH at 208V, accommodating a variety of motors
Q: What safety features are included in the S77202-NANANA?
A: The S77202-NANANA includes a threshold for overvoltage switch-off and technical data for the brake circuit to ensure safe operation.
Q: What is the rated input power for the S77202-NANANA?
A: It has a rated input power for S1 operation of 50 kVA, suitable for continuous duty applications
