6SE7021-3TB61-Z

Siemens' 6SE7021-3TB61-Z is categorized as a control inverter within the SIMOVERT MASTERDRIVES product line. This inverter operates effectively with direct current, designed with a voltage input that spans from a minimum of 510 volts to a maximum of 650 volts. Its power rating reaches 5.5 kW, providing substantial capacity for power management in various applications. This unit has a current rating of 13.2 amps, enabling it to handle considerable loads comfortably.

The 6SE7021-3TB61-Z is built to sustain ample environmental conditions, with a minimum operational temperature of 0 degrees Celsius, allowing it to function effectively in cooler environments. The maximum operating temperature is limited to 40 degrees Celsius, ensuring reliable performance in warmer settings. Humidity ratings are also significant, with a functional tolerance of 90% humidity, applicable to both operating and storage scenarios, provided that condensation is absent.

In terms of installation, this inverter can be positioned at altitudes up to 1000 meters, which affords flexibility in various mounting setups. The enclosure is rated IP20, offering basic protection against solid objects, though not against water ingress. This design allows easy integration within existing control systems, maximizing its utility in diverse scenarios.