1336F-B020-AN-DE

The 1336F-B020-AN-DE adjustable frequency drive is an Allen-Bradley AC drive with programmable carrier frequency and sensorless vector control. The adjustable frequency drives from the Allen-Bradley 1336 PLUS II line like the 1336F-B020-AN-DE drive offer quality, reliability, and energy and cost savings all in a small package. This drive can also be equipped with external dynamic brake choppers which are sold as optional kits. With its sensorless vector control technology, the 1336F-B020-AN-DE drive delivers high torque performance levels even at low RPM speeds. The 1336F-B020-AN-DE drive supports an input voltage range of 380 to 480 Volts AC with +/-10% voltage tolerance, and a frequency tolerance range of 48 to 62 Hertz. This Allen-Bradley drive comes with a German language module pre-installed. This AC drive module is available in Size B1/B2 frame dimensions and has an open-type of indoor-rated IP 00 enclosure.

The Allen-Bradley 1336F-B020-AN-DE 1336 PLUS II series adjustable frequency drive provides outstanding efficiency ratings at a full motor load, and it can deliver up to 97.5 percent efficiency under ideal conditions. It offers a 120:1 CTSR or constant torque speed range ratio and an initial speed rating of over 250 percent of the rated torque. Due to its open enclosure, the 1336F-B020-AN-DE drive can withstand temperatures of up to 50 degrees Celsius without having its output derated. According to the IEEE C62.41-1991 standards, the drive can sustain a maximum transient voltage rating of 6000 Volts. It also has built-in fault protection against abnormal drive states such as overvoltage, overcurrent, overheating, external signal, load loss, and phase loss errors. The 1336F-B020-AN-DE drive also has the ability to ride through brief power outages and instantly restart following a line loss error.