1336F-B020-AN-EN-HASB-L6

The Allen-Bradley 1336F-B020-AN-EN-HASB-L6 adjustable frequency drive is designed to control compatible industrial motors. The drive belongs to the Allen-Bradley 1336 PLUS II series. The drive’s input voltage rating is 380 to 480 Volts AC and its output power rating is 20 Horsepower. The 1336F-B020-AN-EN-HASB-L6 drive is capable of both constant torque and variable torque operation. For constant torque operation, the input current rating is 32 Amps and the output current rating is 31 Amps. For variable torque operation, the input current rating is 35 Amps and the output current rating is 34 Amps. The 1336F-B020-AN-EN-HASB-L6 drive can operate at temperatures between 0 and 50 degrees Celsius or 32 and 122 degrees Fahrenheit and at 5 to 95% relative humidity without condensation.

Allen-Bradley recommends using input fusing or a circuit breaker to protect the 1336F-B020-AN-EN-HASB-L6 adjustable frequency drive from input short circuits. Two different kinds of fuses are recommended in the manual. Either dual time-delay fuses or non-time-delay fuses can be used. The maximum recommended current rating for a dual element time delay fuse is 70 Amps, the maximum recommended current rating for a non-time-delay fuse is 125 Amps, and the maximum recommended current rating for an input circuit breaker is 125 Amps. The enclosure of the 1336F-B020-AN-EN-HASB-L6 drive is open and its protection rating is IP 00. For additional environmental protection, it is recommended to mount the 1336F-B020-AN-EN-HASB-L6 drive inside a control cabinet. The 1336F-B020-AN-EN-HASB-L6 drive is supplied with a blank plate instead of an HMI. The control interface on the drive is rated for 115 Volts AC. For safety reasons, only trained personnel should operate the drive.