1336F-B020-AA-EN-LA4-L4

The Allen-Bradley 1336F-B020-AA-EN-LA4-L4 drive is an AC-powered adjustable frequency drive. This 1336 PLUS II series drive is a modern motor control drive that is designed to provide maximum energy efficiency and the highest level of performance in constant torque and variable torque applications. Its compact size and user-friendly construction are designed to offer shortest possible installation times and to promote straightforward operation. The 1336F-B020-AA-EN-LA4-L4 drive delivers advanced torque performance through the sensorless vector control technology. The Allen-Bradley 1336F-B020-AA-EN-LA4-L4 drive's outstanding sensorless vector control performance, combined with strong starting torque and a 120:1 CTSR ratio, makes it easy for the drive to handle even the most demanding loads. It offers sine-coded pulse width modulation for quiet motor operation with switching frequency that is programmable from 2 kilohertz to 8 kilohertz. Allen-Bradley recommends installing a circuit breaker that is rated at 125 Amps and a circuit protector that is rated at 50 Amps to protect the drive.

The Allen-Bradley 1336F-B020-AA-EN-LA4-L4 1336 PLUS II series adjustable frequency drive includes a dynamic current control option and it has the ability to start low-inductance motors. For accurate control, quick setup, and quick operation, the drive can be digitally programmed with onboard local programming or with an optional drive-mounted HMI. The 1336F-B020-AA-EN-LA4-L4 drive comes factory-installed with an LA4 analog interface board, which is connected to the drive's TB2 analog input terminal block. This drive also includes a TTL contact interface that is compatible with several Allen-Bradley PLC modules. The apparent power capacity of the drive at 380 to 480 Volts AC is 25 kVA. When mounting the 1336F-B020-AA-EN-LA4-L4 drive, there must be a minimum clearance of 4 inches on the sides and 6 inches on the top and bottom to ensure proper air circulation for air-cooling.