The Allen-Bradley 1336F-B020-AN-EN-HASB-LA1-L4 1336 PLUS II series drive is an adjustable frequency drive. It is a microprocessor-based digital drive with advanced features. The drive has a compact modular architecture. In addition to its integrated features, it supports optional HMI, communication, and analog I/O modules. There is one slot for a HMI module, one slot for a communication module, and 2 slots for analog I/O modules on the drive. An HMI module is not supplied with the 1336F-B020-AN-EN-HASB-LA1-L4 drive. Rather, a blank plate is supplied instead to cover the HMI slot and prevent unauthorized access to high-voltage drive components. A communication module is also not supplied with the drive but Slot B on the drive for analog interface modules does feature a pre-installed module. This analog I/O module supports one single-ended and non-isolated configurable input and 2 single-ended and non-isolated outputs. There is no analog interface installed at Slot A.

The Allen-Bradley 1336F-B020-AN-EN-HASB-LA1-L4 1336 PLUS II series adjustable frequency drive is designed for AC input voltage. The range of supported input voltage is 380 to 480 Volts AC. The 1336F-B020-AN-EN-HASB-LA1-L4 drive is rated for 20 Horsepower of maximum output in the constant torque mode. The drive enclosure is open. The protection category of the drive enclosure is IP 00. For additional protection against environmental contaminants, the 1336F-B020-AN-EN-HASB-LA1-L4 drive should be installed inside a control cabinet. The 1336F-B020-AN-EN-HASB-LA1-L4 drive includes a control interface that supports TTL contact. The drive cools via natural convection. Appropriate inter-device spacing is a prerequisite for proper heat dissipation. The working temperature range for the drive is from 0 to 50 degrees Celsius.