1336F-A025-AA-EN

The model 1336F-A025-AA-EN belongs to the Allen Bradley 1336 PLUS II Drives series and is classified as an adjustable frequency AC drive, also referred to as an inverter drive. It operates across a voltage range of 200 to 240 VAC using a three-phase system. This drive has an impressive kilowatt rating of 18.5 kW and a nominal horsepower of 25. Its input frequency ranges from 47 to 63 Hz, ensuring compatibility with various standard power systems.

For torque applications, this drive is versatile enough to handle both constant and variable requirements. In constant torque mode, the input kVA falls between 26 to 31 while maintaining an input current of 75 amps, resulting in an output kVA of 31 and an output current of 77 amps. In variable torque conditions, the drive maintains similar electrical characteristics with an input kVA of 31 and the same input and output currents.

A significant base derate current is set at 77 amps, with no derate curve applied, making this drive straightforward in its performance specification. The device also dissociates a substantial amount of heat, with dissipated watts rated at 215. The heat sink capacity is noted at 1110 watts, allowing for effective thermal management during operation.

To protect against electrical fluctuations, the 1336F-A025-AA-EN features an AC input overvoltage trip threshold at 285 volts AC and an undervoltage trip setting at 138 volts AC, ensuring stable and reliable operation even under varying line conditions. This drive also supports English as its primary language for user interfaces and operational guidance.