1336S-B020-AN-EN-HA1

The 1336S-B020-AN-EN-HA1 by Allen Bradley is an adjustable frequency AC drive designed for versatile applications. This module is essential for applications requiring precise motor control. It operates effectively within an input voltage range of 380 to 480 VAC, ensuring stable performance in various conditions. Rated at 15 kW, it has a nominal horsepower of 20 HP, allowing it to handle substantial loads.

For constant torque operations, this drive's input kVA spans from 21 to 26 kVA. The related input current peaks at 32 amps while delivering an output kVA of 25 kVA and an output current of 31 amps. Shift to variable torque applications, and the drive manages input kVA between 23 and 29 kVA with input currents of 35 amps, providing an output of 27 kVA and an output current of 34 amps.

Under typical operational conditions, the drive dissipates heat at 140 watts and features a heat sink rated for a maximum of 628 watts, supporting effective thermal management. The unit includes a human interface module, which comprises a programmer/controller and an analog potentiometer, enhancing user interaction and programming capabilities.

Safety mechanisms are also integral to this drive; it includes an overvoltage trip set at 570 VAC and an undervoltage trip at 280 VAC, safeguarding the system from potential electrical faults. The base derate current is specified at 34 amps, ensuring reliable performance even under load fluctuations. The 1336S-B020-AN-EN-HA1 is designed to meet the demands of various industrial applications, reflecting the robust engineering typical of Allen Bradley products.