1336S-B020-AA-EN-HA2-L6

The Allen Bradley 1336S-B020-AA-EN-HA2-L6 adjustable frequency AC drive is designed for robust performance in industrial applications. It supports input voltages from 380 to 480 volts AC, allowing for three-phase operation. This drive is configured to provide motor power rated at 15 HP under constant load conditions and up to 20 HP for variable torque scenarios.

Output current is rated at 31 amps for constant torque and 34 amps for variable torque, ensuring compatibility with a range of motor types. The drive utilizes a sine coded PWM control method, effectively managing motor performance. It also supports both sensorless vector control and V/Hz control strategies, giving users flexibility in terms of application requirements.

The output frequency can be adjusted from 0 to 400 Hz, suitable for various operational needs. Overload capability includes 150% for 60 seconds under constant conditions and 115% for 60 seconds with variable torque applications, providing added robustness in demanding scenarios.

This model has an input current specification of 32 amps for constant torque and 35 amps for variable torque, with an input kVA range of 21-26 for constant torque and 23-29 for variable torque operations. Efficiency is rated at a high 97.50%, and the power factor stands at 0.95, highlighting the drive’s effective energy use. The unit’s IP20 enclosure type ensures adequate protection in non-harsh environments, making it a suitable choice for a variety of installations.