1336S-B015-AN-EN4-HAP-LS

The Allen Bradley 1336S-B015-AN-EN4-HAP-LS is an adjustable frequency AC drive designed for versatile application in industrial settings. It operates effectively at input voltage ratings of 380 to 480 volts AC for three-phase systems and allows for 50% derating during single-phase operations. This unit is rated for a motor power output of 11 kW (15 HP), making it suitable for a variety of motor applications.

With its IP20-rated enclosure, the drive is designed for environments where it may be subject to minimal dust and moisture. Protection features include overvoltage conditions with a maximum AC input of 570V and a DC bus trip limit of 810V. In addition, it provides undervoltage protection, activating at AC inputs below 280V and DC bus levels falling below 400V.

The nominal DC bus voltage is 648V, maintaining consistent performance under different load conditions. The drive boasts ratings of 24.2 A output at constant torque and 27 A at variable torque, ensuring effective motor operation. With a high short circuit rating of 200 kA rms at 600V, it ensures system safety. Its control topology employs sine-coded PWM with an adjustable carrier frequency, allowing for precise control.

The device can operate with an output frequency range of 0 to 400 Hz with an accuracy of 0.01%, facilitating precise speed control. It supports overload capacities of 150% for constant torque and 115% for variable torque for up to 60 seconds, allowing it to handle peak loads effectively. The acceleration and deceleration can be customized with two programmable ramps, adjustable from 0 to 3600 seconds each. Additionally, the motor control modes include sensorless vector or V/Hz, enabling flexible application according to specific operational requirements.