The 1336F-B050-AN-EN-L6 variable frequency drive belongs to Allen-Bradley’s Plus II adjustable Frequency AC drive product family. This drive has an input voltage requirement of 380 - 480VAC, 3-Phase. The drive’s output specifications feature 3-Phase Voltage of 0-460VAC, 0-400Hz Frequency, Current output of 75.0 amperes and Power of 37.0 kilowatts or 50 Horsepower.

This drive features built-in protection circuitry for undervoltage, overvoltage, overcurrent, overtemperature, output short, ground fault, encoder loss, load loss and other protective circuitry.

This drive is developed with complex functionalities to meet industrial requirements such as Auto-economizer, Process PI control, Auto Tuning, Step Logic, Speed Sensitive electronic overload and other features.

The I/O interface of this drive allow the equipment to be operated remotely through hardwired panel or via programmable Logic controllers by terminating appropriate signals to the drive’s Two (2) Form A (N.O.) and Two (2) Form C (N.O. - N.C.) outputs which can be configured for 17 assignments, Analog inputs that accepts 0-10VDC or 4-20 mA, Pulse Train input, High Speed and Encoder feedback for loop speed control. The drive’s control interface is 115VAC as specified by the “L6” in the catalog number.

This drive has an IP00 rating. It must be operated within a temperature range of 0 to 50 degrees C (32 to 122 degrees F). Allowable shock for this hardware is 15G peak for 11 ms duration (±1.0 ms) and vibration of 0.006 inches (0.152 mm) displacement, 1G peak. Appropriate enclosure must be installed to prevent damages to the drive and to maximize designed operation lifespan. The enclosure to be used must be in accordance to the installation environment.

A product of Allen-Bradley, the 1336F-B050-AN-EN-L6 drive is classified as a 1336F Plus II drive. The 1336F-B050-AN-EN-L6 drive features a nominal Horsepower rating of 50 Horsepower and it has a voltage rating of 380 to 480 Volts AC. It features the 115 Volts AC control interface option and it comes with a frequency tolerance of 47 to 63 Hertz. This Allen-Bradley drive is designed for operating 3-phase drives with symmetrical line voltages. To ensure voltage surge protection, the 1336F-B050-AN-EN-L6 drive comes with a metal oxide varistor for providing voltage surge suppression and phase-to-phase and phase-to-ground protection that meet the IEEE 587 standards. The 1336F-B050-AN-EN-L6 drive is designed with the ability to start low inductance motors. This Allen-Bradley drive is suitable for direct connection to the AC lines with the correct voltage. The 1336F-B050-AN-EN-L6 drive comes with the dynamic current control feature that includes multiple sensors for monitoring the drive’s status. The sensorless vector control also delivers exceptional torque production. The 1336F-B050-AN-EN-L6 drive features proactive current limit control that helps to ensure minimal tripping. The Allen-Bradley 1336F Plus II drive features isolated power and logic modules for eliminating noise and providing reliable and stable operation.