1336F-BRF20-AA-EN-HAS2-L6E

The Allen Bradley 1336F-BRF20-AA-EN-HAS2-L6E variable speed drive is designed for effective control of AC motors. It operates efficiently by using pulse width modulation (PWM) techniques. Users benefit from an output frequency capacity ranging between 0 and 400 Hz, making this drive adaptable for various applications.

This drive operates at a voltage rating of either 380 to 480 VAC or 513 to 620 VDC and delivers a power output of 1.5 kW (equivalent to 2 HP). It supports input frequencies between 47 and 63 Hz, which meets the needs of most industrial setups. Efficiency is high at 97.50%, ensuring minimal energy loss during operation. Designed for three-phase input, the drive can be used in a single-phase configuration, though it is derated by 50% in such scenarios.

With a voltage tolerance of ±10%, the unit provides reliable performance across electrical variations. Users can adjust acceleration and deceleration rates from 0 to 3600 seconds to suit the demands of their application. The current limit is adjustable from 20% to 160%, allowing users to set it according to specific operating conditions.

A notable feature is its overload capacity, allowing for operation at 150% for a duration of one minute—useful for applications that require extra power during startup. The drive includes a user-friendly human interface that features a snap-in HMI along with a digital potentiometer, simplifying adjustments and control. Additionally, it employs a control interface that operates at 115 VAC with encoder feedback for enhanced motor control and accuracy.