1336F-B050-AA-EN-LA2-LA3

The Allen-Bradley 1336F-B050-AA-EN-LA2-LA3 1336 PLUS II series drive is an AC-powered motor control drive. The operators can use it in either a variable torque mode or a constant torque mode. Several of the components inside the 1336F-B050-AA-EN-LA2-LA3 drive are sensitive to electrostatic discharge or ESD, and it is essential for technicians who are working on the drive to follow all of the standard ESD precautions to avoid damaging these components. All technicians who install, operate, or maintain the 1336F-B050-AA-EN-LA2-LA3 drive must read its user manual carefully in order to prevent application errors and wiring errors, and to avoid connecting the drive to an incompatible motor because these errors can cause system malfunctioning. It is also recommended that only personnel who are familiar with 1336 PLUS II drives should be allowed to install, operate, and service the 1336F-B050-AA-EN-LA2-LA3 drive to reduce the chances of system errors and malfunctioning.

The Allen-Bradley 1336F-B050-AA-EN-LA2-LA3 1336 PLUS II series motor control drive has a DC bus. The DC bus voltage on the 1336F-B050-AA-EN-LA2-LA3 can be measured at test points that are provided on the drive’s TB1 terminal block. To prevent electric shock, technicians must verify that the voltage at the test points on the TB1 terminal block is 0 Volts prior to any maintenance activity. The drive is designed for convection cooling. This cooling method requires smooth airflow, which is only possible if adequate spacing is provided between the drive and any adjacent drives and devices. The drive needs at least 6 inches of space above and below it and at least 4 inches of space on either side of it to have enough airflow for convection cooling. The input voltage rating of the drive is 380 to 480 Volts AC. There are 2 analog I/O modules installed on the drive. One of the analog I/O modules supports 2 analog input channels, and the other module supports 2 analog output channels. All of these analog inputs and outputs are isolated and user-configurable. The NEMA Type 1 enclosure on the drive has an IP 20 ingress protection rating.