The Allen-Bradley 1336-133401 is a display monitor assembly under the 1336 product line. This particular assembly supports a 4-button keypad input interface option for any 1336 series drive, with the keypad input made up of navigation keys. Note that the 1336-133401 assembly can only be used with the 1336-MOD-E2 programmable display, which works will all 1336 series drives. These drives have 200 to 600V AC input power ratings and 97.5% typical efficiency. Their outputs also have carrier frequencies of 2 to 12 kHz, as well as frequencies of 0 to 650 Hz. The 1336 series of drives have 5 different types for users to choose from: CLASSIC, PLUS II, IMPACT, FORCE, and PLUS. Operators can use the PLUS, CLASSIC, and PLUS II drives for their general performance operations, and they can use the IMPACT and FORCE drives for high-performance ones. The 1336-133401 assembly will be a valuable addition to any of these drives.

A standard feature of the 1336 series of Allen-Bradley drives is its hardware drive-enable feature, which is found at the drive’s Terminal 30. This terminal is a non-programmable input and before starting, and the drive will check this particular input. If it detects an interruption, which occurs by users opening this input, the drive will not follow the stop mode the users set but it will do a ‘coast to stop’ instead. These drives also come with various safety features, such as the logic ride through, an overload capability of up to 150% for 60 seconds (specifically for heavy-duty operations), a power ride-through feature, and protection. With or without the 1336-133401 assembly, these drives should operate at 0 to 50 °C ambient temperatures and be stored at -40 to 70 °C ambient temperatures.