Allen-Bradley 1333-AAB

The Allen-Bradley 1333-AAB Adjustable Frequency Drive delivers exceptional performance for precise motor control in various industrial applications. With a robust nominal drive rating of 1 horsepower (0.75 kW) and a 3-phase voltage rating of 460 Volts AC, this drive utilizes pulse width modulation technology for superior speed and frequency regulation. It accommodates a wide input voltage range from 380 to 460 Volts AC at 50 to 60 Hertz and provides an impressive overload capacity of 140% for one minute, ensuring reliability under demanding conditions. The drive features programmable protection mechanisms, including over-current and ground fault detection, alongside comprehensive programmability for acceleration and deceleration times. Its user-friendly front panel LCD interface enhances ease of use, while the NEMA Type 1 enclosure ensures durability in environments with temperatures ranging from 14 to 122 degrees Fahrenheit. With added features such as dynamic braking torque and multiple control inputs, this drive is a versatile choice for enhancing operational efficiency across diverse industrial settings.