The Allen-Bradley 154-A11NB industrial controller is a Starting Torque Controller or STC that has been designed for low-Horsepower 3-phase and single-phase rated squirrel-cage induction motors. The STC is designed to cushion the starting torque surge that is produced during a normal across-the-line starting process. As a result, the STC is able to provide smoother starts and reduce the downtime caused by vibration and shock related issues. This STC by Allen-Bradley is CE labeled, CSA Approved, and UL Listed. The 154-A11NB STC by Allen-Bradley has a compact design, which makes it easy to install in a new system and easy to retrofit. This controller comes with digital rotary switches which allow the users to set its initial ramp and torque time.
The Allen-Bradley 154-A11NB STC controller is a compact device which comes with feed through wiring that allows for easy installation. Setting up this Allen-Bradley 154-A11NB controller requires the users to adjust its digital rotary switches. The initial torque value should be set between 10% and 80% of the locked rotor torque value. Moreover, the voltage ramp time can be adjusted, within a range of 0.1 to 4.5 seconds. This is a flexible combination that allows this STC controller to be used in various applications. The 154-A11NB controller by Allen-Bradley is an ideal replacement for resistor ballast starters, wye-delta starters, clutches, line reactors, flywheels, and fluid couplings. The typical applications for the Allen-Bradley 154-A11NB STC controller are applications in trolleys, bridge cranes, shrink wrap machines, monorails, conveyor belts, overhead doors, material handling equipment, lifts, fans, pumps, mixers, grinders, and elevators.
Repair Services for 154-A11NB
||$369.85||Add to Cart |
Our highly skilled technicians can repair your 154-A11NB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.