Used ALLEN BRADLEY 509-AOB #9050324 for sale

ALLEN BRADLEY 509-AOB is a single-phase, high-performance, variable frequency drive designed by ALLEN BRADLEY. It is ideal for use in applications requiring precision control, precise regulation or precise speed control. This power supply operates between 85 and 250 Vac, and offers a variable output frequency of 0.5 to 400 Hz. It is designed and tested to CSA and UL508/609 standards. 509-AOB features easy keypad programming with 9 programmable digital inputs and 6 programmable analog inputs. It offers an adjustable ground-fault protection that allows you to limit current in conditions of overload and short circuit. ALLEN BRADLEY 509-AOB includes a Modbus serial communications port for remote monitoring and programming. The drive can be used to control the speed of motors in a wide range of applications, from conveyors belts to pumps. It has a torque control mode for precise power regulation and a voltage control mode for precise speed control. It features pulse-width modulation (PWM) technology, allowing it to detect minor changes in load and adjust its output frequency accordingly. 509-AOB offers maximum efficiency with comprehensive EMC design and noise filtering. Its efficiency rating for motor control reaches up to 97%. It can be used in a variety of industrial settings, with an ambient operating temperature range of -20°C to 50°C (-4°F to 122°F). ALLEN BRADLEY 509-AOB also has an IP20-rated enclosure. It features a built-in PID loop control for precise motor speed control, along with conventional 6-step and soft start operation. It also features a Force Vector control mode, allowing the drive to compensate for changes in system parameters due to motor speed and torque changes. In addition, 509-AOB is equipped with adjustable torque boost function that offers a high-torque output at low frequency (down to 0.2 Hz). It also includes an adjustable acceleration and deceleration time, allowing you to adjust the speed of the motor as it starts and stops. ALLEN BRADLEY 509-AOB comes with a 3-year warranty and a wide range of mounting options. It is RoHS compliant and UL/cUL compliant. It offers superior power management with an adjustable over/underexcitation speed range of 0.25 to 10 Hz. This drive is an excellent choice for a wide range of industrial motor control needs.