Allen Bradley 20AD040A0AYNAEC0 Used Surplus

The Allen-Bradley 20AD040A0AYNAEC0 PowerFlex 70 Adjustable Frequency AC Drive is a digital AC drive with communication capabilities that are designed to provide excellent motor control in a wide range of applications. It is designed to provide out-of-the-box motor control via enhanced and programmable motor control options that are selectable between the Vector Control with patented FORCE Technology, the Sensorless Vector Control, and the standard Volts per Hertz control. The 20AD040A0AYNAEC0 has nominal drive ratings of 40 Amps, 22 Kilowatts, and 480 Volts AC (3-phase), and it offers 200,000 Amps of maximum fault limit using specified circuit breakers and fusible devices. It has built-in protective features like BUS voltage regulation, programmable current limiting, microprocessor temperature monitoring, ground detection, and ground fault protection.

The 20AD040A0AYNAEC0 offers outstanding torque and speed performance without a feedback device, and it offers 0.1% base speed regulation across a 120: 1-speed range. It offers multiple stop options and can be programmed for maximum acceleration and deceleration without tripping. It has an EMC line filtering option, and it comes with a standard dynamic brake transistor for a cheap means of switching regenerative energy. The 20AD040A0AYNAEC0 does not come with a control interface module, but the operation can be monitored and controlled and data can be exchanged between the host controllers through an Ethernet/IP communication adapter option, and this option also allows for seamless integration of the drive into factory floor processes. The 20AD040A0AYNAEC0 has an air-tight and dust-tight IP20 rated enclosure, it is designed for conventional panel mounting inside or outside the control cabinet, and it is built for operation within a 0 to 50 degree Celsius temperature range. The 20AD040A0AYNAEC0 weighs approximately 20 pounds, and it has total dimensions of 8.7 x 13.8 x 7.1 inches.