The PowerFlex 40 AC Drive by Allen Bradley is a highly versatile, cost-effective, compact motor control solution which provides greater ease-of-use. These inverter drives have sensorless vector control to meet low-speed torque demands. They can be installed and configured easily due to their simple programming and flexible enclosure options. These motor control devices are particularly ideal for OEMs, machine builders and end users.

The PowerFlex 40 AC drives are available in power ratings from 0.4 to 2.2kW (single phase) and 0.4 to 7.5kW (3 phase) in voltage classes of 230 and 400 volts. These adjustable frequency AC drives deliver high performance and are an economical and space-saving choice for efficient and reliable motor control.

• Sensorless Vector Control
• Built-in RS-485 communication
• Drive overload protection, ramp regulation, and flying start
• Configuration and programming via integral LCD keypad, remote keypad, or software
• Ambient temperatures up to 50 °C (122 °F) permitted with minimal spacing between drives
• Zero Stacking™ Drives for ambient temperatures up to 40 °C (104°F)
• Optional DeviceNet Communication Adapter
• Logic Timer and Counter functions

Fans
Pumps
Conveyors
Material handling systems