1336F-A015-AA-EN-L6

The 1336F-A015-AA-EN-L6 AC adjustable frequency drive from Allen Bradley is engineered for efficiency and control in industrial applications. It operates on input voltage ranging from 200 to 240 V AC, accommodating motors with a power rating of up to 11 kW (15 HP). With an IP20 rating (NEMA 1), this drive is suitable for environments where basic protection from dust and contact is required. The control interface operates at 115 V AC and employs sine-coded pulse-width modulation for precise control, with capabilities for a programmable carrier frequency.

This drive provides an output frequency range of 0-400 Hz, ensuring versatility in different settings. Frequency accuracy is exceptional, with a digital precision of ±0.01% for the set frequency and an analog precision limit of ±0.4% at maximum frequency. Users can select from two motor control modes: sensorless vector control for high performance or the traditional Volts-per-Hertz (V/Hz) mode tailored to specific needs.

Further enhancing its functionality, the drive allows for detailed control over acceleration and deceleration times, adjustable between 0 and 3600 seconds in 0.1-second increments for tailored ramp programming. It features a constant torque overload capability of 150% for 1 minute, and the current limit can be adjusted from 20% to 160% of rated output while allowing independent proportional and integral gains to ensure effective operation. Power ride-through for the drive is specified at 15 milliseconds, providing stability in sudden load changes. Additionally, logic control maintains ride-through capabilities for at least 0.5 seconds, which can extend to 2 seconds under typical conditions. The operating efficiency is rated at an impressive 97.5% when running at nominal voltage and rated current, making this drive a highly efficient choice for a range of applications.