1336S-B025-AE-DE4

The 1336S-B025-AE-DE4 from Allen Bradley is an adjustable frequency AC drive designed for a variety of industrial applications. With a robust horsepower capacity of 25 HP (18.5 kW), this unit is intended for high-demand environments. The operating frequency ranges from 48 to 62 Hertz, ensuring compatibility with standard systems. Its effective voltage range is between 380 to 480 Volts AC, supplying the necessary power for various motors.

This drive is built to accommodate high performance, featuring an output frequency range that spans from 0 to 400 Hertz. It operates with a three-phase configuration for enhanced efficiency. The IP20 enclosure rating (NEMA Type 1) indicates a level of protection against dust and contact while being suitable for indoor installations.

The drive can sustain a power ride-thru capability lasting up to 15 milliseconds at full load, and it allows for an intermittent overload condition of 150% of the rated output for up to 1 minute. Input current ratings vary, with a maximum of 40 Amperes for constant torque applications and up to 43 Amperes for variable torque. The output current ratings follow a similar pattern, reaching 39 Amperes for constant torque and up to 42 Amperes for variable torque.

For control functionality, this drive utilizes sine-coded Pulse Width Modulation (PWM) technology, complete with a programmable carrier frequency to optimize performance. Logic control ride-thru times are established at a minimum of 0.5 seconds and typically at 2 seconds to ensure consistent operation under varying conditions. The nominal bus voltage is rated at 648 Volts DC, providing reliable feed for the drive's functions. Additionally, the module offers dual language support in English and German, making it user-friendly in diverse environments.