1397-B075N-L11-HAP

The 1397-B075N-L11-HAP from Allen Bradley is recognized as a DC drive that delivers robust performance for industrial motor applications. It is rated at 75 horsepower, translating to 55 kilowatts, making it suitable for demanding environments. This device operates within a voltage class of 460 Volts AC and can accept voltage levels between 414 and 560 Volts AC, providing flexibility for various power input scenarios.

Designed primarily as a non-regenerative drive, it ensures consistent and reliable operation without the need for energy recovery during braking. The drive's nominal line frequency is adaptable between 50 and 60 Hertz, along with an allowable frequency fluctuation of ±2 Hertz that accommodates utility variations. The efficiency rating is commendable at 98.60%, which highlights its capability to operate effectively while minimizing energy consumption.

In cases where substantial load demands arise, this drive is designed to handle overload conditions at 150% of the full rated load for up to one minute. Such a feature allows for transient peaks without jeopardizing system stability. The minimum load requirement for operational efficiency is established at 5% of the rated load.

Operating at elevations up to 1,000 meters (3,300 feet) without performance degradation is another significant advantage of this model. For environmental considerations, the optimal temperature range for operation is maintained between 0°C to 55°C (32°F to 131°F), ensuring adaptability to various industrial settings. The drive includes an input/output expansion cord for enhanced control options and features a programmer-only Human Interface Module (HIM) for straightforward programming and control setup.