1336F-BRF30-AN-EN-HCS2-L9E-LA3

The Allen Bradley 1336F-BRF30-AN-EN-HCS2-L9E-LA3 is an advanced AC variable frequency drive intended to enhance motor operations. This drive can function at rated voltage levels between 380 and 480 VAC, as well as from 513 to 620 V DC, ensuring flexibility in diverse applications. With a power output of 2.2 kW (or 3 HP), it effectively meets the operational needs of many systems.

Featuring a user-friendly human interface module, the drive comes with a snap-in programmer/controller. This interface includes a digital pot and supports upload/download functionalities, enhancing ease of use and configuration. The control interface works at 115 VAC, providing encoder feedback and detection of encoder loss for robust feedback mechanisms.

This module also supports two isolated configurable outputs via its analog interface. For torque applications, the drive offers a constant torque rating between 4.2 to 5.1 kVA input and 6.4 A input, while the output stands at 4.2 kVA and 5.3 A. In variable torque conditions, it can handle 5.7 kVA input, 7.2 A input, and outputs of 4.8 kVA and 6.0 A.

The enclosure is rated IP 00, indicating it is an open type, which may require additional housing for protection in adverse environments. The input tolerance for this drive is ±10% voltage with a frequency range of 47–63 Hz, and it operates efficiently with a 3-phase full supply or can function with a 1-phase supply at a 50% derate.

Incorporating PWM sine-coded control methods ensures that the output is managed with high precision, while the efficiency rating of 97.5% illustrates its effectiveness at rated load. The output frequency range extends up to 400 Hz, which allows for extensive variability in motor control, applicable in a wide range of operational conditions. Maximum frequency accuracy is attained with a digital reference at ±0.01% of setpoint output frequency and ±0.4% with an analog reference compared to maximum output frequency.