1336F-BRF20-AA-EN-GMS5

The 1336F-BRF20-AA-EN-GMS5, part of Allen Bradley’s 1336 PLUS II Drives series, is engineered to deliver precise control in adjustable frequency applications. It operates at a voltage range of 380-480VAC or can accommodate 513-620V DC, presenting versatile options for motor operation. This model has been designed to function in both constant torque and variable torque modes, allowing it to fulfill different drive requirements effectively.

With an efficiency rating of 97.5% under nominal line voltage and at rated current, this drive ensures minimal energy loss during operation. The unit can handle intermittent overloads, with a capability to provide 150% of rated output for 60 seconds in constant torque mode and 115% for the same duration in variable torque mode.

Mechanical specifications include a size A2 frame and an IP20 enclosure rating, suitable for environments where moderate protection against dust and moisture is necessary. Utilizing Pulse Width Modulation (PWM) control, the drive provides accurate performance across a frequency range from 0 to 400 Hz. The communication options are facilitated through the GMS5 communication module, ensuring compatibility in control setups.

For constant torque applications, this drive specifications indicate an input kVA range of 3.0-3.7, with corresponding input current at 4.6 Amps and output kVA reaching 3.0 with output current at 3.8 Amps. In the variable torque category, it supports an input kVA of 3.8 and input Amps of 4.8, with output kVA of 3.2 and output Amps of 4.0. Finally, this model is rated at 2 HP and has a kilowatt rating of 1.5 kW, making it a robust solution for industrial motor control needs.