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The 1336F-BRF50-AA-EN-LA7 is an adjustable frequency AC drive from Allen Bradley's 1336 PLUS II series, featuring a power rating of 3.7 kW. It operates at an input voltage range of 380 to 480 VAC and supports DC voltage ratings from 513 to 620 VDC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | 1336 PLUS II Drives |
| Part Number | 1336F-BRF50-AA-EN-LA7 |
| Weight | 14.81 lbs (6.72 kg) |
| IP Rating | IP 20 |
| Power Rating | 3.7 kW |
| Voltage Rating (DC) | 513 to 620 VDC |
| Voltage Rating (AC) | 380 to 480 VAC |
| Enclosure Type | NEMA 1 |
| Language Group | English |
| Analog Interface Option | 1 x Isolated Bi-polar Input (Rated at ±10V or ±20mA) and 1 x Isolated Configurable Input |
| Operating Temperature Range | 0 to 40 °C |
| Storage Temperature Range | -40 to 70 °C |
| Relative Humidity Range | 5% to 95% (Non-Condensing) |
| Shock Resistance | 15G max. for up to 11ms (±1ms) |
| Installation Altitude | 1000 m |
| Vibration Resistance | 0.006 inches of displacement, 1G peak |
The Allen Bradley 1336F-BRF50-AA-EN-LA7 serves as an adjustable frequency AC drive engineered for motor management. Rated at 3.7 kW, this unit handles input voltages between 380 and 480 VAC and can process DC voltages spanning 513 to 620 VDC, ensuring versatility in various applications. The enclosure is classified as NEMA 1 and carries an IP 20 rating, making it appropriate for standard indoor environments.
Temperature ratings for optimal operation extend from 0 °C to 40 °C. In terms of storage, this drive can endure temperatures from -40 °C to 70 °C, retaining functionality under extreme conditions without performance loss. It also copes with varying humidity levels effectively, maintaining operation in environments with 5% to 95% relative humidity levels, provided conditions are non-condensing.
The device’s design includes features for reliability, such as shock resistance of up to 15G for a maximum duration of 11 milliseconds and vibration tolerance of 0.006 inches of displacement at a peak of 1G. Additionally, the drive can be installed at altitudes up to 1000 meters.
For configuration, the drive offers an analog interface option that includes one isolated bi-polar input rated at ±10V or ±20mA and one isolated configurable input, allowing flexibility for diverse system requirements. Overall, the 1336F-BRF50-AA-EN-LA7 is tailored for a rugged operating environment, ensuring precise control and durable performance.