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The 1333-DAB from Allen Bradley is an adjustable frequency AC drive designed for variable power control. Operating at nominal horsepower of 7.5, it supports input voltages of 230V and 575V, catering to various industrial requirements.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | 1333 AC Drives |
| Part Number | 1333-DAB |
| Weight | 33.94 lbs (15.39 kg) |
| Nominal Horsepower | 7.5 Hp |
| Input Voltage Rating | 230 V, 575 V |
| Max. Continuous Current @ 230 V | 24 A |
| Apparent Power @ 230 V | 9.6 kVA |
| Max. Continuous Current @ 575 V | 9 A |
| Apparent Power @ 575 V | 9 kVA |
| Enclosure Type | NEMA 1 |
| Line Voltage Rating | 460 V |
| Phase Type | 3 Phase |
| Frequency | 50/60 Hz |
| Operating Temperature Range | -10 to 50°C |
| Storage Temperature Range | -25 to 65°C |
| Relative Humidity | 5 to 95% (non-condensing) |
| Installation Altitude | 1000 m |
The 1333-DAB adjustable frequency AC drive by Allen Bradley specializes in handling variable power requirements in an industrial setup. It delivers a nominal horsepower rating of 7.5 Hp, and efficiently operates at two input voltage ratings: 230 V and 575 V. When configured at 230 V, the drive can sustain a maximum continuous current of 24 A, providing substantial power output at an apparent power of 9.6 kVA. Conversely, at 575 V, it can handle a continuous current of 9 A with an apparent power rating of 9 kVA.
This unit features a NEMA 1 enclosure type, offering basic protection for indoor environments. It is compatible with three-phase systems and operates at a frequency range of 50 to 60 Hz, making it suitable for a variety of applications. The operating temperature range covers -10 to 50°C, ensuring the drive’s performance remains reliable under standard working conditions. For storage, the unit can withstand temperatures from -25 to 65°C.
Moreover, the drive is designed to be utilized at installation altitudes up to 1000 meters. It tolerates relative humidity levels from 5% to 95% without condensation, ensuring its functionality in diverse environments. The combination of these specifications makes the 1333-DAB a versatile choice for controlling motor speed and torque in industrial applications.