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The 20AD034A3AYYASC0 model from Allen Bradley's PowerFlex 70 series is an adjustable frequency AC drive. It operates on a three-phase, 480-volt AC system and has a current rating of 34 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD034A3AYYASC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 volts AC (three phase, six pulse) |
| Current Rating | 34 amps (Normal Duty) |
| Power Rating | 18.5 kilowatts/25 horsepower |
| Frame Size | D |
| Enclosure Type | IP20 rated, NEMA/UL Type 1 (Panel Mount Option) |
| Human Interface Module | Full Numeric LCD Interface Module |
| Brake IGBT Option | Yes |
| Emission Class | Filtered |
| Communication Slot | RS485 DF-1, DPI Module |
| Control Option | Enhanced Control |
| Feedback | No Feedback, Enhanced Control |
The 20AD034A3AYYASC0 adjustable frequency AC drive from Allen Bradley, part of the PowerFlex 70 series, is engineered for efficient motor control. This unit operates at a voltage rating of 480 volts AC, utilizing a three-phase, six-pulse configuration, which provides a substantial current capability of 34 amps for normal-duty scenarios. It delivers power at a rating of 18.5 kilowatts, which translates to 25 horsepower, making it a robust choice for demanding industrial applications.
Designed with a D frame size, the drive is housed in an enclosure rated at IP20, which meets NEMA/UL Type 1 standards. This allows for its installation in control panels with a degree of protection against dust and solid objects. User interaction is facilitated through its full numeric keypad and its LCD interface module, allowing operators to monitor and adjust settings efficiently.
The drive supports the inclusion of a brake IGBT option, enhancing its control capabilities in motor operations. It is designed to ensure that filtered emissions meet compliance requirements, thereby contributing to cleaner operations within facilities. Additionally, the unit is equipped with a communication slot compatible with RS485 DF-1 and DPI modules, enabling integration into existing systems. With enhanced control options available and no feedback required, this drive is optimized for straightforward operation in various applications.