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The Allen Bradley 20AD014A1NYNACNN is an advanced adjustable frequency AC drive enabling precise control in various applications. Featuring an impressive 97.5% efficiency at rated current, it accommodates both heavy-duty (20 HP) and normal-duty (25 HP) operations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD014A1NYNACNN |
| Weight | 15.00 lbs (6.80 kg) |
| User Display | Liquid crystal display with digital keypad |
| Electrical Efficiency | 97.5% at rated current |
| Horsepower Capacity | 20 horsepower (heavy-duty) and 25 horsepower (normal-duty) |
| Integrated Brake Resistor Type | Equipped with drive-mounted integrated brake resistor |
| Input Frequency | 47 to 63 Hertz |
| Nominal Voltage | 480 Volts AC |
| Working Temperature | From 0 to 50°C (32°F to 122°F) and in a non-condensing environment |
| Rated Phase | 3-phase |
| Type of Brake | Brake IGBT installed |
| Nominal Current | 34 Amperes |
| Storage Temperature | From -40 to 70°C (-4°F to 158°F) without any condensation or moisture |
| Nominal Bus Voltage | 648 Volts DC |
| Degree of Protection | IP20-rated enclosure with conformal coating |
| Operating Altitude | Up to 1,000 meters (3,300 feet) above sea level |
The PowerFlex 70 series, specifically the model number 20AD014A1NYNACNN, is designed as an adjustable frequency AC drive that excels in enhancing motor control. Its efficiency is a notable 97.5% at rated current, making it an economical choice for various demanding applications. This unit can handle up to 20 horsepower under heavy-duty use, or 25 horsepower for standard duty needs.
For additional operational flexibility, the drive comes equipped with an integrated brake resistor, strategically mounted to the drive itself. This feature optimizes space and simplifies installation. The unit operates within an input frequency range of 47 to 63 Hertz and is rated for a nominal voltage of 480 Volts AC. Its nominal bus voltage is rated at 648 Volts DC.
In terms of temperature tolerance, the drive functions effectively in ambient conditions ranging from 0°C (32°F) to 50°C (122°F) in environments where no condensation occurs. Furthermore, this drive can be stored in temperature ranges between -40°C (-4°F) and 70°C (158°F) without encountering moisture complications.
Protection is provided via an IP20-rated enclosure, which features a conformal coating to enhance durability. This model includes a Brake IGBT for reliable braking control. Operating altitudes are supported up to 1,000 meters (3,300 feet) above sea level, making this drive versatile in various geographical locations. The user interface incorporates a liquid crystal display and a digital keypad, allowing for straightforward programming and monitoring of operational parameters.