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The PowerFlex 70 model 20AD8P0A1NYYARNN is an adjustable frequency AC drive by Allen Bradley. Its rated output power is 3.7 kW or 5 HP with a frame size of B. Designed for 3-phase systems, it operates at 480 VAC and has a continuous current rating of 8 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD8P0A1NYYARNN |
| Weight | 20.00 lbs (9.07 kg) |
| Rated Output Power | 3.7 kW (5 HP) |
| Heavy-Duty Power | 3 HP |
| Frame Size | B |
| Mounting & Enclosure | Panel-mount; IP20/NEMA 1 |
| Integrated Brake Transistor | Yes |
| Brake Resistor | Yes |
| Voltage | 480 VAC, 3 phase |
| Continuous Current | 8 A |
| 1-Minute Peak Current | 8.8 A |
| 3-Second Peak Current | 12 A |
| EMI Filter | CE Cat B & C |
| Display & Controls | LED display + keypad |
| Communication | Remote I/O (DPI) |
| Control Mode | Open-loop V/f |
The Allen Bradley 20AD8P0A1NYYARNN is an adjustable frequency AC drive intended for various applications. It delivers a rated output of 3.7 kW, corresponding to 5 horsepower, while also supporting a heavy-duty operation at a maximum of 3 HP. This unit is structured in a frame size designated as B and is designed for panel mounting with a protective rating of IP20 or NEMA 1.
It operates under a standard voltage of 480 VAC in a three-phase configuration, ensuring compatibility with common industrial systems. Continuous current draw is rated at 8 A, with a brief peak capability of 8.8 A for one minute and 12 A for three seconds, enabling it to manage short bursts of higher demand.
For added efficiency, the drive is equipped with an integrated brake transistor and includes a brake resistor. Compliance with CE categories B and C indicates that this unit is designed to minimize electromagnetic interference.
User interactions are facilitated by an LED display paired with a keypad, allowing for straightforward programming and monitoring. Communication capabilities include Remote I/O via DPI, providing flexible integration into broader control systems. The open-loop V/f control mode ensures reliable operation in various conditions, making this drive suitable for diverse applications.