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The 20G14ND248AA0NNNNN is an AC drive from the Allen Bradley PowerFlex 755 series that operates at a supply voltage of 480 VAC. It supports a current rating of 248 A and can deliver up to 200 horsepower in normal duty settings and 150 horsepower under heavy-duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14ND248AA0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Supply Voltage | 480 VAC |
| Input Type | AC Input with Precharge, no DC Terminals |
| Internal Resistor | Installed |
| CM Jumper | Not Installed |
| Current Rating | 248 A |
| Minimum Temperature | 0°C |
| Maximum Temperature | 40°C |
| Maximum Altitude | 1000 MSL |
| Number of Phases | 3-Phase |
| Cooling Method | Forced Air Cooled |
| Maximum Operating Humidity | 80% (non-condensing) |
| Normal Duty Horse Power | 200 Hp |
| Heavy Duty Horse Power | 150 Hp |
The Allen Bradley 20G14ND248AA0NNNNN AC drive exemplifies high-performance engineering for various industrial environments. It operates at a supply voltage of 480 VAC and is categorized as a 3-phase device. The drive is rated for an impressive 248 A of current, ensuring robust and reliable functionality for demanding applications. This unit supports a maximum horsepower rating of 200 HP for normal duty and can handle 150 HP during heavy-duty operations.
In terms of design, the drive includes an internal resistor, enhancing its operational capabilities. However, it does not come with a CM jumper installed. The specified working temperature range for this unit is between 0°C and 40°C, making it suitable for a variety of settings without excessive heat buildup. Furthermore, it is engineered for use at altitudes up to 1000 meters above sea level, allowing for flexibility in installation. Cooling is achieved through forced air circulation. This design helps to maintain optimal operating conditions even in environments with high humidity levels, with a maximum rated humidity of 80% (non-condensing).
| Revision Part # | Also known as | |
|---|---|---|
| 20G14ND248AA0NNNNN Ser A | 20G14ND248AA0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 755 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 480V AC/650V DC