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The 20G14NF034JN0NNNNN from Allen Bradley is an AC/DC drive that offers a high input voltage capacity of up to 690 V AC or 932 V DC. It features a precharge circuit and is designed for applications where forced air cooling is necessary.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC/DC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14NF034JN0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 690 V AC / 932 V DC max |
| CM Cap Jumper | Installed |
| Cooling | Forced Air |
| NEMA / UL Type | Type Open |
| Altitude (No Derating) | ≤1000 m |
| Braking Support | External Only |
| Enclosure Rating | IP20 / IP00 |
| Temperature Range | 0–50 °C |
| Control Modes | V/Hz, SLV |
| Integrated Filtering | Yes |
| Default Grounding | Impedance Grounded |
| Mounting Position | Vertical |
| Precharge Circuit | Yes |
The Allen Bradley 20G14NF034JN0NNNNN is a versatile AC/DC drive engineered for various applications. It is capable of handling input voltage levels up to 690 V AC and 932 V DC maximum, providing flexibility in different environments. A key feature is the included precharge circuit, which facilitates effective operation and safeguards against power fluctuations.
This drive employs forced air cooling to maintain optimal functioning during operation. It is rated as NEMA/UL Type Open, which confirms its suitability in less controlled settings. Additionally, it carries an enclosure rating of IP20/IP00, indicating protection against solid objects of a certain size but not liquids.
The device integrates filtering to enhance performance and reduce electrical noise. With a temperature range for operation between 0 to 50 °C, this drive is suitable for a variety of thermal conditions. The 20G14NF034JN0NNNNN also allows for vertical installation, which is beneficial for space-constrained setups. This AC/DC drive supports control modes such as V/Hz and SLV, providing operational versatility. Furthermore, it includes default impedance grounding, ensuring safety and reliability in its electrical connections. It is designed for use at altitudes up to 1000 meters without derating, making it an ideal choice for diverse industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14NF034JN0NNNNN Ser A | 20G14NF034JN0NNNNN/A, Series A, Rev A | |
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