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The 20F14ND186AN0NNNNN is a variable frequency AC drive in the Allen Bradley PowerFlex 753 series. It operates at nominal input voltage of 480V AC and can handle up to 150 horsepower for normal duty applications. This unit features a maximum output current of 186 A and provides efficient cooling with an air-cooled system.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14ND186AN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Power Rating | 150 Hp (ND) |
| Input Voltage | 480V AC nominal / 650V DC |
| Input Type | AC input with precharge, includes DC terminals |
| Output Amps (Normal Duty - 3s) | 279 A |
| Output Amps (Normal Duty - 60s) | 205 A |
| Operator Interface | No Door Mounted HIM |
| Mounting Style | Flange mount compatible |
| Cooling Method | Air-cooled |
| Frame Size | 6 |
| Filtering | Yes (default configuration) |
| Internal Resistor | Not included |
| Dynamic Braking Transistor | Not included |
| Enclosure Type | IP00 / IP20, NEMA/UL Type Open |
The Allen Bradley 20F14ND186AN0NNNNN is designed as a variable frequency AC drive capable of operating under various industrial conditions. This unit has a power rating of 150 horsepower, enabling it to manage demanding applications effectively. The drive accepts an input voltage of 480V AC and can also handle 650V DC, allowing for flexibility in configurations. For normal duty cycles, output currents are rated at 279 A for 3-second intervals and 205 A for durations lasting up to 60 seconds, with a continuous output current rating of 186 A. An air-cooling system ensures the drive remains operational within a safe temperature range. This model features a frame size of 6 and is designed for flange mounting, which simplifies installation in cabinets or other fixed chassis. Its default configuration includes filtering for enhanced operation stability, although it does not contain an internal resistor or dynamic braking functionality. The 20F14ND186AN0NNNNN lacks a door-mounted human interface module, further streamlining its application for specialized or automated environments. Lastly, its structured enclosure is open, categorized under IP00/IP20 and adheres to NEMA/UL standards, providing adequate protection for indoor use.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14ND186AN0NNNNN Ser A | 20F14ND186AN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 753 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 480V AC/650V DC