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The part number 20F14ND156JN0NNNNN is an AC drive from Allen Bradley's PowerFlex 753 series. This variable frequency drive supports a normal duty power rating of 125 horsepower and has a current capacity of 156 A. It operates on a voltage rating of 480V AC and 650V DC in a 3-phase system.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14ND156JN0NNNNN |
| Weight | 125.00 lbs (56.70 kg) |
| Enclosure Type | IP00 / NEMA Type Open |
| Frame Size | Frame 6 |
| Operator Interface | No Door Mounted HIM |
| Normal Duty Power Rating | 125 Hp |
| Current Rating | 156 A |
| DC Bus Voltage | 650 VDC nominal |
| Voltage Rating | 480V AC / 650V DC, 3-phase |
| Input Type | AC input with precharge, no DC terminals |
| Cooling Method | Air-cooled |
| Dynamic Braking Transistor | Not Included |
| Internal Resistor | Not Included |
| Filtering | Yes |
| Default CM Cap Connection | Installed |
| Option Card Slots | 3 built-in slots |
The 20F14ND156JN0NNNNN variable frequency AC drive by Allen Bradley is designed for precise control in industrial applications. It is configured to handle input from AC sources with a precharge system; however, it does not utilize DC terminals. The drive operates effectively within a nominal DC bus voltage of 650 VDC and supports a maximum current of 156 amperes. This unit's design allows it to provide a normal duty power output of 125 horsepower.
Enclosed in an IP00/NEMA Type Open structure, the drive is rated at Frame Size 6. This configuration allows for adequate heat dissipation, aided by an air-cooled system, ensuring reliable performance during operation. Notably, this model does not come equipped with a dynamic braking transistor or internal resistor. However, it does incorporate filtering capabilities, enhancing the operational stability of connected systems.
This drive has three built-in slots designated for option cards, allowing for added customization and scalability according to application needs. The default connection for the common mode capacitor is pre-installed, facilitating a more straightforward setup process. Overall, the 20F14ND156JN0NNNNN offers a robust solution for applications requiring advanced motor control and efficient energy use.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14ND156JN0NNNNN Ser A | 20F14ND156JN0NNNNN/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