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The 20G14GE144JA0NNNNN is an AC drive from Allen Bradley’s PowerFlex 755 series. This device is designed for efficient motor control, operating with a DC input featuring a precharge mechanism. The model supports a voltage range of 600 VAC and 810 VDC, ensuring reliability in varied applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14GE144JA0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Input Type | DC Input with Precharge |
| Enclosure | IP54, NEMA 12 |
| Voltage Rating | 600 VAC / 810 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 144 A |
| Power Output (HP) | 150 HP |
| Power Output (kW) | 112 kW |
| Frame Size | 6 |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Installed |
| Dynamic Braking | Internal Transistor |
| Door Mounted HIM | None |
| Operating Temperature | 0 to 40 °C (32 to 104 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The Allen Bradley 20G14GE144JA0NNNNN is a robust AC drive tailored for various industrial settings. Operating with a DC input and equipped with a precharge system, this drive ensures efficient power management. It can handle voltage inputs up to 600 VAC and 810 VDC, allowing versatility in application.
This model achieves a nominal current rating of 144 A, leading to an output power capability of 150 HP (112 kW). Its frame size is classified as size 6, making it suitable for a range of installations. An internal transistor allows for dynamic braking, a key feature for applications requiring precise control.
The drive comes with an IP54 enclosure rating in accordance with NEMA 12 standards, providing adequate protection from both dust and water ingress. It is designed to function optimally within an operating temperature range of 0 to 40 °C (32 to 104 °F) and can be stored effectively in temperatures from -40 to 70 °C (-40 to 158 °F). The default configuration includes a jumper for the common mode capacitor and built-in filtering to enhance performance. Notably, this model does not include a door-mounted Human Interface Module, streamlining its design for specific use cases.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14GE144JA0NNNNN Ser A | 20G14GE144JA0NNNNN/A, Series A, Rev A | |
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