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The 20F14GD077JA0NNNNN is an Allen Bradley AC drive from the PowerFlex 753 series designed for high performance. It operates with an input type of DC with precharge, suitable for demanding applications. The unit's rated voltage is adaptable at 480 VAC or 650 VDC, and it supports line frequencies of both 50 and 60 Hz, providing versatility across different operational settings.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14GD077JA0NNNNN |
| Weight | 75.00 lbs (34.02 kg) |
| Input Type | DC Input with Precharge |
| Enclosure | IP54, NEMA 12 |
| Voltage Rating | 480 VAC or 650 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 77 A |
| Power Output (HP) | 60 HP |
| Power Output (kW) | 45 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 20F14GD077JA0NNNNN AC drive is engineered for effective motor control within the PowerFlex 753 series. This unit operates on DC input with a precharge feature, facilitating enhanced performance in varied applications. It supports a voltage range of 480 VAC or 650 VDC, making it flexible for diverse power requirements. The line frequency can switch between 50 and 60 Hz, providing adaptability based on the system needs.
This drive maintains a continuous current rating of 77 A, which supports an output power of 60 horsepower or approximately 45 kW. Its frame size is designated as size 6, offering compact dimensions suitable for various industrial setups. The unit is housed within an enclosure rated at IP54, classified as NEMA 12, ensuring protection against contaminants and moisture, which is vital in many operational environments.
Thermal performance is assured with an operational temperature range from 0 to 40 °C (32 to 104 °F), while its storage capabilities extend from -40 to 70 °C (-40 to 158 °F). For additional operational safety and efficiency, the default configuration includes an installed common mode capacitor jumper. The dynamic braking is managed by an internal transistor, ensuring effective control during deceleration. This AC drive enhances automation systems by integrating reliable and efficient control features.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14GD077JA0NNNNN Ser A | 20F14GD077JA0NNNNN/A, Series A, Rev A | |
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