Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20G14ND248JN0NNNNN is an Allen Bradley AC drive from the PowerFlex 755 series. Designed for use with DC input with a precharge feature, it is capable of handling voltages up to 480 VAC and 650 VDC. The drive delivers power outputs of 200 HP or 150 kW, supports a current rating of 248 A, and is suitable for installations within specified temperature ranges.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14ND248JN0NNNNN |
| Weight | 79.00 lbs (35.83 kg) |
| Input Type | DC Input with Precharge |
| Enclosure | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Rating | 480 VAC / 650 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 248 A |
| Power Output (HP) | 200 HP |
| Power Output (kW) | 150 kW |
| Frame Size | 700% |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Installed |
| Dynamic Braking | None |
| Door Mounted HIM | None |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The 20G14ND248JN0NNNNN AC drive is a versatile component within the Allen Bradley PowerFlex 755 series, engineered to optimize performance in industrial motor control applications. This unit is specifically designed for DC input with precharging capabilities, making it effective for specific configurations that require steady state performance.
With voltage ratings of 480 VAC and 650 VDC, this drive delivers substantial power capacity and efficiency, achieving output ratings of 200 HP or 150 kW. It supports a non-dynamic current rating of 248 A, providing ample capacity for demanding tasks. The operational frequency can be set at either 50 or 60 Hz, ensuring compatibility with a broad range of systems.
The frame size of the unit is classified as 700%, allowing for significant operational versatility. It includes built-in filtering to maintain signal integrity, along with a default common mode capacitor connection that is jumper installed for ease of setup. This drive does not include dynamic braking, which may suit specific applications where braking is not a critical requirement.
Environmental tolerances are designed within industrial standards, permitting the drive to operate effectively between temperatures of 0 to 50 °C (32 to 122 °F) and withstand storage conditions ranging from -40 to 70 °C (-40 to 158 °F). The enclosure is rated both IP00 and IP20, also meeting NEMA Open and NEMA 1 classifications, allowing for installation in varied settings without extensive protective measures. Overall, the 20G14ND248JN0NNNNN AC drive is a powerful solution for advanced motor control in various applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14ND248JN0NNNNN Ser A | 20G14ND248JN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 755 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 480V AC/650V DC