Product image is representative; revision or series may vary. Contact us to request a specific version.
20G11ND156AA0NNNNN
The 20G11ND156AA0NNNNN is an AC drive from the Allen Bradley PowerFlex 755 series. It operates with an AC input featuring precharge functionality and includes DC terminals for direct connections. This specific model supports voltage ratings up to 480 VAC and 650 VDC, making it suitable for various industrial applications.
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Technical specifications for 20G11ND156AA0NNNNN
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11ND156AA0NNNNN |
| Weight | 150.00 lbs (68.04 kg) |
| Input Type | AC Input with Precharge (includes DC terminals) |
| Enclosure | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Rating | 480 VAC / 650 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 156 A |
| Power Output (HP) | 125 HP |
| Power Output (kW) | 93 kW |
| Frame Size | 6 |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Removed |
| 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 part number 20G11ND156AA0NNNNN is a component within the PowerFlex 755 family, specifically an AC drive. This drive utilizes an AC input system with a precharge feature and is equipped with DC terminals, facilitating versatile connection options. The voltage range of the unit can reach up to 480 VAC and 650 VDC, which is essential for various high-power applications in industrial settings.
The drive can function effectively at line frequencies of either 50 or 60 Hz. It exhibits a normal duty current capacity of 156 A, supporting power outputs of 125 HP or 93 kW, which allows it to support demanding operational requirements. In terms of physical dimensions, this model includes a frame size categorized as 6, which is optimal for many installation requirements.
The drive features filtering, aiding in the reduction of electrical noise, and enhancing overall performance. For dynamic braking, it is equipped with an internal transistor that assists in controlling the deceleration of connected loads effectively. It should be noted that there is no door-mounted Human Interface Module (HIM) in this configuration, maintaining a simplified design.
In operation, the drive functions in temperature ranges between 0 and 40 °C (32 to 104 °F) and can withstand storage conditions from -40 to 70 °C (-40 to 158 °F), ensuring reliability across various environmental conditions. The enclosure ratings, which include IP00, IP20, and NEMA Open/NEMA 1, offer options for protection against contaminants while enabling ease of access for maintenance and installation.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11ND156AA0NNNNN Ser A | 20G11ND156AA0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
- 20G11 N D 156 AA0NNNNN
- 20G11ND156AAONNNNN
- 20G11NDI56AA0NNNNN
- 20G1IND156AA0NNNNN
- 20GI1ND156AA0NNNNN
- 20GIINDI56AA0NNNNN
- 2OG11ND156AA0NNNNN
- 2OG11ND156AAONNNNN
- 2OGIINDI56AAONNNNN
This PowerFlex 755 AC drive has 1..5,8...10 frames and AC & DC Input w/Precharge enclosure type. It is 480V AC/650V DC