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The 20BD156A3NNNACC0 is a reliable adjustable frequency AC drive from the Allen Bradley PowerFlex 700 series. Capable of functioning effectively at a supply voltage of 480V AC, it supports three-phase operation for greater versatility in motor control applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3NNNACC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Supply Voltage | 480V AC |
| Number of Phases | 3-Phase |
| Minimum Temperature | 0°C |
| Maximum Temperature | 50°C |
| Frequency Rating | 60 Hz |
| Drive Mounted Brake Resistor | Not Installed |
| CE Filter and CM Choke | Available |
| Current Rating | 156 A |
| Control Type | Vector with 24V DC |
| Brake IGBT | Not Installed |
| Rated Power | 125 Hp |
| Operating Humidity Range | 5 to 95% (non-condensing) |
| Protection Category | IP20 |
| Display and Keypad Type | LCD and Numeric Keypad |
The part 20BD156A3NNNACC0, categorized as an adjustable frequency AC drive by Allen Bradley within the PowerFlex 700 series, performs consistently at a supply voltage of 480 volts AC. This model is designed to operate with a three-phase power system, which enhances its utility across numerous industrial applications. It offers a considerable current capacity of 156 Amps and supports a rated power of 125 horsepower.
Engineered for diverse operational settings, this drive functions efficiently within a temperature spectrum ranging from 0°C to 50°C. Additionally, it can manage humidity levels between 5 to 95% without condensing, ensuring reliable functioning in various environments. The device adheres to an IP20 protection rating, indicating a suitable level of defense against dust and contact.
This drive does not include a drive-mounted brake resistor or a brake IGBT, which simplifies its configuration for certain applications. However, the system is equipped with a vector control type utilizing a 24V DC power supply for enhanced precision in motion tasks. Users have access to an LCD display and numeric keypad for straightforward operation and programming. For further noise suppression and improved performance, the model incorporates available CE filtering and common mode choking as optional features.