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The 20BD156A3NYNACC1 is an adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series, designed to manage motors with power ratings up to 125 HP. This unit operates efficiently with a 3-phase input at 480 V AC and handles a maximum current of 156 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3NYNACC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Display | LCD, numeric keypad |
| Feedback | Encoder compatible |
| Control | Vector, 24 V I/O |
| Power | 125 HP / 100 HP |
| Current | 156 A |
| Phase | 3-phase |
| Input Voltage | 480 V AC |
| Enclosure | IP20 / Type 1 |
| Braking | Brake IGBT, no resistor |
| Communication | ControlNet (Coax) |
| EMC Filter | CE compliant filter |
| Mounting | Panel/cabinet |
| Cooling | Forced air |
| Control Voltage | 24 V DC |
The Allen Bradley 20BD156A3NYNACC1 functions as an adjustable-frequency AC drive ideal for applications that require precise motor control. With a power capacity capable of reaching 125 HP and a robust current rating of 156 Amps, it operates within a three-phase electrical system fed by 480 V AC.
User interaction is facilitated through an LCD interface complemented by a numeric keypad, providing clear visibility and ease of operation. The drive is compatible with encoders for feedback, enhancing its performance in demanding tasks. Equipped with vector control technology, the unit offers advanced management functions to optimize motor efficiency and response.
This model is housed in an IP20 enclosure, classified as Type 1, which allows for installation in non-harsh environments. When mounted in a panel or cabinet, proper ventilation is ensured through its forced air cooling system. It accepts a control voltage of 24 V DC and includes an EMC filter that meets CE compliance for electromagnetic compatibility.
In terms of features, the drive incorporates a Brake IGBT, enabling effective braking without the need for an added resistor. Its communication capabilities include ControlNet (Coax), facilitating integration within complex control systems.