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The 20BD156A3ANNAEC1 from Allen Bradley is an adjustable frequency AC drive designed for robust motor control in various applications. Operating at a supply voltage of 480 volts AC, the unit delivers a remarkable power of 125 horsepower and supports a maximum current of 156 A under 3-phase conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3ANNAEC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Protection Category | IP20 |
| Brake IGBT | Not Installed |
| Supply Voltage | 480V AC |
| Rated Power | 125 Hp |
| Operating Humidity Range | 5 to 95% (non-condensing) |
| Frequency Rating | 60 Hz |
| Drive Mounted Brake Resistor | Not Installed |
| CE Filter and CM Choke | Available |
| Current Rating | 156 A |
| Number Of Phases | 3-Phase |
| Minimum Temperature | 0°C |
| Maximum Temperature | 50°C |
| Control Type | Vector with 24V DC |
| Display and Keypad Type | LCD and Numeric Keypad |
The Allen Bradley 20BD156A3ANNAEC1 represents a robust solution in the realm of adjustable frequency AC drives. This model operates on a 480V AC supply and provides an impressive rated power of 125 horsepower. It can handle currents up to 156 amperes, making it well-suited for demanding industrial applications.
With a 3-phase configuration, this drive ensures reliable performance and efficient motor control. It functions effectively at a temperature range starting from 0°C and reaching up to 50°C, accommodating various environmental conditions. The operating humidity can span from 5% to 95% without condensation, offering flexibility for installation in diverse settings.
This AC drive utilizes vector control technology backed by a 24V DC input, enabling fine-tuned motor functions. The inclusion of an LCD display complemented by a numeric keypad allows for straightforward programming and real-time monitoring of the drive's status. Although the device does not include a brake IGBT or a drive-mounted brake resistor, it supports a CE filter and common mode choke to mitigate electrical noise during operation. With an IP20 rating, the drive is suited for indoor environments where basic protection against dust and accidental contact is necessary.