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The 20BC140A3AYNAND1 from Allen Bradley is designed as an adjustable frequency AC drive tailored for demanding applications. This model features a robust power rating of 75 kW and operates effectively at a current rating of 140 A with a three-phase configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BC140A3AYNAND1 |
| Power Rating | 75 kW |
| IP Rating | IP 20 |
| Current Rating | 140 A |
| Input Frequency Rating | 50 Hz |
| Voltage Rating | 400 VAC |
| Phase Type | 3 Phase |
| Brake IGBT | Available |
| Internal Braking Resistor | Not Available |
| Human Interface Module | LCD, Full Numeric Keypad |
| CE Filter | Available |
| CM Choke | Included |
| Feedback Option | Encoder, 12V/5V |
| I/O Volts | 115V AC |
| Relative Humidity Range | 5% to 95% (Non-Condensing) |
The Allen Bradley 20BC140A3AYNAND1 adjustable frequency AC drive delivers efficient motor control in various applications. It is rated at 75 kW, making it capable of handling significant loads. The device operates efficiently with a current rating of 140 A and is designed for three-phase power systems, supporting an input frequency of 50 Hz and a voltage rating of 400 VAC.
This unit has an IP20 enclosure rating, indicating its suitability for indoor use while still protecting against solid objects. For flexibility in integration, a CE filter is included, enhancing compliance with electromagnetic compatibility requirements, and a CM choke is incorporated to optimize performance in noisy environments.
Feedback capabilities are provided by encoders supporting 12V or 5V signals, facilitating precise motor control. The adjustable frequency drive includes a human interface module, featuring an LCD display and a full numeric keypad that simplifies navigation and configuration.
While this model has the option for a brake IGBT, it does not include an internal braking resistor. It operates effectively in environments with a relative humidity range from 5% to 95% (non-condensing), ensuring reliability in various conditions. Overall, the 20BC140A3AYNAND1 offers a comprehensive solution for applications requiring precise motor speed and torque control.