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The 20BC140A3ANNAEC1 is an adjustable frequency AC drive from Allen Bradley’s PowerFlex 700 series. Operating at an input frequency of 50 Hz and designed for three-phase use, this unit features a voltage rating of 400 VAC and supports current levels up to 140A. It is capable of delivering a power output of 75 kW and has an IP rating of 20, making it suitable for standard industrial environments.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BC140A3ANNAEC1 |
| Input Frequency Rating | 50 Hz |
| Voltage Rating | 400 VAC |
| Phase Type | 3 Phase |
| Current Rating | 140A |
| Power Rating | 75 kW |
| IP Rating | IP 20 |
| Brake IGBT | Not Available |
| Human Interface Module | LCD, Full Numeric Keypad |
| Communication Option | EtherNet/IP |
| CM Choke | Included |
| CE Filter | Available |
| I/O Volts | 24V DC |
| Feedback Option | Encoder, 12V/5V |
| Operating Temperature Range | 0 to 50 °C |
The Allen Bradley 20BC140A3ANNAEC1 is recognized as an adjustable frequency AC drive under the PowerFlex 700 series. This model operates at an input frequency of 50 Hz and is designed for three-phase systems. With a voltage rating of 400 VAC, it is suitable for a variety of industrial applications. This drive is rated for a current of 140A and can provide a power output of 75 kW, making it robust for demanding tasks.
In terms of environmental resilience, the IP rating of 20 signifies the unit's suitability for standard environments, offering basic protection against dust and moisture. The controller includes an intuitive human interface module that features a full numeric keypad accompanied by an LCD display, allowing for easy operation and monitoring. The drive also integrates a communication option via EtherNet/IP, enabling seamless network connectivity.
Notable features such as the CM choke contribute to its functionality, while the availability of a CE filter enhances compliance with safety standards. For control feedback, this unit supports encoder options at both 12V and 5V, providing flexibility in feedback mechanisms. The operating temperature range for this AC drive is from 0 to 50 °C, accommodating various environmental conditions common in industrial settings.