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The 20BD077A2AYNAED1 from Allen Bradley's PowerFlex 700 series represents an advanced adjustable frequency AC drive designed for robust motor control. Rated at 480 VAC, this unit supports a three-phase configuration and offers a maximum current limit of 77 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A2AYNAED1 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Category | 480 VAC |
| Phase Number | 3-phase |
| Input Frequency Type | 50/60 Hz |
| Current Limit ND | 77 A |
| Load Capacity Rating (kW) | 45 kW |
| Load Capacity Rating (HP) | 60 HP |
| Frame Standard | 4 |
| Protection Rating | IP20, NEMA 1 |
| HIM Option | Digital LCD |
| IGBT Class Brakes | Yes |
| Internal Brakes | No |
| Comm. Accessory | EtherNet/IP |
| I/O and Control Class | Vector, 115 VAC |
| Standard of Feedback | Encoder 12V/5V |
The PowerFlex 700 series features the 20BD077A2AYNAED1, a well-engineered adjustable frequency AC drive tailored for high-demand applications. Designed to operate on a 480 VAC supply, this drive facilitates three-phase systems and is rated for a current limit of up to 77 A. It possesses a substantial load capacity of 45 kW, equating to 60 horsepower, making it suitable for various industrial uses requiring significant power.
Operating at input frequencies of either 50 or 60 Hz, this drive remains highly adaptable to different operational environments. It is structured according to frame standard 4 and possesses an IP20 protection rating, consistent with NEMA 1 classification, ensuring some degree of protection against dust and accidental contact.
User interaction is granted through a digital LCD display (HIM option), which allows operators to navigate settings and monitor performance easily. The inclusion of EtherNet/IP communications enhances integration within modern networked environments, supporting effective data exchange and control.
For motor control, this drive utilizes IGBT class braking technology; however, it does not integrate internal braking, maintaining a focus on streamlined design. Control methodologies apply a vector type interface using a standard 115 VAC, and feedback systems operate using a versatile encoder compatible with both 12V and 5V standards. The 20BD077A2AYNAED1 stands as a reliable servomechanism managing dynamic loads in numerous applications.