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The 20BD027A3AYYADD0 model from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive designed for reliable operation. Capable of handling a voltage rating of 480 V AC, this drive supports a horsepower rating of 20 HP with a current rating of 27 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A3AYYADD0 |
| Weight | 25.00 lbs (11.34 kg) |
| Voltage Rating | 480 V AC |
| Installation Type | Panel mount |
| Brake Resistor | Internal |
| Electrical Phase | 3-phase, 6-pulse |
| HMI | Full numeric keypad + LCD |
| Communication Slot | DeviceNet |
| I/O Voltage | 115 V AC |
| Horsepower Rating | 20 HP |
| Current Rating | 27 A |
| Control Method | Vector control |
| Brake IGBT | Yes |
| Efficiency at Rated Load | 0.975 |
| Enclosure Rating | NEMA 1 |
| Output Voltage Range | 0–460 V AC |
The PowerFlex 700 series includes the 20BD027A3AYYADD0 adjustable frequency AC drive, offering robust capabilities for industrial applications. With a voltage capability of 480 V AC, it is designed to efficiently control motors within applications that require precise speed and torque management. Supporting 20 HP of output power along with a current rating of 27 A, this unit can effectively manage substantial workloads.
This model is intended for panel mount installation, simplifying integration into various setups. The 3-phase, 6-pulse electrical configuration enables enhanced performance and efficiency in motor functions. Notably, the integrated internal brake resistor contributes to improved stopping characteristics, providing additional safety measures during operation.
The drive features an advanced Human-Machine Interface (HMI), which consists of a full numeric keypad and an LCD display, allowing for user-friendly interaction and programming. For communication, the model is equipped with a DeviceNet communication slot, facilitating network connectivity and data exchange.
The I/O voltage operates at 115 V AC, making it compatible with common industrial systems. Additionally, the output voltage range is adjustable from 0 to 460 V AC, providing versatility for different application needs. With a control method based on vector technology, the 20BD027A3AYYADD0 maintains an efficiency of 0.975 under rated load conditions. Its construction meets NEMA 1 enclosure specifications, ensuring durability in a variety of environments.