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The 20BD027A3AYYAED1 from Allen Bradley is an adjustable frequency AC drive designed for 3-phase applications. Operating at 480 V AC, it has an output current rating of 27 A and supports horsepower ratings of up to 20 HP in normal conditions and 15 HP under heavy loads.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A3AYYAED1 |
| Weight | 20.00 lbs (9.07 kg) |
| Voltage Rating | 480 V AC |
| Input Phase Type | 3-phase, 6-pulse |
| Protection Rating | IP20 NEMA Type 1 with coating |
| Control Option | Vector control |
| Output Current Rating | 27 A |
| Emission Class | CE filter with CM choke |
| I/O Voltage | 115 V AC |
| Brake Resistor | Installed |
| Keypad Type | Full numeric keypad |
| Horsepower Rating | 20 HP normal, 15 HP heavy |
| Communication Slot | EtherNet/IP |
| Brake IGBT | Installed |
| Storage Temperature Range | -40 to 70°C |
| Ambient Temperature Range | 0 to 40°C |
The Allen Bradley model 20BD027A3AYYAED1 is classified as an adjustable frequency AC drive, optimized for use in 3-phase systems with a voltage rating of 480 V AC. This device operates effectively within a standard output current rating of 27 A and achieves a horsepower capacity of 20 HP under normal conditions, which reduces to 15 HP in heavy applications. It features a robust protection rating, specified as IP20 NEMA Type 1, combined with an additional coating to enhance durability.
Propelled by its vector control option, the drive maintains precision in motor control tasks. A brake resistor is included in the installation for effective stopping capability, accompanied by an installed brake IGBT that facilitates rapid deceleration. The device is designed with an EtherNet/IP communication slot for advanced connectivity, allowing for easy integration with other systems. It uses an I/O voltage of 115 V AC, ensuring compatibility with various control circuits.
In terms of temperature performance, the device operates within an ambient range of 0 to 40°C, while it can be stored in environments from -40 to 70°C. This flexibility in temperature tolerance makes the 20BD027A3AYYAED1 suitable for diverse operational contexts, while its emission class, equipped with a CE filter and common mode choke, ensures compliance with electromagnetic compatibility standards.