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The Allen Bradley 20BD052A2AYNACD0, part of the PowerFlex 700 series, is an adjustable frequency AC drive rated for 40 horsepower. This unit operates effectively at an input voltage of 480 volts AC and includes advanced features such as vector control and an integrated brake unit using insulated gate bipolar transistors (IGBT).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD052A2AYNACD0 |
| Rated Horsepower | 40 horsepower |
| Size of Frame | Frame size 3 |
| Rated Input Voltage | 480 Volts AC |
| AC Input Undervoltage Trip | 280 Volts AC |
| Bus Overvoltage Trip | 810 Volts DC |
| Type of Braking Unit | Equipped with brake IGBT (Insulated Gate Bipolar Transistor) |
| Current Rating | 52 Amperes |
| Protection Rating | IP20 (NEMA Type 1) |
| Control Method | Vector control method |
| Phase Rating | 3-phase |
| AC Input Overvoltage Trip | 570 Volts AC |
| Communication Port | ControlNet (coaxial network) |
| Filter Options | With EMC filter and Common Mode (CM) choke |
| Input/Output Voltage | 115 Volts AC |
The part number 20BD052A2AYNACD0 from Allen Bradley, belonging to the PowerFlex 700 series, functions as an adjustable frequency AC drive. It is engineered to deliver 40 horsepower and operates with a rated input voltage of 480 volts AC. Designed with a frame size 3, it integrates various protective features including an AC input undervoltage trip set at 280 volts AC, alongside an overvoltage trip fixed at 570 volts AC. The DC bus overvoltage trip threshold is 810 volts, ensuring robust performance under fluctuating conditions.
This model employs a vector control method, which enhances the precision in motor control, essential for applications that require high dynamic response. The brake unit incorporates insulated gate bipolar transistors (IGBT), which improve braking efficiency and reliability. Rated for a maximum current capacity of 52 amperes, this drive can handle substantial electrical loads effectively.
For operational safety and durability, the device bears a protection rating of IP20 (NEMA Type 1) guarding against dust ingress. Communication capabilities are facilitated through a ControlNet coaxial network port, allowing seamless integration into existing systems. Additionally, the unit provides filter options that include an EMC filter and a Common Mode (CM) choke, mitigating electrical noise and ensuring operational integrity. Voltage input/output capabilities extend to 115 volts AC, adding to the versatility of this drive in various industrial setups.