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The model 20BD022A3NYYADD1 is an adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series, designed for robust motor control applications. This drive operates on a 480 VAC, 3-phase power input and has a maximum output power of 15 HP for normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD022A3NYYADD1 |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 15 HP |
| Nominal Motor Power (Heavy Duty) | 10 HP |
| Output Current | 22 Amps |
| Bus Nominal DC Voltage | 648 V DC |
| Carrier Frequency | 4 kHz |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
| Brake IGBT | Installed |
| Internal Brake Resistor | Installed |
| Communication Module | DeviceNET - DPI Module |
| Control Method | Vector Control with 115V I/O |
| Maximum Output Frequency | 420 Hz |
| Human Interface Module (HIM) | LCD Display, Full Numeric Keypad |
The Allen Bradley 20BD022A3NYYADD1 is a sophisticated adjustable frequency AC drive suitable for a variety of applications in the PowerFlex 700 series. Rated for a 480 VAC three-phase input, this device is capable of delivering a nominal motor power of 15 horsepower routinely, while also handling heavy-duty requirements of up to 10 horsepower. The output current the drive can handle reaches 22 Amps, which permits significant control over motor loads.
The drive features a nominal DC bus voltage of 648 V, providing the necessary power for demanding industrial operations. Its carrier frequency is set at 4 kHz, supporting precise motor control capabilities. The system utilizes feedback from a standard encoder, allowing for real-time adjustments and optimizations.
Protected by an IP20 / Type 1 enclosure, the drive is suitable for indoor applications where it will not be exposed to severe environmental conditions. Safety measures include an installed brake IGBT and an internal brake resistor, which offer effective stopping power while minimizing wear.
Communication is facilitated through a DeviceNET - DPI module, ensuring smooth integration with existing systems. The control method employed is vector control that operates with 115V I/O, allowing for flexibility in control scenarios. The drive's maximum output frequency is capable of reaching up to 420 Hz, providing flexibility for various motor speeds.
User interaction is simplified through the Human Interface Module (HIM), which includes an LCD display and a full numeric keypad for easy configuration and monitoring.