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The 20BD3P4A3AYNANC1 from Allen Bradley is an adjustable frequency AC drive designed for industrial applications. This model operates at an input voltage of 480 VAC in a three-phase configuration, supporting different motor power capacities.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD3P4A3AYNANC1 |
| Weight | 11.38 lbs (5.16 kg) |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 2 HP |
| Nominal Motor Power (Heavy Duty) | 1.5 HP |
| Output Current | 3.4 Amps |
| Bus Nominal DC Voltage | 648 V DC |
| Carrier Frequency | 4 kHz |
| Efficiency | 97.50% |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not Included |
| Feedback | Standard Encoder |
| Human Interface (HIM) | LCD Display with Full Numeric Keypad |
| Control Method | Vector Control with 24V I/O |
| Communication Module | Not Included |
| Degree of Protection | IP20 |
The Allen Bradley part number 20BD3P4A3AYNANC1 is an adjustable frequency AC drive within the PowerFlex 700 series. Utilizing 480 VAC at three-phase for its input, this drive accommodates varying application requirements. It supports a nominal motor power of 2 HP for typical usage and 1.5 HP under heavy-duty conditions. With an output current of 3.4 Amps, it delivers steady performance and has a nominal DC bus voltage of 648 V DC.
Engineered for efficiency, this drive boasts a 97.50% efficiency rating paired with a carrier frequency of 4 kHz, reflecting its capability to minimize energy loss during operation. Notably, the unit has an installed brake IGBT for effective braking processes, though there is no internal brake resistor included. The feedback mechanism employs a standard encoder, ensuring precise motor control.
For user interaction, the drive features a human interface consisting of an LCD display coupled with a full numeric keypad, allowing simplified parameter adjustments and monitoring. The control method implemented is vector control with a 24V input/output system, catering to advanced motor control needs. It’s important to note that a communication module is not included in this configuration, and the overall degree of protection is IP20, making it appropriate for general indoor operational settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD3P4A3AYNANC1 Ser A | 20BD3P4A3AYNANC1/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 2 horsepower and has an Enclosure Type of IP20, NEMA/UL Type 1
| Width (w/Mounting Hardware) | 4.33 in. (110.0 mm) |
|---|---|
| Height (w/Mounting Hardware) | 13.23 in. (336.0 mm) |
| Depth | 7.87 in. (200.0 mm) |
| Mounting Bracket Hole Width | 3.15 in. (80.0 mm) |
| Mounting Bracket Hole Height | 12.60 in. (320.0 mm) |
| Weight (Drive) | 11.5 lb (5.22 kg) |
| Estimated Total Weight (Drive and Packaging) | 18 lb (8.16 kg) |