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The 20BD3P4A3AYNAND1 model is an adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley. Designed for 3-phase input at 480 VAC, this drive supports various applications with a nominal power of 2 HP for normal duty and 1.5 HP for heavy duty.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD3P4A3AYNAND1 |
| Weight | 12.00 lbs (5.44 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 |
| Maximum Output Frequency | 420 Hz |
| 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 120V I/O |
| Communication Module | Not Included |
| Degree of Protection | IP20 |
The Allen Bradley part number 20BD3P4A3AYNAND1 is classified as an adjustable frequency AC drive within the PowerFlex 700 range. It is engineered to operate on a 3-phase input voltage of 480 VAC. The drive is tailored for multiple applications, with a normal duty motor power nominally rated at 2 HP and 1.5 HP for heavy-duty tasks.
With an output current measurement of 3.4 Amps, it operates effectively while providing a nominal DC bus voltage of 648 V. This product is capable of achieving a maximum output frequency of 420 Hz and functions with a carrier frequency of 4 kHz.
Included in the design is an installed Brake IGBT to enhance control during motor deceleration. However, it does not come with an internal brake resistor. The drive is configured to accept feedback from a standard encoder, ensuring precise operation.
User interaction is facilitated by a human interface module, which features an LCD display complete with a fully numeric keypad for ease of use. The control method employed is vector control, operating with 120V I/O specifications. Notably, this model does not include a communication module, and its degree of protection is rated as IP20, providing a basic level of environmental defense.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD3P4A3AYNAND1 Ser A | 20BD3P4A3AYNAND1/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) |