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The Allen Bradley 20BD034A3AYNACD1 is an adjustable frequency AC drive specifically designed for optimal motor control. It operates at an input voltage of 480 VAC in a three-phase configuration, providing a maximum output current of 34 Amps and offering different power ratings depending on the motor duty cycle.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD034A3AYNACD1 |
| UPC | 820919123535 |
| Weight | 15.00 lbs (6.80 kg) |
| Control Method | Vector Control with 115V I/O |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
| Output Current | 34 Amps |
| Shock | 15 G |
| Vibration | 0.152 mm |
| Carrier Frequency | 4 kHz |
| Human Interface Module (HIM) | LCD Display, Full Numeric Keypad |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | ControlNet (Coax) |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 25 HP |
| Nominal Motor Power (Heavy Duty) | 20 HP |
The PowerFlex 700 series includes the Allen Bradley 20BD034A3AYNACD1, which serves as an adjustable frequency AC drive tailored for industrial applications. This unit is designed to operate on a 480 VAC supply in a three-phase system, effectively handling an output current of 34 Amps. With efficient vector control as its method, this drive ensures precise speed and torque management for connected motors.
The drive’s feedback is provided by a standard encoder, enhancing operational accuracy. This unit has a protection rating of IP20 / Type 1, ensuring basic defense against dust and contact. Users can expect reliable performance under dynamic conditions, withstanding shocks up to 15 G and vibrations at 0.152 mm, which is crucial in many industrial settings.
A carrier frequency of 4 kHz improves operational stability and efficiency. The human interface module features an LCD display paired with a full numeric keypad, allowing users straightforward access to functions and configuration settings.
Key components include an installed brake IGBT, ideal for effective braking capabilities, while it does not contain an internal brake resistor. For communication, the drive employs a ControlNet module utilizing coaxial connectivity, facilitating network integration.
Power ratings are notably versatile, as the drive can accommodate a nominal motor power of 25 HP for normal duty scenarios and 20 HP for heavy duty use, making it adaptable to a variety of applications in the industry.