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The 20BD077A3ANNARD0 from Allen Bradley is an adjustable frequency AC drive tailored for use with 3-phase systems. With a voltage rating of 480 VAC, it delivers up to 60 HP, and operates effectively across a frequency range of 50 to 60 Hz.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3ANNARD0 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Rating | 480 VAC |
| Number of Phases | 3-phase |
| Input Line Frequency | 50/60 Hz |
| ND Current Rating | 77 A |
| Power Output (kW) | 45 kW |
| Power Output (HP) | 60 HP |
| Frame Size | 4 |
| Enclosure | IP20, NEMA 1 |
| HMI Module | Full Numeric LCD |
| Brake IGBT | No |
| Internal Brake Resistor | No |
| Communication Slot | RIO |
| Control and I/O | Vector, 115 VAC |
| Feedback | None |
The Allen Bradley 20BD077A3ANNARD0 adjustable frequency AC drive is designed for robust industrial applications, offering a voltage capacity of 480 VAC. Operating as a 3-phase drive, it is suitable for environments where reliable motor control is essential. The device can handle up to 77 Amps of current, providing a substantial output of 60 horsepower or 45 kilowatts.
This unit is categorized under frame size 4, ensuring that it meets specific dimensional requirements for installation. The drive features an IP20 enclosure that complies with NEMA 1 ratings, providing adequate protection for indoor use against dust and accidental contact. For user interaction and configuration, the drive includes a full numeric LCD human-machine interface, making parameter adjustments straightforward.
The communication capabilities of the 20BD077A3ANNARD0 are enhanced through an RIO communication slot, allowing for easy integration with various automation systems. In terms of control, it utilizes vector control functionality operating at 115 VAC, allowing for precise motor management. This model does not include an internal brake resistor or brake IGBT, focusing on core performance without additional braking features. Overall, this adjustable frequency drive is engineered to meet demanding industrial control needs effectively.