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The 20BD248A3NNNAND1 from Allen Bradley is an adjustable frequency AC drive with a substantial current rating of 248 Amps and a power capacity of 200 HP. It operates at three-phase input voltage of 480V AC, achieving a maximum output frequency of 400 Hz, with an optional increase to 420 Hz for specific needs.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3NNNAND1 |
| Weight | 32.00 lbs (14.51 kg) |
| Enclosure | IP20, NEMA/UL Type 1 |
| Coating | Conformal Coat |
| I/O | 6 Digital Inputs (DI), 3 Digital Outputs (DO), 2 Analog Inputs (AI), 2 Analog Outputs (AO) |
| Encoder Input | 12 V DC, dual-channel, 250 mA |
| Max Output Frequency | 400 Hz (420 Hz optional) |
| Input Phase | Three-Phase |
| Voltage | 480V AC |
| Current | 248 Amps |
| Horsepower | 200 HP |
| Operator Interface | LCD Display, Full Numeric Keypad |
| Internal Brake Resistor | No |
| Brake IGBT | No |
| Frequency | 60 Hz |
| CE Filter/CM Choke | Yes/Yes |
The 20BD248A3NNNAND1 adjustable frequency AC drive signifies high performance for diverse industrial settings. Operating at an input voltage of 480V AC, this drive supports a robust three-phase configuration. With an impressive current handling capability of 248 Amps and a rated output of 200 horsepower, it ensures effective control over heavy-duty applications.
Performance versatility is highlighted by a maximum output frequency of 400 Hz, with a capability to extend up to 420 Hz if needed. Additionally, this drive provides a comprehensive array of I/O ports, featuring 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, supporting comprehensive interfacing needs in various control systems. The encoder input operates on 12 V DC with dual channels and can handle up to 250 mA, enhancing the drive's ability to monitor and control motor positions accurately.
The operator interface boasts an LCD display along with a full numeric keypad, facilitating easy operation and monitoring by users. The device comes with a conformal coating to safeguard it against environmental factors. While it does not include an internal brake resistor or a brake IGBT, the unit is designed with robust functionality suitable for demanding applications. Compliance is achieved with integrated CE filtering and a common mode choke, ensuring reliable operation within electrically noisy environments. Overall, the 20BD248A3NNNAND1 is engineered for optimal functionality in demanding applications requiring precise frequency control.