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The 20BD156A0ANNASD1 from Allen Bradley is an adjustable frequency AC drive. This unit operates using vector control with 120V I/O and offers an output current of 156 Amps and an input voltage of 480 VAC in a three-phase setup.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A0ANNASD1 |
| Weight | 32.00 lbs (14.51 kg) |
| Control Method | Vector Control with 120V I/O |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
| Output Current | 156 Amps |
| Operating Temperature | 0 °C to +40 °C |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 125 HP |
| Nominal Motor Power (Heavy Duty) | 100 HP |
| Brake IGBT | No Brake IGBT |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | RS485 DF-1 - DPI Module |
| Storage Temperature | -40 °C to +70 °C |
| Maximum Output Frequency | 420 Hz |
| Human Interface Module (HIM) | No HIM (Blank Plate) |
The Allen Bradley 20BD156A0ANNASD1 is an adjustable frequency AC drive designed for effective motor control. Operating on an input voltage of 480 VAC and configured for a three-phase system, this drive supports an output current rating of 156 Amps. The device utilizes vector control alongside a 120V I/O for precise operation.
This model has a maximum output frequency of 420 Hz, making it well-suited for applications requiring swift changes in speed. It can provide nominal motor power of 125 HP under normal duty conditions and 100 HP for heavy-duty operations. The drive operates within a temperature range from 0 °C to +40 °C. Additionally, the storage temperature can vary from -40 °C up to +70 °C, ensuring usability in diverse environments.
The device does not come equipped with a brake IGBT or internal brake resistor, which simplifies its design. Communication is facilitated by an RS485 DF-1 - DPI module. The unit has an IP20 / Type 1 degree of protection, which safeguards it from dust and incidental contact. It is worth noting that this drive does not feature a human interface module and instead includes a blank plate.