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The 20BD156A3NYNADN0 from Allen Bradley is an adjustable-frequency AC drive designed for robust performance. It has a power rating of 125/100 HP and supports an input voltage of 480 V AC with an input power of 122 kVA.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3NYNADN0 |
| Weight | 32.00 lbs (14.51 kg) |
| Power Rating | 125 / 100 HP |
| Input Power | 122 kVA |
| Overvoltage Trip | 570 V AC |
| Switching Frequency | 2–10 kHz |
| Fuse (Time-Delay) | 200–350 A |
| Fuse (Non-Delay) | 200–600 A |
| Output Current | 156 A |
| Input Voltage | 480 V AC |
| Encoder Phase Accuracy | ±27° |
| Control Response (Stop) | 9.2 ms |
| Control Response (Start) | 9.2–16 ms |
| Frequency Precision | ±0.01 % |
| Accel/Decel Range | 0–3600 s |
| Protection Class | IP20 / Type 1 |
The Allen Bradley 20BD156A3NYNADN0, an adjustable-frequency AC drive, serves well in various industrial applications. Operating at a power rating of 125/100 HP, this drive efficiently manages an input voltage of 480 V AC along with an input power capacity of 122 kVA. The maximum output current is rated at 156 A, making it suitable for high-demand scenarios.
The overvoltage trip setting is configured at 570 V AC, which protects the system from voltage spikes. It provides flexibility in operation due to its adjustable switching frequency, ranging from 2 kHz to 10 kHz. For safety, it is designed to accommodate time-delay fuses from 200 to 350 A and non-delay fuses between 200 and 600 A.
Precision is essential in performance, with control response times recorded at 9.2 ms when stopping and varying from 9.2 ms to 16 ms when starting. The encoder phase accuracy ensures effective feedback, maintaining a tolerance of ±27°. Additionally, frequency precision is exceptionally high, rated at ±0.01%. The system's acceleration and deceleration range can be finely tuned from 0 to 3600 seconds.
This model also features a protection class of IP20, or Type 1, providing adequate shielding against dust and foreign objects. The 20BD156A3NYNADN0 is a versatile drive tailored to meet the demands of diverse applications, standing out with its comprehensive set of specifications.