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The PowerFlex 700 series includes the 20BD014A3NYNANB0, an adjustable-frequency AC drive. Designed for various motor applications, it provides a maximum power output of 10 HP for normal duty and 7.5 HP for heavy duty.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD014A3NYNANB0 |
| Weight | 32.00 lbs (14.51 kg) |
| Motor Power | 10 HP (normal duty) / 7.5 HP (heavy duty) |
| PWM Frequency | 2–10 kHz (4 kHz rated) |
| Control I/O | 6 DI, 3 DO, 2 AI, 2 AO at 120 V logic |
| Braking | IGBT installed, no resistor |
| Overload Rating | 16.5 A for 1 minute, 22 A for 3 seconds |
| Nominal Supply | 480 V AC, 3-phase, 60 Hz |
| Continuous Output Current | 14 A |
| Output Voltage | 0 – 460 V AC |
| Nominal DC Bus | 648 V DC |
| Voltage Trip Limits | Under Voltage 305 V DC / Over Voltage 810 V DC |
| Input Current | 14.7 A |
| Input Power | 10.4 kVA |
| Protection Devices | Fuses rated at 17.5–30 A (dual-delay) / Circuit Breaker ≤ 50 A |
| Frequency Accuracy | ±0.01 % (digital input) |
The Allen Bradley 20BD014A3NYNANB0 is an adjustable-frequency AC drive well-suited for various industrial applications. Operating within the PowerFlex 700 series, this unit is capable of supplying motor power ratings of up to 10 horsepower in normal duty conditions and 7.5 horsepower for heavy-duty operations. The drive operates efficiently on a nominal voltage supply of 480 V AC, configured for three phases at a frequency of 60 Hz.
With a continuous output current rating of 14 A, it can generate output voltages ranging from 0 to 460 V AC, making it highly versatile for varying operational requirements. The nominal DC bus voltage for this drive stands at 648 V DC, with predefined trip limits set for under voltage at 305 V DC and over voltage at 810 V DC, ensuring protection under various conditions.
The 20BD014A3NYNANB0 features a built-in IGBT for braking purposes but does not include a brake resistor. It demonstrates a PWM frequency range from 2 kHz to 10 kHz, with the rated frequency specifically set to 4 kHz, which facilitates it operating across a wide range of motor types. A comprehensive I/O setup is included, featuring 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs configured for 120 V logic, which incorporates a broad functionality for various control needs.
Protection mechanisms are well-defined, with dual-delay fuses rated between 17.5 A and 30 A and a maximum circuit breaker rating of 50 A to safeguard the device against overloads. The input current load is rated at 14.7 A, matched with an input power requirement of 10.4 kVA, ensuring efficient energy consumption. The drive also maintains impressive frequency accuracy of ±0.01 % when interfacing with a digital input, highlighting its reliability and precision in operation.