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The 20AD027A2AYYANC0 from Allen Bradley belongs to the PowerFlex 70 series and serves as an adjustable frequency AC drive. It operates at an input voltage of 480 Volts AC, with a nominal current capacity of 27 Amps, enabling it to output a power of 25 horsepower in normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A2AYYANC0 |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 480 Volts AC |
| Amps rating in ND | 27 Amps |
| HP rating in ND | 25 HP |
| Electrical phase | Three-phase and six pulse |
| Enclosure | IP 20 |
| Installation | Panel Mount |
| HIM | Programmer only |
| Brake | Yes, IGBT and internal |
| Comm Slot | Not included |
| Control and I/O | Enhanced, no safe off |
| Feedback | No feedback, enhanced control |
The Allen Bradley PowerFlex 70, model 20AD027A2AYYANC0, is an adjustable frequency AC drive designed to manage motor speed and torque in various industrial applications. The drive runs on an input voltage of 480 Volts AC and facilitates a current rating of 27 Amps. This allows it to produce an output power level of 25 horsepower, making it suitable for numerous applications requiring moderate to significant power.
Constructed for three-phase electrical systems, this device operates with a six pulse configuration that ensures efficient power management. Designed for installation in controlled environments, it features an IP 20 rated enclosure, which provides limited protection against dust and moisture.
The drive is intended for direct panel mounting, simplifying integration into existing setups. It is equipped with a programmer-only human interface module (HIM) for easy access to operational parameters. Notably, it includes internal braking with IGBT technology for effective motor control. However, this model does not come with a communication slot, which may constrain integration into more complex automation systems.
The enhanced control method employed by this drive omits safe-off functionality while dedicating itself to strong operational capabilities. Additionally, there is no feedback mechanism associated with it, narrowing its scope of applications that depend on feedback for precise control.