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This Allen Bradley part, specifically the 20BD027A3AYNASN0, is a versatile adjustable frequency AC drive designed to operate efficiently at a voltage level of 480 VAC. Suitable for three-phase configurations, it provides a power output of 20 horsepower and 15 kW, meeting established industrial standards for performance.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A3AYNASN0 |
| Weight | 20.00 lbs (9.07 kg) |
| Voltage Range | 480 VAC |
| Phase Category | 3-phase |
| Supply Line Frequency | 50/60 Hz |
| Current ND | 27 A |
| Power Output Rating (kW) | 15 kW |
| Power Output Rating (HP) | 20 HP |
| Size Category | 2 |
| Protection Class | IP20, NEMA 1 |
| HIM Module Type | Full Numeric LCD |
| IGBT Type Brakes | Yes |
| Resistor Type Braking | No |
| Comm. Block | RS-483 DF1 |
| I/O and Control Method | Standard |
| Class of Feedback | None |
The 20BD027A3AYNASN0 model from Allen Bradley is classified as an adjustable frequency AC drive within the PowerFlex 700 series. This drive operates at a voltage range of 480 VAC and is designed for three-phase power systems. With an output of 20 HP or 15 kW, it meets robust power demands for a variety of industrial applications. The drive can handle a current rating of 27 A, offering solid performance metrics under typical operating conditions.
This unit is compatible with supply line frequencies of either 50 Hz or 60 Hz, providing flexibility for different system requirements. Measuring within size category 2, it is compact enough to be accommodated in various setups without occupying excessive space. The protection class rating of IP20 and NEMA 1 signifies effective safeguarding against dust and other solid objects in non-harsh environments.
User interaction is streamlined through a full numeric LCD module, providing clear readouts for monitoring and adjustments. While it integrates IGBT braking for efficient stop functionality, it lacks a resistor-type braking system. For communication purposes, it features an RS-483 DF1 communication block, which allows for integration into broader control systems. The I/O and control method utilized are categorized as standard, though feedback capabilities are not offered in this model. As a result, this AC drive is well-positioned to perform in a range of applications where precise control and responsiveness are required.