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The model 20BD027A3AYNARC1 from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive designed for superior motor control. This device operates at a voltage family of 480 VAC and functions effectively in a 3-phase configuration, with a rated power output of 20 horsepower (15 kW).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A3AYNARC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Family | 480 VAC |
| Phase Class | 3-phase |
| Supported Line Frequency | 50/60 Hz |
| ND Current Limit | 27 A |
| Output Power Rating (kW) | 15 kW |
| Output Power Rating (HP) | 20 HP |
| Size Type | 2 |
| Protection Category | IP20, NEMA 1 |
| HIM Type | Full Numeric LCD |
| IGBT Class Braking | Yes |
| Resistor Type Brakes | No |
| Communication Accessory | RIO |
| I/O and Control Standard | Vector, 24 VDC |
| Method of Feedback | Encoder 12V/5V |
The 20BD027A3AYNARC1 adjustable frequency AC drive, part of Allen Bradley's PowerFlex 700 series, is engineered for efficiency in motor operations. It is designed to work within a voltage family of 480 VAC and operates in a 3-phase system configuration. This unit boasts a maximum output power rating of 20 HP or 15 kW, capable of managing substantial loads effectively.
The device's capabilities extend to supporting line frequencies of both 50 Hz and 60 Hz, allowing for versatility across different electrical environments. With a non-derated current limit of 27 A, it can maintain performance in demanding situations. Housed within an IP20-rated casing, compliant with NEMA 1 standards, the drive is suitable for indoor applications where exposure to dust and moisture is minimal.
User interaction is facilitated via a full numeric LCD for easy monitoring and adjustments. This drive integrates an IGBT braking class, ensuring reliable stopping performance, though it does not include internal resistor-type braking solutions. Communication is straightforward, enabled by a RIO accessory, which assists in connecting several devices seamlessly.
For controlling and processing signals, the device adheres to vector control standards using a 24 VDC I/O configuration. Feedback mechanisms are managed through an encoder that operates on 12V/5V. Overall, the 20BD027A3AYNARC1 provides a comprehensive solution for industrial motor control applications, emphasizing efficiency and adaptability.