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The 20P21AD4P1RA0NNN is a DC drive from Allen Bradley's PowerFlex 753 series, tailored for industrial applications where precise control is necessary. Designed with a voltage range of 380 to 480V AC, it delivers an output power of 2 HP and supports a current of 4.1 Amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | DC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20P21AD4P1RA0NNN |
| Weight | 15.00 lbs (6.80 kg) |
| Non-Regenerative Drive | Yes |
| Frame Size | Size A |
| Voltage Type | 3-Phase AC |
| Voltage Range | 380-480V AC |
| Current | 4.1 Amps |
| Output Power | 2 HP |
| Motor Operation Option | 2-Quadrant Option |
| 6-Pulse Input | Supported |
| Enclosure | IP20 |
| Open-Loop Torque Regulation | Supported |
| Closed-Loop Torque Regulation | Supported |
| Open-Loop Speed Regulation | Supported |
| Closed-Loop Speed Regulation | Supported |
| Operating Temperature | 0 to 50 degrees Celsius |
The Allen Bradley 20P21AD4P1RA0NNN is a DC drive optimized for performance in the PowerFlex 753 series. Operating with a 3-phase AC voltage input of between 380 and 480 volts, this unit is engineered for efficiency and versatility. Its current rating is 4.1 Amps with an output power delivery of 2 HP, making it suitable for a range of motor control applications.
This drive has a non-regenerative functionality, which enhances its capabilities in specific applications requiring such characteristics. Its frame size is categorized as Size A, facilitating compatibility in various installations. The 20P21AD4P1RA0NNN supports two-quadrant operation for efficient motor control, along with a 6-pulse input feature, ensuring flexibility in design.
Additionally, it provides both open-loop and closed-loop torque regulation, allowing for precise control of motor turning forces. Open-loop speed regulation is also integrated, with closed-loop alternatives available, enabling precision in managing rotation speeds under differing operational conditions.
Enclosed in an IP20 rated housing, this drive is designed for indoor use where environmental protection from dust and moisture isn't critical. With an operational temperature range from 0 to 50 degrees Celsius, the 20P21AD4P1RA0NNN drives reliability in standard industrial environments.