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The 20AD027A3AYNARNN from Allen Bradley's PowerFlex 70 series is an AC drive with a voltage rating of 480 VAC, 3-phase. It achieves a maximum output of 20 horsepower and features a rated current of 27 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A3AYNARNN |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 VAC |
| Phase Type | 3-phase |
| Frequency | 50/60 Hz |
| ND Current Rating | 27 A |
| Power Output (kW) | 15 kW |
| Power Output (HP) | 20 HP |
| Frame Size | D |
| Enclosure Type | IP20, NEMA 1 |
| HMI Module | Full Numeric Keypad and LCD |
| Brake IGBT | Yes |
| Brake Resistor | No |
| Communication Slot | RIO |
| Control Option and I/O Voltage | Standard |
| Feedback Option | None |
The PowerFlex 70 model 20AD027A3AYNARNN by Allen Bradley is designed for precise motor control in industrial applications. This AC drive operates effectively at a voltage of 480 VAC and is designed for 3-phase systems, functioning across frequencies of 50 and 60 Hz. It is capable of delivering 20 horsepower, corresponding to a power output of 15 kW, with a nominal current rating of 27 A, enabling it to handle a variety of operational demands.
The drive is constructed in frame size D and encased in a NEMA 1/IP20 enclosure, providing fundamental protection against dust and incidental contact. This ensures its reliability in indoor conditions, making it suitable for general-purpose applications. The unit has a full numeric keypad and LCD for simplified user input and monitoring.
Equipped with a brake IGBT for effective motor control, the 20AD027A3AYNARNN does not include a brake resistor, simplifying its design. Communication capabilities are enabled via a RIO slot, facilitating integration into various systems. It runs with standard control options and provides no feedback functionality, making this drive straightforward for users who require reliable performance without the complexity of additional feedback arrangements.