Allen-Bradley 20AC022A0AYNANC0 PowerFlex 70 AC Drive
A 22 A PowerFlex 70 drive rated at 11 kW normal duty and 7.5 kW heavy duty, supplied in a conformal-coated IP20 panel-mount configuration.
Overview
20AC022A0AYNANC0 is a PowerFlex 70 variable-frequency drive configured for 400 V AC three-phase input and 22 A continuous output. The catalog configuration uses enhanced control with 24 V I/O and a Frame D, IP20 / NEMA Type 1 panel-mount enclosure with conformal coating.
This variant includes a brake IGBT and the second-environment EMC filter with common-mode choke. It is supplied with a blank HIM plate, no drive-mounted brake resistor, no internal communication module and no feedback option.
Specs
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Catalog Number | 20AC022A0AYNANC0 |
| Product Family | PowerFlex 70 |
| Input Supply | 400 V AC, 3 phase |
| Continuous Output Current | 22 A |
| Normal-Duty Rating | 11 kW |
| Heavy-Duty Rating | 7.5 kW |
| One-Minute Output Current | 24.2 A |
| Three-Second Output Current | 33 A |
| Frame Size | D |
| Enclosure | Panel mount, IP20 / NEMA Type 1, conformal coated |
| Control Configuration | Enhanced control with 24 V I/O |
| Human Interface Module | Blank plate; no HIM |
| Dynamic Braking | Brake IGBT installed; no drive-mounted brake resistor |
| EMC Configuration | Second-environment filter with common-mode choke |
| Internal Communication | No communication module |
| Feedback Configuration | No feedback option |
| Ambient Without Derating | 0 to 50 degrees C for the IP20 / Type 1 enclosure |
| Relative Humidity | 5 to 95 percent, noncondensing |
| Lifecycle Status | End of Life; discontinuation scheduled for May 30, 2027 |
Features
- Sine-coded PWM with selectable V/Hz, sensorless-vector and vector-control operating modes.
- Two independently programmable acceleration and deceleration times from 0 to 3600 seconds.
- Programmable current limiting from 20 to 160 percent of rated output current.
- Multiple stop modes, including ramp, coast, DC brake, fast brake, ramp-to-hold and S-curve behavior.
- A monitored heat-sink thermistor and Class 10 motor-overload protection support drive and motor protection.
Applications
- Three-phase motor speed control where an 11 kW normal-duty or 7.5 kW heavy-duty PowerFlex 70 rating matches the load profile.
- Panel installations requiring an IP20 / NEMA Type 1 drive with conformal coating.
- Machines using enhanced control and 24 V control I/O without a factory-installed feedback option.
- Installations where a separate communication adapter is selected to match the plant network.
- Lifecycle replacement projects in which the complete catalog code and connected motor data can be verified before engineering an alternative.
Lifecycle
- Rockwell Automation lists this catalog number as End of Life, with discontinuation scheduled for May 30, 2027 and an Engineering Replacement category.
- The exact suffix matters because it defines the enclosure, operator interface, braking, EMC, communication, control and feedback configuration.
- Before replacement, record motor nameplate data, duty class, supply voltage, control mode, I/O mapping, acceleration and deceleration settings and any field-installed communication hardware.
- Use the documented Frame D replacement parts only after checking the installed drive series and hardware revision.
FAQ
What output rating identifies 20AC022A0AYNANC0?
It is the 22 A PowerFlex 70 configuration rated at 11 kW normal duty and 7.5 kW heavy duty.
Is a HIM supplied with this catalog configuration?
No. The catalog configuration is supplied with a blank HIM plate.
Does this drive include an internal communication module?
No. A communication interface must be selected separately when network connectivity is required.
What braking hardware is included?
A brake IGBT is installed, but the drive does not include a drive-mounted brake resistor.
What enclosure configuration is specified?
It is a conformal-coated, panel-mount IP20 / NEMA Type 1 Frame D drive.
How should lifecycle replacement be approached?
Match the full catalog suffix, motor duty, control settings, I/O and any installed options before selecting an engineering replacement.
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