Allen-Bradley 20AC043A3AYYAEG0 PowerFlex 70 400 V 22 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20AC043A3AYYAEG0
- GEARWELL SKU
- GWP-000001887
- Category
- Variable Frequency Drives
Key specifications
- Input supply rating
- 400 V AC, three-phase
- Mounting and enclosure
- Panel mount; IP20 / NEMA Type 1
- Feedback option
- No encoder feedback option
- Input frequency tolerance
- 47–63 Hz
- Catalogue input voltage rating
- 400 V AC
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← Back to productsProduct overview
The Allen-Bradley 20AC043A3AYYAEG0 is a PowerFlex 70 AC drive from Rockwell's PowerFlex family. At 400 V AC 3-phase input it is rated 22 kW (3 HP) normal duty and 18.5 kW heavy duty, with 43 A continuous output current, 56 A for 60 s and 74 A for 3 s. It is a panel-mount IP20, NEMA/UL Type 1 drive in frame D, rated for 0…50 °C surrounding air without derating. Conformal coating is standard. It comes with a full numeric LCD HIM with a 7-line x 21-character backlit display. It has an internal brake IGBT and an internal dynamic brake resistor for short braking periods, and an integral EMC filter. It includes an internal EtherNet/IP communication adapter. It has enhanced control with DriveGuard Safe Torque Off, which meets EN ISO 13849-1 Category 3. Motor control is volts per hertz, sensorless vector or vector control with FORCE Technology, with a 0…500 Hz output frequency range, 110% overload for up to 1 minute or 150% for up to 3 seconds, and Class 10 motor overload protection.
Technical reference
| Product name | Allen-Bradley 20AC043A3AYYAEG0 PowerFlex 70 400 V 22 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20AC043A3AYYAEG0 |
| Category | Variable Frequency Drives |
| Input supply rating | 400 V AC, three-phase |
| Mounting and enclosure | Panel mount; IP20 / NEMA Type 1 |
| Feedback option | No encoder feedback option |
| Input frequency tolerance | 47–63 Hz |
| Catalogue input voltage rating | 400 V AC |
| Rated input apparent power (three-phase) | 28.2 kVA at 400 V AC |
| Rated input current (three-phase) | 40.7 A at 400 V AC |
| Braking hardware | Brake IGBT installed; internal brake resistor installed |
| Control configuration | Enhanced control with Safe Torque Off option |
| Output ratings (current discrepancy in manufacturer data) | 42 A (Rockwell product data / catalogue p.6); 43 A (cutsheet / catalogue p.31); confirm with manufacturer before sizing; 22 kW normal duty; 18.5 kW heavy duty |
| Operator interface | LCD with full numeric keypad |
| Factory communication module | EtherNet/IP |
| Degree of protection | IP20 |
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