Allen-Bradley 20BR156A3ANNANC0 PowerFlex 700 650 V DC-Input 125 hp AC Drive
- Brand
- Allen-Bradley
- Model
- 20BR156A3ANNANC0
- GEARWELL SKU
- GWP-000001448
- Category
- Variable Frequency Drives
Key specifications
- Input supply
- DC supply with precharge; AC input phases not applicable
- Normal-duty motor output
- 156 A continuous, 125 hp normal duty; frame 6
- Nominal input voltage
- 650 V DC
- Enclosure
- IP20 / NEMA / UL Type 1, with conformal coating
- Rated input current
- 171.2 A at 650 V DC; normal duty
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← Back to productsProduct overview
The Allen-Bradley 20BR156A3ANNANC0 is a PowerFlex 700 AC drive from Rockwell's PowerFlex family. It is a 650 V DC input drive with precharge, rated 125 HP normal duty and 100 HP heavy duty, with 156 A continuous output current, 172 A for 60 s and 234 A for 3 s; in heavy duty it delivers 125 A continuous, 188 A for 60 s and 250 A for 3 s. It is an IP20, NEMA/UL Type 1 drive with conformal coating in frame 6, rated for 0…50 °C surrounding air without derating (typical). It comes with an LCD HIM with a full numeric keypad and a 7 line x 21 character backlit display. It is supplied without the brake IGBT, which is optional on frames 4…6. It has an integral CE EMC filter and common mode choke. No internal communication adapter is fitted. It has the Vector Control option with 24V DC I/O. Motor control is volts per hertz, sensorless vector or vector control with Force Technology, with a 0…420 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 20BR156A3ANNANC0 PowerFlex 700 650 V DC-Input 125 hp AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20BR156A3ANNANC0 |
| Category | Variable Frequency Drives |
| Input supply | DC supply with precharge; AC input phases not applicable |
| Normal-duty motor output | 156 A continuous, 125 hp normal duty; frame 6 |
| Nominal input voltage | 650 V DC |
| Enclosure | IP20 / NEMA / UL Type 1, with conformal coating |
| Rated input current | 171.2 A at 650 V DC; normal duty |
| Input supply rating | 650 V DC, precharge |
| Output voltage range | 0 to rated motor voltage |
| Control and I/O | Vector control; 24 V DC digital inputs |
| Rated motor output | 156 A continuous, 125 hp normal duty; frame 6; heavy duty: 125 A, 100 hp |
| Operator interface | LCD display with full numeric keypad |
| Factory communication module | No factory communication module |
| Degree of protection | IP20 |
| Feedback and braking | No encoder feedback option; No brake IGBT; no internal brake resistor |
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