Allen-Bradley 20BC037A0AYNACC0 PowerFlex 700 400 V 18.5 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20BC037A0AYNACC0
- GEARWELL SKU
- GWP-000000005
- Category
- Variable Frequency Drives
Key specifications
- Efficiency
- 97.5% at rated current and nominal line voltage
- Input supply
- Three-phase AC
- Normal-duty motor output
- 37 A continuous, 18.5 kW normal duty; frame 2
- Nominal input voltage
- 400 V AC
- Motor output phases
- Three-phase AC
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← Back to productsProduct overview
The Allen-Bradley 20BC037A0AYNACC0 is a PowerFlex 700 AC drive from Rockwell's PowerFlex family. At 400 V AC 3-phase input it is rated 18.5 kW normal duty and 15 kW heavy duty, with 37 A continuous output current, 45 A for 60 s and 60 A for 3 s. It is an IP20, NEMA/UL Type 1 drive with conformal coating in frame 2, rated for 0…50 °C surrounding air without derating (typical). It is supplied with a blank cover instead of a HIM. It has an internal dynamic brake transistor (IGBT) but no internal brake resistor. It has an integral CE EMC filter and common mode choke. It includes an internal ControlNet (coax) communication adapter. 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 20BC037A0AYNACC0 PowerFlex 700 400 V 18.5 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20BC037A0AYNACC0 |
| Category | Variable Frequency Drives |
| Efficiency | 97.5% at rated current and nominal line voltage |
| Input supply | Three-phase AC |
| Normal-duty motor output | 37 A continuous, 18.5 kW normal duty; frame 2 |
| Nominal input voltage | 400 V AC |
| Motor output phases | Three-phase AC |
| AC input frequency | 47-63 Hz |
| Relative humidity | 5-95% noncondensing |
| Degree of protection | IP20 |
| Control and I/O | Vector control; 24 V DC digital inputs |
| Operator interface | Blank cover; no HIM |
| Factory communication module | ControlNet (coax) |
| Feedback and braking | No encoder feedback option; Brake IGBT installed; no internal brake resistor |
| Maximum output frequency | 420 Hz (vector control) |
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