Allen-Bradley PowerFlex 753 AC Drive 20F11ND077JA0NNNNN
The Allen-Bradley 20F11ND077JA0NNNNN is a PowerFlex 753 series AC drive built for stable motor control.
It supports heavy industrial loads and long run times.
The drive works with AC input and DC terminals.
It fits demanding production systems.
Key Product Highlights
- Designed for 3-phase motor control.
- Strong power output for large machines.
- Internal braking transistor included.
- Reliable operation in harsh plants.
Electrical Performance
- Rated power: 44.7 kW.
- Motor rating: 60 HP normal duty.
- Motor rating: 50 HP heavy duty.
- Rated current: 77 A.
- Input voltage: 480 VAC.
- DC bus voltage: 650 VDC.
- Frequency range: 47–63 Hz.
Mechanical & Cooling Design
- Frame size: 5.
- Cooling method: Forced air.
- Open type enclosure.
- Filtered design for cleaner power.
- Net weight: 31.75 kg.
Control & Interface Features
- Embedded I/O included.
- No HIM installed.
- Common mode jumper pre-installed.
- Supports external control options.
Environmental Ratings
- Operating temperature: 0 to 40 °C.
- Storage temperature: -40 to 70 °C.
- Non-condensing humidity required.
Additional Technical Details
- Built-in dynamic braking transistor.
- Low harmonic noise design.
- High torque at low speed.
- Stable output under load changes.
Typical Applications
- Pumps and compressors.
- Conveyors and mixers.
- Fans and blowers.
- Heavy-duty processing lines.
Warranty & Shipping
- 12-month warranty included.
- Shipping via FedEx.
- Shipping via UPS.
- Shipping via DHL.
Professional FAQ
- Is this drive suitable for continuous operation?
- Yes. It is designed for long industrial duty cycles.
- Can it handle sudden load changes?
- Yes. The control design keeps torque stable.
- Is external braking required?
- No. The braking transistor is built in.
- How do I choose between ND and HD?
- Use ND for fans. Use HD for constant torque loads.
- Is this model easy to integrate?
- Yes. Embedded I/O simplifies wiring.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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Oiltech Controls Limited.
All rights reserved.
Partner:
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Powergear X Automation Limited
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Michael Turner –
We installed this brand-new PowerFlex 753 drive on a conveyor system in a Texas packaging facility, and performance has been flawless. The unit arrived factory sealed, exactly as described. OilTech Controls handled the order professionally, answered our pre-sale questions quickly, and shipped the drive much faster than expected. Startup was smooth, with stable motor control and excellent diagnostics. This drive has already reduced downtime and improved speed consistency on a three-shift operation. Very satisfied with both the product quality and the service. Would absolutely purchase again for future automation upgrades.