20G11ND052AA0NNNNN
Buying 20G11ND052AA0NNNNN from Flexa Systems
Buy the Allen-Bradley 20G11ND052AA0NNNNN PowerFlex 755 VFD, in stock refurbished with brand new available on request, or send yours to Flexa Systems for repair. The drive is rated for 480 VAC 3 phases, 52A and 30 kW / 40 HP, which puts it in the class used for pumps, fans, conveyors and other three-phase motor loads of that size. When it replaces a failed PowerFlex 755, confirm that the plant feed is 480 VAC three-phase and that the motor's full-load current stays within the 52A rating. Every refurbished unit is tested before it ships, carries a 2-year warranty and typically costs 30-60% less than brand new.
Repair option: send in your faulty unit for component-level repair — $2,910.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%. Learn more about our PowerFlex 755 repair and VFD repair service.
20G11ND052AA0NNNNN at a glance
| Part Number: | 20G11ND052AA0NNNNN |
| Manufacturer: | ALLEN BRADLEY |
| Voltage: | 480 VAC 3 Phases |
| Current: | 52A |
| Power: | 30 KW / 40 HP |
| Type: | POWERFLEX 755 |
| Output Frequency: | 0-590 Hz at 4 kHz carrier |
| Control Modes: | V/Hz, sensorless vector, closed-loop vector |
| Communication: | EtherNet/IP, Modbus RTU, PROFIBUS, CANopen |
| Safety: | Safe Torque Off; safety options up to SIL 3 / PL e / Cat. 3 |
| Enclosure: | IP20 NEMA 1 Open |
| Software: | DriveExecutive, Studio 5000 |
20G11ND052AA0NNNNN FAQ
What should I match before installing a replacement 20G11ND052AA0NNNNN?
Read the motor nameplate first. Its voltage, full-load amps and horsepower should fit within the drive's 480 VAC, 52A, 40 HP rating. Confirm the supply is 480 VAC three-phase. Back up the parameters from your existing PowerFlex 755 so you can load them into the replacement.
Should I buy the PowerFlex 755 20G11ND052AA0NNNNN refurbished or brand new?
The refurbished drive is in stock and has the same 480 VAC, 52A, 30 kW rating, so it suits most breakdown replacements. A brand new unit is available on request if your project specification requires new equipment.
Can I trade in a failed 20G11ND052AA0NNNNN?
Yes. Use the Trade-In button on this page for a free evaluation, and the credit is applied toward your purchase.
