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Allen Bradley Frequency Inverters

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Allen-Bradley PowerFlex: when we ship it, when we suggest an alternative

Allen-Bradley is the brand of Rockwell Automation (USA). We stock the brand on a limited basis. PowerFlex 4 and PowerFlex 40 in low power ratings are kept in our warehouse. The rest (PowerFlex 700, PowerFlex 753 from 11 kW) is import-on-order. Lead time from the US or Europe: 4-8 weeks. Ask us to confirm stock for your specific SKU before placing an order.

Who buys Allen-Bradley from us this year. First: plants that already run a Rockwell ecosystem with ControlLogix or CompactLogix PLCs and EtherNet/IP. There is no other equally good fit on the same fieldbus. Second: retrofits of imported equipment (US-built presses, conveyor lines) where the customer wants to keep the same parameter codes. If you are not locked into Rockwell, we are honest with you: Siemens or ABB are cheaper, in stock, and our techs support them daily.

Allen-Bradley PowerFlex product lineup

We size four series for different jobs. The small compact PowerFlex 4 and PowerFlex 40 for 1×220 V and 3×380 V. The industrial three-phase PowerFlex 700 and the modular PowerFlex 753 with EtherNet/IP. Technical parameters per series below (from manufacturer datasheet).

Series Power Range Supply Key Feature Typical Application
PowerFlex 4 0.2-3.7 kW 1×220 V / 3×380 V Compact footprint, basic scalar V/Hz control Pumps, fans, light conveyors
PowerFlex 40 0.4-11 kW 1×220 V / 3×380 V Built-in PID controller, thermistor input Pumps, HVAC, light material handling
PowerFlex 700 0.7-132 kW 3×380 V Sensorless vector control, built-in brake chopper Hoists, press lines, heavy-duty drives
PowerFlex 753 0.7-250 kW 3×380 V Modular architecture, EtherNet/IP, advanced diagnostics Industrial lines, robotic cells, oil & gas

What we ask the customer before quoting Allen-Bradley

First. Do you already run a Rockwell ecosystem. If not, we warn you up front: Allen-Bradley pricing is 2-3x Siemens or ABB at the same kW. Second: exact SKU or motor parameters (current, kW, voltage). Third: do you actually need EtherNet/IP. Without it there is no point picking PowerFlex 753, there are cheaper series. The most-ordered models from our customers are below.

Model (SKU) Series Power Supply / Output Input Current Application
22AA3P6N103 PowerFlex 4 0.7 kW 1×220 V / 3×220 V 3.6 A Pump, low-power fan
22BD4P0N104 PowerFlex 40 1.5 kW 3×380 V / 3×380 V 4.0 A Conveyor, pump
20BC5P0A0AYNANC0 PowerFlex 700 2.2 kW 3×380 V / 3×380 V 5.0 A Hoisting equipment, vector drive
20F11NC5P0JA0NNNNN PowerFlex 753 2.2 kW 3×380 V / 3×380 V 5.0 A Industrial lines, EtherNet/IP integration
20BC022A0AYNANC0 PowerFlex 700 11 kW 3×380 V / 3×380 V 22.0 A Compressors, heavy-duty drives

Related categories and brands

Allen-Bradley VFDs are frequently integrated with Rockwell PLCs and other automation components. Alternatives in our shop: Siemens, ABB, Danfoss. For single-phase supply needs see the 220 V to 380 V converters section.

Warranty and support

All Allen-Bradley frequency drives ship with an official manufacturer warranty. Our engineering team provides pre-sales consultation on series selection and drive parameter configuration. Ukraine-wide delivery via Nova Poshta or courier. Payment: bank transfer, invoice for corporate customers. Contact us for stock availability and lead times.

Allen-Bradley PowerFlex 4, 40, 700, 753: an American brand for Rockwell-centric projects

Allen-Bradley is a rare order for us. There were no meaningful retail shipments over the past 12 months. The typical customer who specifically comes for PowerFlex is an engineer running Rockwell ControlLogix or CompactLogix who needs a drive with native EtherNet/IP integration and no protocol gateways in between. Buying this brand for any other reason makes little sense. Prices run 50-100% above European drives.

Four PowerFlex series in the catalogue. PowerFlex 4 up to 3.7 kW (entry-level, Modbus RTU). PowerFlex 40 up to 11 kW (general purpose with optional EtherNet/IP). PowerFlex 700 up to 45 kW (mid-tier with the full AB communication set). PowerFlex 753 up to 55 kW (built-in STO plus ControlNet support). We keep zero units on the shelf. Everything ships to order from Rockwell's European warehouse. Lead time 4-8 weeks. If your project has no hard tie to Rockwell, we usually pitch ABB ACS580 or Danfoss VLT instead: lower price, shorter delivery.

Allen-Bradley PowerFlex VFD Series

PowerFlex 4 — Compact Series for Low Power

7 models, 0.75–3.7 kW. Compact drive for small tasks. Basic functionality, Modbus RTU. Simple conveyors, pumps, and mechanisms.

PowerFlex 40 — General-Purpose Industrial Series

10 models, 0.75–11 kW. Sensorless vector control, EtherNet/IP (option), DeviceNet. General industrial tasks, machine tools, packaging equipment.

PowerFlex 700 — Mid-Range Series

13 models, 0.75–45 kW. High overload capacity, full range of Allen-Bradley communication modules. For conveyors, compressors, and medium-power pumps.

PowerFlex 753 — Advanced Industrial Series

14 models, 0.75–55 kW. Built-in Safe Torque Off, EtherNet/IP, DeviceNet, ControlNet. For critical production lines where functional safety is required.

Which Allen-Bradley PowerFlex Series to Choose?

Small mechanism up to 3.7 kW — PowerFlex 4. Machine tool or conveyor up to 11 kW — PowerFlex 40. Compressor or pump up to 45 kW — PowerFlex 700. Production line with functional safety requirements up to 55 kW — PowerFlex 753.