Rockwell Automation PowerFlex 755 Air Cooled Drive: Industrial-Grade Motor Control Solution
The Rockwell Automation 21G11BC1K2AN2NNNNN-HD-L1-P3 PowerFlex 755 Air Cooled Drive delivers precision motor control for demanding industrial environments. Engineered with advanced inverter technology, this packaged drive provides exceptional torque regulation and speed accuracy in a compact, IP55-rated enclosure. Its robust air-cooled design ensures reliable operation even in harsh conditions with ambient temperatures up to 50°C.
Technical Specifications
- Manufacturer
- Rockwell Automation
- Model
- 21G11BC1K2AN2NNNNN-HD-L1-P3
- Power Rating
- 755 kW
- Input Voltage
- 380-480 VAC ±10%
- Frequency Range
- 0.01-510 Hz
- Protection Class
- IP55 (NEMA 12 equivalent)
- Cooling Method
- Forced Air Cooling
Featuring embedded EtherNet/IP connectivity and support for multiple industrial protocols (DeviceNet, ControlNet), this drive integrates seamlessly with existing automation architectures. The modular design enables swift maintenance and component replacement, while the intuitive HIM interface simplifies parameter configuration. Advanced harmonic mitigation reduces THD to less than 5% at full load, meeting IEEE 519 standards.
Engineered for maximum energy efficiency, the PowerFlex 755 achieves up to 98% conversion efficiency with adaptive current control algorithms. For immediate technical consultation or custom configuration requests, contact our engineers via WhatsApp.


Why Choose Stoker Automation Technology?
With 20+ years serving industrial sectors worldwide, Stoker Automation Technology maintains a 5000m² warehouse stocked with 10,000+ industrial components. We provide:
- 2-year warranty on this drive with extended support options
- Same-day shipping for in-stock items
- Technical specialists available 24/7 for emergency support
- Legacy system component sourcing for discontinued models
Can’t find your required model? Our procurement team specializes in locating hard-to-find industrial automation components with rapid turnaround times.
Contact Our Experts:
WhatsApp: +86 19066591275
Email: abbdcs36@gmail.com








There are no reviews yet.