Ingersoll Rand R5.5i-TAS-135, 7.5HP, Rotary Screw Comp, 120 Gal, Horiz., 135PSI, 24.3 CFM, 3PH 460V - 1761833740458_470 Ingersoll rand r5.5i-tas-135 460/3 rotary screw air compressor 3 phase, 460 volts, 7.5hp, 120 gal the durable ingersoll rand r-series 4-11 kw compressor extends the r-series family into the smallest rotary screw off ering with benefits like innovative features and a compact design that fits virtually any application environment. The r-series 4-11 kw family of compressors delivers optimum performance and easier maintenance, all in a robust, innovative package. What Our Experts Think The Ingersoll Rand R5.5i-TAS-135 Rotary Screw Compressor delivers 7.5 HP continuous-duty performance with a 120-gallon horizontal tank, providing 24.3 CFM at 135 PSI. Designed for 3-phase, 460V operation, ideal for industrial and commercial applications. Part of the R-Series 4–11 kW family, offering compact design, reliable rotary screw technology, and easy maintenance. Ensures efficient, quiet operation and consistent airflow for demanding tasks. Q&A Q: What is the compressor’s air output?A: 24.3 CFM at 135 PSI. Q: What is the tank size and configuration?A: 120-gallon horizontal tank. Q: What power supply does it require?A: Three-phase, 460V, 7.5 HP. Q: Why choose the R-Series TAS model?A: Provides compact footprint, integrated dryer system, and reliable rotary screw performance. Maintenance Tips Replace synthetic oil and filters at recommended intervals. Inspect and clean air filters to maintain airflow and efficiency. Drain the air tank regularly to prevent moisture buildup and corrosion. Check hoses, fittings, and connections for wear or leaks. Schedule professional maintenance for long-term reliability and optimal performance.