Ingersoll Rand R11i 15-HP 3 Phase 120 Gallon Rotary Screw Air Compressor

Ingersoll Rand R11i - 15HP Rotary Screw Air Compressor on 120 Gallon Receiver Tank, 56cfm @ 125psi

The 15hp R11i Ingersoll Rand rotary screw compressor is one of the most reliable 15hp compressors on the market. This durable rotary screw compressor offers innovative features and a compact design that fits virtually any application environment. The packaged design delivers total convenience in a compressed air system. The R11i is easy to install, simple to operate and will deliver rated compressed air with reliable efficiency.

A dust protection and sound dampening cabinet surrounds the compressor. The reduced noise level enables you to install the R11i compressor almost anywhere in your facility without disrupting others. The enclosure also keeps internal components clean by protecting the system from ambient dust and debris.

The fixed speed R11i operates in load/unload mode. This operation is much more energy efficient than modulation controls used by other rotary screw air compressor manufacturers.

Ingersoll Rand designed the speed, torque and operating characteristics to perfectly match the load of the compressor. IR also optimized the motor efficiency and power factor for the R11i 15hp compressor. The compressor utilizes IP55 two pole motors, meeting or exceeding local efficiency rating requirements for TEFC motors.

The XE-50 controller manages this Ingersoll Rand 15 hp rotary screw air compressor. The XE-50 provides all information an operator would require at his fingertips. The controller includes service warnings, alarms, display pressure, run hours and more. Unlike some compressed air vendors, access to the controller information does not require an RFID card.

The R11i 15hp rotary screw compressor delivers optimum performance and easier maintenance, all in a robust, innovative package. Better innovations such as leak-free PTFE hoses, an advanced airend, and a reduced number of components increases uptime. All these benefits continue IR's legacy of building the most reliable rotary screw air compressors on the market.

Enhanced Reliability

• TEFC Tri-Voltage (208-230/460 V) motor allows the unit to adapt to each voltage for all customers
• V-ShieldTM technology uses premium PTFE hoses on all oil-carrying lines. These hoses include O-ring face seal connections, virtually eliminating leaks and increasing hose life.
• Improved cooler design minimizes thermal expansion stresses

Increased Efficiency

• IE3 premium energy-efficient fixed and variable speed motors support continuous operation in harsh environments
• Next-gen leak-free airends feature significantly improved turndown performance for variable speed units

Compact Productivity

• Vertically stacked design occupies a smaller footprint
• Quiet operation (69 dB(A))
• Xe Series programmable controllers deliver increased control functionality

Key features - Ingersoll Rand R11i Rotary Screw Air Compressor:

• TEFC, Tri-Voltage (208-230/460 V) main drive motor is standard on all fixed speed products
• Totally enclosed high efficiency fan motor
• Improved cooler design minimizes thermal expansion and reduces heat load
• XE-50 microprocessor controller
• Totally enclosed main drive motor (TEFC)
• Spin on oil and separator filters for low-cost maintenance
• Reduced sound enclosure with dust protection included as standard
• integrated, leak-free design uses PTFE stainless steel braided hoses for greater longevity
• Additional pressure variants up to 200psi are available
• All major components are vibration isolated for reduced stress and noise