Kinequip, Inc. - AIRTOWER Series Rotary Screw Air Compressors

If you're like most shop air compressor owners, you need a reliable source of clean, dry air that you don't have to think about on a daily basis. You have enough to do without designing and installing a new compressed air system. That's why KAESER offers the AIRTOWER - a more affordable but rugged shop compressor for any light industrial application including woodworking, machine shops, metal fabrication, and all sorts of vehicle maintenance and repair. The AIRTOWER is a quality alternative to piston and light duty rotary screw compressors.

AIRTOWERS are completely assembled and their compact design saves you precious floor space. They arrive ready for installation, saving you a lot of time and expense.

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Items	1001 AIRTOWER 3C Model 3 Horsepower (hp) Nominal Motor Output Standard Version Rotary Screw Air Compressor List Price QUOTE	1003 AIRTOWER 4C Model 4 Horsepower (hp) Nominal Motor Output Standard Version Rotary Screw Air Compressor List Price QUOTE	1006 AIRTOWER 5C Model 5 Horsepower (hp) Nominal Motor Output Standard Version Rotary Screw Air Compressor List Price QUOTE	1009 AIRTOWER 7.5C Model 7.5 Horsepower (hp) Nominal Motor Output Standard Version Rotary Screw Air Compressor List Price QUOTE
Description	N/A If you're like most shop air compressor owners, you need a reliable source of clean, dry air that you don't have to think about on a daily basis. You have enough to do without designing and installing a new compressed air system. That's why KAESER offers the AIRTOWER - a more affordable but rugged shop compressor for any light industrial application including woodworking, machine shops, metal fabrication, and all sorts of vehicle maintenance and repair. The AIRTOWER is a quality alternative to piston and light duty rotary screw compressors. AIRTOWERS are completely assembled and their compact design saves you precious floor space. They arrive ready for installation, saving you a lot of time and expense.
Brands	N/A Kaeser Compressors
Model	N/A Airtower 3C	N/A Airtower 4C	N/A Airtower 5C	N/A Airtower 7.5C
Working Pressure	N/A 125 psi160 psi	N/A 125 psi160 psi217 psi	N/A 125 psi160 psi217 psi	N/A 125 psi160 psi217 psi
Complete System Flow Rate at 125 Pound Per Square Inch (psi) Working Pressure	N/A 12 acfm	N/A 16 acfm	N/A 21 acfm	N/A 28 acfm
Complete System Flow Rate at 160 Pound Per Square Inch (psi) Working Pressure	N/A 9 acfm	N/A 13 acfm	N/A 17 acfm	N/A 24 acfm
Complete System Flow Rate at 217 Pound Per Square Inch (psi) Working Pressure	N/A	N/A 9 acfm	N/A 13 acfm	N/A 19 acfm
Maximum Positive Pressure at 125 Pound Per Square Inch (psi) Working Pressure	N/A 125 psi
Maximum Positive Pressure at 160 Pound Per Square Inch (psi) Working Pressure	N/A 160 psi
Maximum Positive Pressure at 217 Pound Per Square Inch (psi) Working Pressure	N/A	N/A 217 psi	N/A 217 psi	N/A 217 psi
Nominal Motor Output	N/A 3 hp	N/A 4 hp	N/A 5 hp	N/A 7.5 hp
Receiver Volume	N/A 56.8 gal
Width	N/A 24 in
Depth	N/A 39 in
Height	N/A 58 in
Compressed Air Connection Thread Size	N/A 3/4 in
Compressed Air Connection Thread Type	N/A National Pipe Thread (NPT)
Sound Pressure Level	N/A 69 dBA	N/A 70 dBA	N/A 70 dBA	N/A 70 dBA
Weight	N/A 628 lb	N/A 628 lb	N/A 639 lb	N/A 661 lb
Advantages	N/A Ready to run - Install an AIRTOWER in no time at all. Simply connect to the power supply and compressed air distribution network and that's it-you're ready to go! Protection from corrosion damage - Thanks to the integrated refrigerated dryer, the AIRTOWER package delivers a reliable supply of dry air that protects your tools and equipment from corrosion damage. Simple maintenance - All maintenance and service points are easily accessible after removing the lightweight roto-molded polyethylene enclosure. The electronic condensate drain can be inspected via an opening on the cover.
Complete Unit	N/A Ready-to-run Fully automatic Super sound-proofed Vibration-dampened Double-skinned roto-molded polyethylene enclosure Easy access to all service points
Airend	N/A Sigma Profile rotors use approximately 10 to 20 percent less energy than conventional rotors of the same flow capacity.
Belt Drive	N/A Maintenance-free elastic belt No re-tensioning
Fluid and Air Flow	N/A Honeycomb dry air filter Inlet with check valve Pneumatic venting valve Cooling fluid tank with separately installed separator cartridge Safety relief valve Minimum pressure / check valve Micro-filter in the cooling fluid circuit
Cooling	N/A Air-cooled Aluminum cooler for cooling fluid with separate fan motor Second fan on drive motor shaft Automatic warm-up control (only active at very low loads)
Refrigerated Dryer Information	N/A CFC-free R-513A refrigerant Control cabinet to IP 54 Overcurrent trip Control transformer
Electric Motor	N/A Premium efficiency motor (IE3) IP 54 Insulation class F for greater power reserve
Electrical Components	N/A Control cabinet to IP 54 Automatic wye-delta starter (above 4 hp) Overload relay Control transformer
Receiver	N/A Internally coated Electronically controlled, zero-loss compressed air condensate drain
Sigma Control 2	N/A "Traffic-light" LED indicators for at-a-glance operational control Easy to read display 30 selectable languages Soft-touch keys with icons Fully automatic monitoring and control Dual, Quadro, Vario, and Continuous control included as standard Interfaces: Ethernet Additional optional communications modules for: Profibus DP, Modbus, Profinet, and DeviceNet, EtherNet/IP SD card slot for data-logging and updates RFID reader Web server
Refrigerated Dryer	N/A CT 4	N/A CT 4	N/A CT 8	N/A CT 8
Power Consumption	N/A 0.3	N/A 0.3	N/A 0.5	N/A 0.5
Pressure Dew Point	N/A 37 ºF
Refrigerant	N/A R-513A
Global Warming Potential	N/A 631
Refrigerant Volume	N/A 0.38 lb	N/A 0.38 lb	N/A 0.44 lb	N/A 0.44 lb
Refrigerant Mass as CO₂ Equivalent	N/A 0.1 t
Hermetic Refrigeration Circuit	N/A Yes

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