R Series 55-75 kW Micro-oil VSD Rotary Screw Air Compressor


Ingersoll Rand R Series 55-75 kW Micro-oil VSD Rotary Screw Compressors with Integrated Air System.
The optional Total Air System (TAS) provides clean, dry air in a cost-effective single package. And with a variable speed drive (VSD), the compressor automatically adjusts its compressed air output to achieve the highest efficiency for your operation, minimizing energy use at any load.


-Reliable IE2 high efficiency variable frequency motor, protection grade IP55, power supply 400V/3ph/50Hz
-Rugged and reliable Ingersoll Rand main engine with back-to-back tapered roller bearings
-Built-in inverter
-V-ShieldTM technology
-Efficient sequential cooling system
-KT controller panel protection level NEMA4/IP65
-The protection class of the control cabinet is IP44
-Stainless steel air exhaust pipe (after cooling out)
-Factory filled with Ultra-Coolant super coolant, service life up to 8,000 hours or 2 years
-KT Intelligent Controller:
-Automatic control of up to 8 air compressors with KT controller can be realized through non-standard requirements
-Modbus RTU communication protocol
-Standard warm-up function
-On/off command source status recording function (event recording)
-Standard RS485 communication interface, support MODBUS communication protocol
-Standard configuration unit exhaust pressure / host exhaust temperature signal output 4~20mA conversion function
-Standard DC reactor
-Air cooling 69 / water cooling 69 dB(A) low noise
-Unit size (mm): 2432 x 1265 x 2032
-Unit weight (kg): -R55 air-cooled 1876; water-cooled 1769