ST Service & Trading Sdn Bhd
ST M&E Prudence Sdn Bhd

26-1, Jalan SP 3/3, Taman Saujana Puchong, 47110 Puchong, Selangor, Malaysia.
+6010-2310843
(Careline Support)
+6016-3230843

U140375A2-R / U140376A2-R

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U140375A2-R / U140376A2-R Basic - Air Cooled Mitsui Seiki Air Compressors - Oil Free


- Since there is no oil usage it is an enveronmentally friendly water lubrication compressor suitable for ISO 14000 certification.
- Direct-coupling , water lubrication , sealing , and cooling are the best in the class and high efficiency achieves lower maintenance work.
- Inverters for air-cooling fan motors are loaded as well. Capable of showing power Up enegy saving and the superior low noise property.
- "The newly adopted IT touch panel enables smooth operation and control."

Model u-140375A2-R u-140376A2-R
Items Unit
Power frequency Hz 50 60
Power supply voltage V 200/380/400/415 200/220/380/400/440
Free air delivery (0.7Mpa)  m³/ min 6.1
Delivered air pressure MPa 0.7
Pressure control method   Saving energy A.U.C.S & auto.  Start 7 stop selection
Intake air pressure & temperature   Atmospheric pressure (2 to 40°C)
Main motor power kW  37
Motor type   3-phase squirrel cage 2P totally enclosed external fan
Starter   3 contactors , star delta start
Drive system  

Direct coupled motor

Cooling system   Air-cooling
Fan motor power kW  3.0 (inverted control)
Lubricant water amount 40
Dryer Air dew point at outlet °C 10 (under application of pressure)
Refrigerant   R·470C
Discharge pipe diameter R 1.1/2
Dimension,L×W×H (body)[without dryer] mm 2068[1850] x 750 x 1595
Total mass (dry state) kg 1100 [1030]
Noise level [OP1.5m] dB·A 65

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