ST Service & Trading Sdn Bhd / ST M&E Prudence Sdn Bhd
26-1, Jalan SP 3/3,
Taman Saujana Puchong,
47110 Puchong,
Selangor, Malaysia.
+603- 80689843
+6016-3230843
+603- 80689843

U140225A2-R / U140226A2-R

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U140225A2-R / U140226A2-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."

Items Unit Details
Power frequency Hz 50 (u-140225A2-R)
60 (u-140226A2-R)
Power supply voltage V 200 / 380 / 400 / 415 (u-140225A2-R)
200 / 220 / 380 / 400 / 440 (u-140226A2-R)
Free air delivery (0.7MPa) m3/min 3.5
Delivered air pressure MPa 0.7
Pressure control method - Saving energy A.U.C.S & auto. Start & stop selection
Intake air pressure & temperature - Atmospheric pressure (2 to 40°C)
Main motor power kW 22
Motor type - 3-phase squirrel cage 2P totally enclosed external fan
Starter - Direct starting
Drive system - Direct coupled motor
Cooling system - Air-cooling
Fan motor power kW 2.2 (Inverter control)
Lubrication water amount 23
Dryer Air dew point at outlet °C 10 (Under applicatuon of pressure)
Refrigerant - R·407C
Discharge pipe diameter R 1
Total mass(dry state) kg 700 [640]
Noise level [OP1.5m] dB·A 59
Dimension,L×W×H (body)[without dryer] mm 1457 [1277] × 750 × 1510


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