| | Single-stage /terminalonly(without cord) with switch      /with thermal protector /Withairflash
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 |  | 
 | • | Oil Free / Low ultimate pressure |  | • | No oil maintenance |  | • | Less energy | 
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 |  Specifications | 
 | |  | Unit | 50Hz | 60Hz |  | ActualPumpingSpeed | L/min. | 500 | 600 |  | Ultimate pressure | Pa | 1.0 |  | Motor | mm | Single phase,100/115/200/230V, 600W, 4P Three phase, 200/208/230/380/415/460V, 600W, 4P
 |  | Full load current | A | Single phase 8.5/4.3/3.9(100/200/230V)
 Three phase
 10.0/8.6/4.8/4.0(100/115/200/230V)
 | Single phase 2.7/1.57/1.63(200/380/415V)
 Three phase
 2.8/2.6/2.5/1.47(200/208/230/460V)
 |  | Weight | kg | 44.0 | 38.0 |  | Inlet, outlet pipe diameter | mm | Inlet pipe KF40 Outlet pipe KF25 |  | Ambient operation temp.range | °C | 5 – 40 |  | Max.water vapor tolerance | g/hr | ≤1 (G.V. open, room temperature25°C,humidity≤60%) |  | Noise (at a distance of 1m) | dB | Single phase, ≤62 (G.V.open, ≤70) Three phase, ≤60 (G.V.open, ≤68)
 |  | Dimensions | W x L x H (mm) | Single phase, 290 x 443 x 397 Three phase, 290 x 372 x 397
 | 
 | 
 
 | |  Caution | 
 | Thefollowing operating techniquesshouldbenoted. | 
 | 
 
 |  Outlinedrawing | 
   | Dimension of DIS-501, Three phase      motor | 
  
 
 |  PumpingSpeedCurves | 
  
 
 |  Optionalvoltage | 
 | Voltage | Applicable Volt | CE Marked | CSA Marked |  | Singlephase,100V,200V, 230V | Standard |  |  |  | Singlephase,115V(60Hz) | Standard |  |  |  | Threephase,200V | Standard |  |  |  | Three phase,208V,230V,460V (60Hz) | Standard |  |  |  | Three phase,380V,415V(50Hz) | Standard |  |  | 
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