KPT57B

KPT57B Air Pressure Pump Applications Massager, Health Care, etc Specifications 1. Rated Voltage DC 21V AC220V 2. Rated Current Max.1.7A(50Hz AC21V) Max. 170mA(50Hz) Max.1.7A(60Hz AC21V) Max. 180mA(60Hz) 3. Resistance 3.8Ω±10%(25℃) 435Ω±10%(25℃) 4. Power Consumption 5. Air Flow Without Load 6. Max. Pressure 7. Noise Level Max. 20 W(50Hz) Max. 15W(60Hz) 20L/min(50Hz) 18L/min(60Hz) 30Kpa±16% (50Hz) 189~261mmHg 36Kpa±16% (60Hz) 226~313mmHg <55dB (50Hz,50cm away) Max. 21W(50Hz) Max. 19W(60Hz) 23L/min(50Hz) 18L/min (60Hz) 25Kpa(50Hz) 187mmHg 31Kpa(60Hz) 233mmHg <55dB (50Hz,50cm away) 8. Apply For Air Air AC220V Max. 300mA(50Hz) Max. 300mA(60Hz) 245Ω±10%(25℃) REF 26W(50Hz) REF 20W(60Hz) 26L/min(50Hz) 20L/min(60Hz) 35±15%Kpa (50Hz) 224~302mmHz 41±15%Kpa (50Hz) 264~356mmHz <55dB (50Hz,50cm away) Air 9. Insulation Level E E E Drawing AC120V Max. 430mA(50Hz) Max. 460mA(60Hz) 77±10%(25℃) REF 25W(50Hz) REF 21W(60Hz) 24L/min(50Hz) 22L/min(60Hz) 36±15%Kpa (50H...