3www.DentalEZ.com 866-DTE-INFO3PN: 1045DOC_ESpecificationsSection I IntroductionOSP22BOSP22SOSP13BOSP13SOSP23BOSP23SOSP24BOSP24SOSP25BOSP25SOSP28BOSP28SMaximum No. of Users 3 4 4 6 7 11Motor Per Unit 1 2 2 2 2 3HP Per Motor 2 1.25 1.25 Left 1.25Right 2 2 2Voltage 230V( 208 - 253 )115V(103 - 126)230V( 208 - 253 )230V( 208 - 253 )230V( 208 - 253 )230V( 208 - 253 )Breaker Size (Recommended) 20 Amps 30 Amps 20 Amps 20 Amps 30 Amps 40 AmpsFusetron Size (Recommended) FRN 15 FRN 25 FRN 15 FRN 20 FRN 25 FRN 40Unit Power Consumption 10.5 Amps 23 Amps 11.5 Amps 16.3 Amps 21 Amps 32 AmpsUnit Dimensions (W×D×H) 29" × 21" × 29" 29" × 21" × 29" 29" × 21" × 29" 35" × 25" × 30" 35" × 25" × 30" 41" × 29" × 32"Weight 160 lbs 190 lbs 190 lbs 250 lbs 260 lbs 385 lbsTank Size 12 gallon 12 gallon 12 gallon 20 gallon 20 gallon 30 gallondB Levels N/A N/A N/A N/A N/A N/ACFM @ 80 PSI 6.0 6.6 6.6 9.3 12.0 18.1Operating Pressures586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error Band586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error Band586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error Band586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error Band586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error Band586 kPa/85 PSI to793 kPa/115 PSI with± 2% Total Error BandRecommended Environmental ConditionsTransportation and Storage• Temperature range: -20°F to 165°F(-29°C to 74°C)• Relative humidity range: 0% to 95%Operation• Temperature range: 35°F to 100°F (2°C to 38°C)• Relative humidity range: 0% to 95%Indoor Use• Altitude up to 9,000 ft (2,743 m)