R3 Series Higher Pressure

Category Tag

R3 Series Higher Pressure
Rugged construction, low maintenance
Oilless operation
UL and CSA approved TEFC motors with permanently sealed ball bearings
Automatic restart thermal protection on single phase motors
Aluminum blower housing, impeller, and cover
Can be operated with no air flow through unit
Can be mounted in any plane
Inlet and outlet have internal muffling

Models R3105-12, R3305A-13

Max. pressure – 55 inH₂O (60 Hz), 40 inH₂O (50 Hz)
Max. vacuum – 50 inH₂O (60 Hz), 35 inH₂O (50 Hz)
Max. air flow – 52 CFM (60 Hz), 43 CFM (50 Hz)
Models R3105-12 R3305A-13
PRODUCT FEATURES
  • Rugged construction, low maintenance
  • Oilless operation
  • UL and CSA approved TEFC motors with permanently sealed ball bearings
  • Automatic restart thermal protection on single phase motors
  • Aluminum blower housing, impeller, and cover
  • Can be operated with no air flow through unit
  • Can be mounted in any plane
  • Inlet and outlet have internal muffling
RECOMMENDED ACCESSORIES
  • Pressure gauge AJ496
  • Inlet filter AJ126C (pressure)
  • Vacuum gauge AJ497
  • Inline filter AJ151C (vacuum)
  • Muffler AJ121C

Product Dimensions (inches,mm)

Models R3105-12, R3305A-13
Product Dimensions (inches, mm)

Product Specifications

MODEL NUMBER R3105-12 R3305A-13
Motor Enclosure TEFC TEFC
HP/kW 60 Hz .50/0,37 .50/0,37
50 Hz .33/0,25 .33/0,25
Voltage 60 Hz 115/208-230-1 208-230/460-3
50 Hz 110/220-240-1 190-220/380-415-3
Amps 60 Hz 5.6/3.0-2.8 2.0-2.0/1.0
50 Hz 5.2/2.6-3.1 1.6-1.8/.8-.84
Starting Amps 60 Hz 23.2 @ 115V 10.0 @ 230V
50 Hz 23 @ 220V 7.9 @ 220V
Insulation Class B B
Recommended NEMA Starter Size 00/00 00/00
Net Weight (lbs/kg) 29/13,2 29/13,2

Product Performance

PRESSURE
VACUUM
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MECHANIKA Co., Ltd. Head office 255/1 Floor 4 Charoen Krung Road, Ban Bat Subdistrict Pom Prap Sattru Phai District, Bangkok 10100