H3-SV-9-A nupex coupling Helical gear unit H3

Flender/Flender Gear Units/Helical gear unit H3

ccur to oil seals and other components . ENCLOSED WORM GEAR REDUCERS Ambient (Room) TemperatureRecommended Oil (or equivalent)Viscosity Range SUS FLENDER GRAFFENSTADEN 1FOil TypeISO Viscosity Grade No. 2 to 2F** (2 to 1C)Klubersynth UH1 6-4* Synthetic1/2 PAG 4 3 to 2F** (3 to 1C)"Mobil SHC6 Synthetic"1/2 PAO 3/4WORM GEAR LUBRICANT AVAILABLE FROM BOSTON GEAR TYPESKlubersynth UH1 6-4 Mobil SHC6 SIZE QUART QUART ITEM CODE 6 5 Mounting Positions For Double Reduction Models Only The variety of mounting possibilities for double-reduction drives makes it impractical to illustrate positions for these models . In general, the vent filler is at the uppermost plug position, and the drain plug at the lowest possible position . The oil level must be at the approximate centerline of the uppermost gear, with the lower box completely full . The first and second reduction housings are open to one another allowing free flow of lubricant . Levels should be checked frequently on new installation to assure proper levels are maintained . WARNING : The lubricant will flow between the large gearbox and the small gearbox . When filling with oil, make sure both gearboxes are full to the correct/same level . It is strongly recommended the oil level in each gearbox is verified after short run . WARNING : Different oil types should not be mixed . For example Klubersynth UH1 6-4 is not compatible with Mobil SHC6 . -1-BG 5/1 FLENDER GRAFFENSTADEN bostongear speed reducersB7 Series Double Reduction Output RPM & Capacity Selection Tables FLENDER GRAFFENSTADEN 1 RPM InputOutput RPM Ratio#Non-Flanged Reducers Gearmotor Bore CodeMotors** Gear Capacity Size*Ratings Available Styles Cat. Nos. Output Torque (lb.in.)HP Motor HPOutput Torque (lb.in.)Service Class QC HF SF HQC2/4 VAC 3 Phase 6 Hz Input Output 1 .5 TO 1 .1 .0 W7-1/6 1/6 2I IB4 B5ACUT CUTF 5 .2 .1 W7-1/4 1/4 1/6 1/6 4I II IIB4 B5 B4 B5ADUTF DUTF ACUT CUTF 9 .4 .2 W7-1/2 1/3 1/4 1/6 3I II II IIIB5 B5 B5 B5FUTF EUTF DUTF CUTF 1 .7 .5