H1KV-17-C flender 95 n eupex Helical gear Reduction Box H1

Flender/Flender Gear Units/Helical gear Reduction Box H1

.2 Series Optimount Helical Gear Speed Reducers Catalog Number Item CodeINPUT RPM Gear RatioO... (LB.)*Weight (Lb.)1 1 / RPMOutput Torque (LB-IN)HP / RPMOutput Torque (LB-IN)HP Input Output Input Output 2D-1 3 1 0.8 0.7 8 0.5 0.5 1.4 2 2D-1 3 7 1.4 1.3 7 1.0 0.9 6 3 2D-1 3 1 3.0 2.8 1 2.3 2.2 7 5 2D-1 3 2 5.6 5.4 3 4.1 4.0 8 9 2D-1 3 4 9.4 9.1 5 7.4 7.1 1 1 2D-1 3 1 0.6 0.6 6 0.4 0.4 1.2 2 2D-1 3 7 1.2 1.2 8 0.8 0.8 6 3 2D-1 3 1 2.7 2.6 1 2.0 1.9 8 5 2D-1 3 2 5.0 4.8 3 3.5 3.4 9 9 2D-1 3 5 8.4 8.1 5 6.3 6.1 1 1 Ref. Page 2 -1-BG 5/1 FLENDER GRAFFENSTADEN bostongear speed reducersJMotorized Speed Reducer 1. Determine application service factor from the table on page 2 or from pages 3-3. 2. Determine output speed required. 3. Determine HP or output torque requirement. 4. Select based on output speed and horsepower requirement for given service class. 5. Check overhung load Ref. calculation. Example Select Parallel Shaft Helical Gear Flanged Speed Reducer and motor to drive uniformly loaded line shaft 1 hours/ day, requiring approximately 1 1/2 HP at 1 RPM. Power Requirement 2/4 volt 3 phase 6 Hz 1. Select service factor class from pages 3-3 or from Table 1. Service class = II 2. Output RPM = 1 3. 1 1/2 HP 4. Select 1 1/2 HP drive that will satisfy service class II. 5. .. = 8 LBS. Ref. pg. 2 6. Order: 1 F2D-1-B7 ( 1 JUTF Motor Ref. page 3 for specific manufacturer.Overhung Load If the output shaft of speed reducer is connected to the driven machine by other than flexible coupling, an overhung load is imposed on the shaft. This load may be calculated as follows: OHL = 2 TK OHL = Overhung Load (LB.) = Shaft Torque (LB.-INS.) = PD of Sprocket, Pinion or Pulley (IN.) = Load Connection Factor Load Connection Factor () Sprocket or Timing Belt .......................... 1.0 Pinion and Gear Drive ........................... 1.2 Pulley and -Belt Drive ........................... 1.5 Pulley and Flat Belt Drive ................