Radicon A Junior Series Manual
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Radicon A Junior Series Manual

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Series A Junior
Worm Gear
Technical
Up to - 16HP / 8408lb.in
Worm Gears
CAJ-2.00US0812

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Summary of Contents for Radicon A Junior Series

  • Page 1 Series A Junior Worm Gear Technical Up to - 16HP / 8408lb.in Worm Gears CAJ-2.00US0812...
  • Page 2 PRODUCTS IN THE RANGE Serving an entire spectrum of mechanical drive applications from food, energy, mining and metal; to automotive, aerospace and marine propulsion, we are here to make a positive difference to the supply of drive solutions. Series A Series BD Series BS Series C...

  • Page 3: Table Of Contents

    SERIES AJ CONTENTS PAGE General Description .................... 3 Unit Designations ....................4 Explanation and use of Ratings and Service Factors ......... 5 Load Classification by Applications ..............6 Selection Procedure ...................7 - 10 Mounting Positions ..................11 - 13 Exact Ratios ..................... 14 Output Options ....................

  • Page 4: General Description

    Double Reduction Units (worm/worm) These units consist of a standard single reduction unit with a smaller shaft mounted Radicon fitted to the input shaft. The range extends the ratios available up to the maximum of 4200/1 Double Reduction Units (worm/worm) making them ideal for fitting to slow moving machinery.

  • Page 5: Unit Designations

    - STANDARD INCH SHAFT MOUNTED - MOTORIZED - SINGLE REDUCTION - METRIC SINGLE EXTENSION - UNIT TO ALLOW FITTING OF NON DB RADICON MOTOR - SINGLE REDUCTION - METRIC DOUBLE EXTENSION - UNIT TO ALLOW FITTING OF - METRIC SHAFT MOUNTED...
  • Page 6 Table 2. Thermal service factor ft Thermal factors are for units with fans fitted, un-fanned units to be referred to DB Radicon Applications department. Ambient temperature Catalogue thermal limitations are based on the unit operating continuously in an Factor Ft 1.64 1.50 1.36 1.22 1.07 1.00 0.92 0.77 0.63...
  • Page 7 SERIES AJ LOAD CLASSIfICATION BY APPLICATIONS type of type of type of Driven Machine Driven Machine Driven Machine load load load Table 3 Cranes log haul-incline log haul main hoists log haul-well type presses bridge travel log turning device pulp machine reel trolley travel main log conveyor stock chest...

  • Page 8: Selection Procedure

    SERIES AJ SELECTION PROCEDURE fOR MOTORIZED UNITS EXAMPLE APPLICATION DETAILS Absorbed power of driven machine = 0.505 HP Output speed of gearbox or Input speed of machine = 58 rev/min Application = Uniformly loaded belt conveyor Duration of service (hours per day) = 24hrs Mounting position = D Ambient temperature = 68 Running time (%) = 100%...
  • Page 9 SERIES AJ SELECTION PROCEDURE fOR MOTORIZED UNITS 4 CHECK OUTPUT TORQUE Output torque of selected unit must be equal or more than required output torque at gearbox outputshaft. Required output torque at gearbox outputshaft = 548 lb.in 0.75 HP R/MIN UNIT DESIGNATION SERIES X inches...
  • Page 10 SERIES AJ SELECTION PROCEDURE fOR REDUCER UNITS EXAMPLE APPLICATION DETAILS 2 DETERMINE MECHANICAL SERVICE FACTOR (Fm) Absorbed power of driven machine = 0.375 HP Output speed of gearbox or Input speed of machine = 25 rev/min Refer to Load Classification by Application, table 5, page 4 Application = Uniformly loaded belt conveyor Duration of service (hours per day) = 24hrs Application = Heavy duty, non uniformly fed, bucket conveyor...
  • Page 11 SERIES AJ SELECTION PROCEDURE fOR REDUCER UNITS 7 DETERMINE THERMAL SERVICE FACTOR (Ft) Refer to table 2, page 3 Ambient temperature = 68 8 DETERMINE THERMAL SERVICE FACTOR (Fp) Ambient temperature Refer to table 3, page 3 Factor Ft 1.64 1.50 1.36 1.22 1.07 Mounting position = D Nominal output speed (rev/min) = 25 Ft = 1.0...

  • Page 12: Mounting Positions

    SERIES AJ HANDING & MOUNTING POSITIONS COLUMN 13 DOUBLE OUTPUT SHAfTS ARE AVAILABLE fOR ALL MOUNTING POSITIONS ENTRY...
  • Page 13 SERIES AJ HANDING & MOUNTING POSITIONS COLUMN 13 DOUBLE OUTPUT SHAfTS ARE AVAILABLE fOR ALL MOUNTING POSITIONS ENTRY...
  • Page 14 SERIES AJ PRIMARY UNIT MOUNTING POSITION COLUMN 14 COLUMN 14 ENTRY ENTRY PRIMARy UNIT POSITION RELATIVE TO THE SECONDARy UNIT FOR SINGLE REDUCTION ENTER...

  • Page 15: Exact Ratios

    SERIES AJ EXACT RATIOS SINGLE REDUCTION Nominal Ratio Column Entry A0280 A0410 A0510 A0610 A0730 A0860 5 . 0 5.250 5.250 4.800 5.000 5.200 4.833 7 . 5 7.333 7.333 7.333 7.333 7.250 7.250 1 0 . 10.50 10.50 10.50 9.667 10.33 9.667...

  • Page 16: Output Options

    SERIES AJ OUTPUT OPTIONS OUTPUTSHAfT OPTIONS, COLUMN 11 ENTRY COLUMN 11 ENTRy SIZE DIMENSIONS IN INCHES (METRIC IN MM) TyPE OF OUTPUTSHAFT SINGLE DOUBLE UNIT ø F 0.190” 0.707” 0.6250” Standard Inch 1.25” 0.9375” 0.16” 0.188” 0.699” 0.6245” A0280 5.000 18.00 16.012 Metric...

  • Page 17: Motor Adaptors / Additional Features

    SERIES AJ MOTOR ADAPTORS IEC & NEMA ADDITIONAL fEATURES NEMA MOTOR ADAPTORS, COLUMN 12 ENTRY fOR A TYPE ONLY UNIT SIZE MOTOR FRAME/FLANGE A0280 A0410 A0510 A0610 A0730 A0860 143TC / 145TC 182TC / 184TC 213TC / 215TC IEC MOTOR ADAPTORS, COLUMN 12 ENTRY fOR G TYPE ONLY UNIT SIZE MOTOR FRAME/FLANGE...

  • Page 18: Motorized

    SERIES AJ MOTORIZED...

  • Page 19: Motor Details

    2.06 14.06 7.19 0.38 143TC / 145TC 6.50 5.88 0.875 2.13 14.19 7.19 0.38 These dimensions apply to Radicon Standard Motors MOTOR FRAME ø BD ø AJ ø AK ø U ø AH CC max ø FP TAP UNC SIZE 182TC / 184TC 9.00...
  • Page 20 SERIES AJ SELECTION TABLES GEARED MOTORS 0.25 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 3.93 A 0 2 8 0 5 . 0 _ M _ - _ _ . 2 5 4 A _ 33.4 6 1 1 0 1 - 1.50...
  • Page 21 SERIES AJ SELECTION TABLES GEARED MOTORS 0.33 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 2.98 A 0 2 8 0 5 . 0 _ M _ - _ _ . 3 3 4 A _ 35.4 6 1 1 0 1 - 1.50...
  • Page 22 SERIES AJ SELECTION TABLES GEARED MOTORS 0.50 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 1.97 A 0 2 8 0 5 . 0 _ M _ - _ _ . 5 0 4 A _ 37.4 6 1 1 0 1 - 1.50...
  • Page 23 SERIES AJ SELECTION TABLES GEARED MOTORS 0.75 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 1.31 A 0 2 8 0 5 . 0 _ M _ - _ _ . 7 5 4 A _ 40.4 6 1 1 0 1 - 1.50...
  • Page 24 SERIES AJ SELECTION TABLES GEARED MOTORS 1.00 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 2.22 A 0 4 1 0 5 . 0 _ M _ - _ _ 1 . 0 4 A _ 54.3 143TC 6 1 1 0 1 -...
  • Page 25 SERIES AJ SELECTION TABLES GEARED MOTORS 1.50 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.25 1.48 A 0 4 1 0 5 . 0 _ M _ - _ _ 1 . 5 4 A _ 58.3 145TC 6 1 1 0 1 -...
  • Page 26 SERIES AJ SELECTION TABLES GEARED MOTORS 2.00 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 4.80 2.25 A 0 5 1 0 5 . 0 _ M _ - _ _ 2 . 0 4 A _ 74.1 145TC 6 1 1 0 1 -...
  • Page 27 SERIES AJ SELECTION TABLES GEARED MOTORS 3.00 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.00 2.15 A 0 6 1 0 5 . 0 _ M _ - _ _ 3 . 0 4 A _ 109.5 182TC 6 1 1 0 1 -...
  • Page 28 SERIES AJ SELECTION TABLES GEARED MOTORS 5.00 HP R/MIN UNIT DESIGNATION SERIES X inches Column Entry Through Cone Ring Output Spaces to be filled when Coupling entering order 5.00 1.29 A 0 6 1 0 5 . 0 _ M _ - _ _ 5 . 0 4 A _ 123.5 184TC 6 1 1 0 1 -...
  • Page 29 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT SIZE ø C øC1 A0280 2.283 1.125 0.625 0.625 3.125 1.250 0.9375 0.16 0.35 2.067 1.635 1.18 1.575 1.26 A0410 2.598 1.625 0.750 0.750 3.875 1.625 1.3125 0.16 0.45 2.303 1.930 1.26 1.969 1.57 A0510 2.913...
  • Page 30 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT fLANGE MOUNTED SIZE ø C ø C1 øN3 A0280 3.189 2.480 1.93 1.125 0.625 0.625 3.125 1.250 0.9375 0.16 ø0.26 on 1.575 1.26 0.635 3.937 pcd 0.630 A0410 3.976 3.150 2.36 1.625 0.750 0.750 3.875 1.625...
  • Page 31 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT SIDE MOUNTED fEET SIZE ø C ø C1 A0280 2.283 2.441 1.125 0.625 0.625 3.125 1.250 0.9375 0.16 0.35 2.067 4.00 3.09 1.575 A0410 2.598 2.953 1.625 0.750 0.750 3.875 1.625 1.3125 0.16 0.45 2.303 5.00...
  • Page 32 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT END MOUNTED fEET SIZE ø C ø C1 A0280 2.283 1.125 0.625 0.625 3.125 1.250 0.9375 0.16 0.35 1.635 4.00 3.09 1.575 1.26 A0410 2.598 1.625 0.750 0.750 3.875 1.625 1.3125 0.16 0.45 1.930 5.00 3.62...
  • Page 33 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT SIZE øC øC1 øN3 A0410 2.598 2.283 1.625 2.350 1.125 0.750 0.750 3.875 1.625 1.3125 0.16 0.45 2.303 1.930 1.26 1.969 1.57 0.760 2.28 0.755 A0510 2.913 2.283 2.000 2.409 1.125 1.000 1.000 4.625 2.125 1.75...
  • Page 34 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT fLANGE MOUNTED SIZE øC øC1 øN3 A0410 2.598 2.283 2.36 1.625 1.125 0.750 0.750 3.875 1.625 1.3125 0.16 0.35 on 1.969 1.57 0.760 2.16 2.72 5.51 4.528 pcd 0.755 A0510 2.913 2.283 2.56 2.000 1.125 1.000...
  • Page 35 SERIES AJ DIMENSIONS SINGLE REDUCTION STANDARD UNIT SIDE MOUNTED fEET SIZE øC øC1 A0410 2.598 2.283 2.16 2.953 1.625 1.125 0.750 0.750 3.875 1.625 1.3125 0.16 0.45 2.303 5.00 3.62 1.969 1.57 A0510 2.913 2.283 2.40 3.071 2.000 1.125 1.000 1.000 4.625 2.125...
  • Page 36 SERIES AJ REDUCER...
  • Page 37 SERIES AJ OVERHUNG LOADS (lbs) ON SHAfTS Maximum permissible overhung loads When a sprocket, gear etc. is mounted on the shaft a calculation, as below, must be made to determine the overhung load on the shaft, and the results compared to the maximum permissible overhung loads tabulated. Overhung loads can be reduced by increasing the diameter of the sprocket, gear, etc.
  • Page 38 SERIES AJ OVERHUNG LOADS & AXIAL THRUSTS (POUNDS) OVERHUNG LOAD OUTPUT SHAfT (POUNDS) OVERHUNG LOAD INPUT SHAfT (POUNDS) Nominal Nominal Size of Unit Size of Unit Input Input Nominal Output Nominal Output Shaft Shaft Ratio Speed Ratio Speed A0280 A0410 A0510 A0610 A0730...
  • Page 39 SERIES AJ RATINGS AT 3500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 1.45 3.29 6.95 10.40 14.90 25.70 Input Power HP (thermal) 3.46 4.46 7.87...
  • Page 40 SERIES AJ RATINGS AT 3500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.99 1.23 2.21 2.89 5.35 Input Power HP (thermal) 1.45 2.40 3.37 4.29...
  • Page 41 SERIES AJ RATINGS AT 3500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.25 0.42 0.66 0.74 1.12 Input Power HP (thermal) 0.70 1.06 1.42 1.37...
  • Page 42 SERIES AJ RATINGS AT 2400 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 1.18 2.67 5.71 8.56 12.30 21.20 Input Power HP (thermal) 2.87 4.00 6.77...
  • Page 43 SERIES AJ RATINGS AT 2400 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.69 0.92 1.63 2.34 4.00 Input Power HP (thermal) 1.24 2.08 2.92 3.87...
  • Page 44 SERIES AJ RATINGS AT 2400 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.17 0.30 0.45 0.50 0.77 Input Power HP (thermal) 0.62 0.86 1.24 1.23...
  • Page 45 SERIES AJ RATINGS AT 1750 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 1.00 2.25 4.84 7.26 10.40 18.00 Input Power HP (thermal) 2.44 3.55 5.87...
  • Page 46 SERIES AJ RATINGS AT 1750 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.51 0.71 1.27 1.86 3.12 Input Power HP (thermal) 1.09 1.88 2.56 3.44...
  • Page 47 SERIES AJ RATINGS AT 1750 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.12 0.23 0.33 0.37 0.57 Input Power HP (thermal) 0.57 0.71 1.13 1.11...
  • Page 48 SERIES AJ RATINGS AT 1450 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.90 2.03 4.38 6.57 9.36 16.20 Input Power HP (thermal) 2.21 3.28 5.38...
  • Page 49 SERIES AJ RATINGS AT 1450 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.43 0.62 1.09 1.60 2.69 Input Power HP (thermal) 1.01 1.79 2.37 3.19...
  • Page 50 SERIES AJ RATINGS AT 1450 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.10 0.19 0.27 0.31 0.48 Input Power HP (thermal) 0.55 0.64 1.08 1.04...
  • Page 51 SERIES AJ RATINGS AT 1160 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.79 1.79 3.86 5.64 8.28 13.70 Input Power HP (thermal) 1.96 2.98 4.85...
  • Page 52 SERIES AJ RATINGS AT 1160 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.35 0.52 0.92 1.36 2.28 Input Power HP (thermal) 0.93 1.69 2.19 2.90...
  • Page 53 SERIES AJ RATINGS AT 1160 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.08 0.16 0.22 0.25 0.39 Input Power HP (thermal) 0.53 0.57 1.03 0.95...
  • Page 54 SERIES AJ RATINGS AT 875 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.64 1.52 2.91 4.26 7.05 10.30 Input Power HP (thermal) 1.69 2.64 4.26...
  • Page 55 SERIES AJ RATINGS AT 875 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.27 0.42 0.74 1.09 1.84 Input Power HP (thermal) 0.85 1.55 2.00 2.56...
  • Page 56 SERIES AJ RATINGS AT 875 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.06 0.12 0.17 0.19 0.30 Input Power HP (thermal) 0.48 0.49 0.93 0.82...
  • Page 57 SERIES AJ RATINGS AT 500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.36 1.07 1.67 2.43 4.91 5.90 Input Power HP (thermal) 1.27 2.07 3.31...
  • Page 58 SERIES AJ RATINGS AT 500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.16 0.27 0.48 0.64 1.17 Input Power HP (thermal) 0.73 1.32 1.70 2.01...
  • Page 59 SERIES AJ RATINGS AT 500 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.04 0.07 0.10 0.12 0.18 Input Power HP (thermal) 0.37 0.38 0.71 0.64...
  • Page 60 SERIES AJ RATINGS AT 250 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0280 A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.18 0.68 0.83 1.22 2.45 2.95 Input Power HP (thermal) 1.01 1.62 2.59...
  • Page 61 SERIES AJ RATINGS AT 250 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.08 0.15 0.26 0.34 0.61 Input Power HP (thermal) 0.61 1.09 1.42 1.58...
  • Page 62 SERIES AJ RATINGS AT 250 REV / MIN INPUT NOMINAL SIZE OF UNIT NOMINAL OUTPUT SPEED CAPACITy RATIO A0410 A0510 A0610 A0730 A0860 REV / MIN Input Power HP (mechanical) 0.02 0.04 0.05 0.06 0.09 Input Power HP (thermal) 0.28 0.29 0.54 0.49...
  • Page 63 SERIES AJ DIMENSION SINGLE REDUCTION STANDARD UNIT SIZE ø C ø C1 A0280 2.283 1.125 2.063 0.625 0.625 0.4375 3.125 1.250 0.9375 0.16 0.35 1.125 0.906 0.13 A0410 2.598 1.625 2.350 0.750 0.750 0.625 3.875 1.625 1.3125 0.16 0.45 1.625 1.188 0.22 A0510...
  • Page 64 SERIES AJ DIMENSION SINGLE REDUCTION STANDARD UNIT fLANGE MOUNTED SIZE ø C ø C1 A0280 3.189 2.480 1.93 1.125 0.625 0.625 0.4375 3.125 1.250 0.16 ø0.26 on 1.125 3.937 pcd A0410 3.976 3.150 2.36 1.625 0.750 0.750 0.625 3.875 1.625 0.16 ø0.35 on 1.625...
  • Page 65 SERIES AJ DIMENSION SINGLE REDUCTION STANDARD UNIT WITH SIDE MOUNTED fEET SIZE ø C ø C1 A0280 2.283 2.441 1.125 0.625 0.625 0.4375 3.125 1.250 0.9375 0.16 0.35 1.125 0.906 0.13 A0410 2.598 2.953 1.625 0.750 0.750 0.625 3.875 1.625 1.3125 0.16 0.45...
  • Page 66 SERIES AJ DIMENSION SINGLE REDUCTION STANDARD UNIT WITH END MOUNTED fEET SIZE ø C ø C1 A0280 2.283 1.125 0.625 0.625 0.4375 3.125 1.250 0.9375 0.16 0.35 1.125 0.906 0.13 1.635 A0410 2.598 1.625 0.750 0.750 0.625 3.875 1.625 1.3125 0.16 0.45 1.625...
  • Page 67 SERIES AJ DIMENSION SINGLE REDUCTION STANDARD UNIT SIZE ø C ø C1 A0410 2.598 2.283 1.625 2.350 1.125 0.750 0.750 0.4375 3.875 3.563 1.625 1.3125 0.16 0.45 1.125 A0510 2.913 2.283 2.000 2.409 1.125 1.000 1.000 0.4375 4.625 3.563 2.125 1.75 0.19 0.45...
  • Page 68 SERIES AJ DIMENSION DOUBLE REDUCTION STANDARD UNIT fLANGE MOUNTED SIZE ø C ø C1 A0410 2.598 2.283 2.36 1.625 1.125 0.750 0.750 0.4375 3.875 3.563 1.625 1.3125 0.16 ø0.35 on 4.528 pcd A0510 2.913 2.283 2.56 2.000 1.125 1.000 1.000 0.4375 4.625 3.563...
  • Page 69 SERIES AJ DIMENSION DOUBLE REDUCTION STANDARD UNIT WITH SIDE MOUNTED fEET SIZE ø C ø C1 A0410 2.598 2.283 2.16 2.953 1.625 1.125 0.750 0.750 0.4375 3.875 3.563 1.625 1.3125 0.16 0.45 A0510 2.913 2.283 2.40 3.071 2.000 1.125 1.000 1.000 0.4375 4.625...

  • Page 70: Case With Additional Machined Spigot

    SERIES AJ CASE WITH ADDITIONAL MACHINED SPIGOT UNIT SIZE A0280 4 Holes equally spaced 2.87 PCD 1.73 1.61 2.0862 3.35 M6 x 0.35 Deep 2.0854 A0410 4 Holes equally spaced 3.50 PCD 2.17 2.01 2.7555 3.98 M6 x 0.47 Deep 2.7547 A0510 4 Holes equally spaced...

  • Page 71: Torque Arm

    SERIES AJ TORQUE ARM DETAILS UNIT SIZE A0280 A0410 A0510 A0610 A0730 A0860 B B 1 3.94 4.96 5.39 6.42 7.24 8.46 B B 2 3.03 3.58 3.90 4.65 5.35 6.06 B B 3 2.00 2.48 2.60 2.99 3.43 3.94 14.0 - 20.0 14.0 - 20.0 19.0 - 25.0...

  • Page 72: Shipping Specification

    COLUMN 10 ENTRy - REDUCER UNIT - SINGLE REDUCTION - UNIT TO ALLOW FITTING OF A NON DB RADICON MOTOR - SINGLE REDUCTION - REDUCER UNIT - DOUBLE REDUCTION - UNIT TO ALLOW FITTING OF A NON DB RADICON MOTOR - DOUBLE REDUCTION...

  • Page 73: Moments Of Inertia

    SERIES AJ MOMENTS Of INERTIA MOMENTS Of INERTIA (lb.in ) Referred to Input Shaft SINGLE REDUCTION RATIO A0280 A0410 A0510 A0610 A0730 A0860 5.00 0.02 0.14 0.40 0.85 1.96 4.66 7.50 0.02 0.10 0.23 0.48 1.21 2.67 10.00 0.01 0.08 0.17 0.33 0.78...

  • Page 74: Installation And Maintenance

    SERIES AJ INSTALLATION & MAINTENANCE...
  • Page 75 SERIES AJ INSTALLATION & MAINTENANCE 1 GENERAL INfORMATION The following instructions will help you achieve a satisfactory installation of your worm gearbox Series A unit, ensuring the best possible conditions for a long and trouble free operation. All units are tested and checked prior to despatch, a great deal of care is taken in packing and shipping arrangements to ensure that the unit arrives at the customer in the approved condition.
  • Page 76 7 Check shaft alignment (see page 77) and tighten down bolts. Series A units are provided with intergral feet for mounting in the overdriven and underdriven positions. Feet type I are available to provide exact interchangeability with previous well established Radicon adaptable Series 9 range. OUTPUT SHAfT ASSEMBLY...
  • Page 77 SERIES AJ INSTALLATION & MAINTENANCE SHAfT MOUNT UNITS 1 Clean input shaft extension and output bore with petroleum spirit 2 Fit torque arm assembly (item 7) on side of unit nearest to driven machine. Torque arm must be secured to the central hole in the torque arm bracket (item 8) fitted to the gear unit.

  • Page 78: Lubrication

    INSTALLATION & MAINTENANCE Radicon Series A Junior units are factory filled with a Polyglycol based synthetic lubricant. They are “Lubricated for Life” and require no routine maintenance in service. In the event of a major overhaul involving strip-down and re-assembly of the gear unit refer to Table 1 for a list of approved lubricants.
  • Page 79 SERIES AJ INSTALLATION & MAINTENANCE GENERAL INSTRUCTIONS SHAfT ALIGNMENT Coupling Connections Angular Errors 1 Take up end float pushing in shaft ends. 2 Using thickness and feeler gauges, take readings in positions 1, 2, 3 and 4 (Fig2). 3 Adjust unit by shimming under feet. Eccentric Errors 1 Place straight edge across coupling halves at points 1, 2, 3 and 4 (Fig 4).
  • Page 80 CONTACT US AUSTRALIA DENMARK SWEDEN & NORWAY UNITED KINGDOM Radicon Transmission Benzler Transmission A/S AB Benzlers Radicon Transmission UK Ltd (Australia) PTY Ltd Dalager 1 Porfyrgatan Unit J3 DK-2605 Brøndby, 254 68 Helsingborg Lowfields Business Park, Australia Denmark Sweden Lowfields Way, Elland...
  • Page 81 Denmark +45 36 340300 Finland +358 9 3401716 Germany +49 800 3504000 Italy +39 02 824 3511 Sweden +46 42 186800 The Netherlands +31 77 3245900 www.benzlers.com Radicon Thailand +66 38459044 United Kingdom +44 1484 465800 USA +1 847 5939910 www.radicon.com...

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