SW Series

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  • Sizes: 030-040-050-063-075-090-105-110-130-150  
  • Available versions: SW - fitted for motor coupling, ISW - with input shaft, SWL - with torque limiter
  • Power up to 15 kW  
  • Patented case with modern design. Up to size 105 feet or flange mounting, from size 110 universal mounting  
  • Aluminuium units are supplied complete with synthetic oil which allows universal position mounting, with no need to modify lubricant quantity. Moreover units without plugs reduce the risk of oil oxidation and contamination.
  • Reduction ratios between 5 and 100  
  • Max torque 1.550 Nm and admissible radial loads max 16.500 N  
  • Cases up to 105 in die-cast aluminium alloy and over 110 in G200 grey cast iron  
  • Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10)  
  • Ground worm profile ZI (UNI4760)  
  • Excellent mechanical strength while being especially lightweight  
  • Load capacity calculated to BS721-83 and verified according to Niemann  
  • Painted with RAL 5010 blue epoxy-polyester powder in according to DIN 1843
  • PC, pre-stage reduction units available for motor power up to 2,2kW and size up to 090  
  • Worm gear reducers are available with diffferent combinations: SW+SW, SW+ISW, PC+SW  
  • Options: torque arm, feet mounting, output flange, output shaft kit, cover, double extention high speed shaft
Related products
NMRV Series
  • Sizes: 025 -030-040-050-063-075-090-105-110-130-150  
  • Available versions: NMRV - fitted for motor coupling, NRV - with input shaft, NMRL - with torque limiter  
  • Power up to 15 kW  
  • Patented case with modern design  
  • Aluminuium units are supplied complete with synthetic oil which allows universal position mounting, with no need to modify lubricant quantity. Moreover units without plugs reduce the risk of oil oxidation and contamination.  
  • Reduction ratios between 5 and 100  
  • Max torque 1.550 Nm and admissible radial loads max 16.500 N
  • Cases up to 105 in die-cast aluminium alloy and over 110 in G200 grey cast iron
  • Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10)  
  • Ground worm profile ZI (UNI4760)  
  • Excellent mechanical strength while being especially lightweight  
  • Load capacity calculated to BS721-83 and verified according to Niemann  
  • Size 030 and over are painted with RAL 5010 blue epoxy-polyester powder in accordind to DIN 1843
  • PC, pre-stage reduction units available for motor power up to 2,2kW and size up to 090  
  • Worm gear reducers are available with diffferent combinations: NMRV+NMRV, NMRV+NRV, PC+NMRV  
  • Automated manufacturing process not only guaratees fast service, but also reliability and quality  
  • Options: torque arm, output flange, output shaft kit, cover, double extention high speed shaft
...
NMRV Power Series
  • High modularity: a single basic unit to be used for different versions and motor flanges, reducing stock and delivery time
  • NMRV-POWER - fitted for motor coupling
  • Sizes: 063-075-090-110
  • Power up to 9,2 kW
  • Patented case with modern design and universal mounting
  • Reduction ratios between 7,5 and 100
  • Max torque 700 Nm
  • Die-cast aluminium alloy cases
  • Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10)
  • Ground worm profile ZI (UNI4760)
  • Excellent mechanical strength while being especially lightweight
  • Load capacity calculated to BS721-83 and verified according to Niemann
  • Painted with RAL 5010 blue epoxy-polyester powder in according to DIN 1843
  • NMRV-HW - with helical unit
  • Sizes: 063-075-090-110
  • Power up to 2,2 kW
  • Reduction ratios between 22,8 e 1.083
  • Max torque 1.100 Nm
  • Options: torque arm, output flange, output shaft kit, cover, double extention high speed shaft
...
NMRX & SWX series

 The need to provide geared motors suitable for use in wet and corrosive environments has led Motovario to design a new product range specific to these fields. These products use materials, surface treatments, components and mechanical process for the motor and gearbox to increase both resistance and reliability.

Features

NMRX & SWX

  • NMRX Sizes: 040-050-063-075-090
  • SWX Sizes: 030-040-050-063-075-090-105
  • Power up to 10.4 kW
  • Reduction ratios between 5 and 100
  • Max torque 660 Nm and admissible radial loads max 10.000 N
  • Hollow low speed shaft AISI 304
  • Synthetic oil
  • Loading capacity in accordance with: ISO.14521, DIN.3996, BS 721, AGMA 6034, DIN 743, ISO 281
  • Painted with RAL 5010 blue epoxy-polyester powder in according to DIN 1843
  • Available SWX geared motors ANTICORROSION Series version with Optional Special anticorrosion painting Blue RAL 5010 / Grey RAL 9006 / White RAL 9010


SWFX

  • For Food industries
  • Sizes: 030-040-050-063-075-090-105
  • Hollow low speed shaft AISI 316
  • Specific adhesive nameplate for aggressive environments
  • Specific input flange to seal Reducer/Motor coupling (IEC Motors)
  • Anti-corrosion screws AISI 316
  • Threaded holes sealed using pressed plugs without recesses
  • “Sealed” casing
  • Double lip, washdown duty oil seals with stainless steel frame
  • Shielded bearings on low speed shaft 2RS type
  • Food grade lubricant, Class H1/UH1
  • Double layer epoxy painting FDA approved white RAL 9010
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