MOTOVARIO HA - IHA - CHA Helical gear reducers

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MOTOVARIO HA - IHA - CHA Helical gear reducers

Designed to offer maximum reliability even in the harshest operating conditions, the HA product series guarantees complete versatility and is suitable for applications that require high radial loads.

The H-series includes a large number of extremely versatile models, in cast iron (sizes 030 to 140) or aluminium (sizes A30 to A60) casing.

 

Characteristics

  • Sizes: A30-A40-A50-A60 
  • Available versions: HA - fitted for motor coupling, IHA - with input shaft, CHA - with compact motor
  • Casing with feet, flange F or universal U
  • Power up to 5,5 kW 
  • Gears hardened and tempered with shaved or ground profile 
  • Gearing with 1, 2 and 3 reduction stages 
  • Reduction ratios between 1,33 and 353,98 
  • Torque max 500 Nm and admissible radial loads max 8.000 N 
  • Cases in die-cast aluminium alloy 
  • Load capacity calculated to ISO 6336 and verified according to AGMA 2001
  • Painted with RAL 5010 blue epoxy-polyester powder
 

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