SEISA DC Coupling Sumitomo Drive Technologies

SEISA DC Coupling Sumitomo Drive Technologies

SEISA DC Coupling Maintenance free and zero backlash disk coupling with a high allowable rotation speed. It is possible to achieve accurate phase control without any rotation fluctuations since there is no backlash, and torsional rigidity is high.

SEISA DC Coupling
SEISA DC Coupling

SEISA DC Coupling Overview

  • The high precision bushing that is inserted between the element and the bolt allows you to use higher rotational speeds than other couplings.
  • There is no need for grease or lubricating oil since there are no areas of friction.

Technical Info

Reference Transmission Torque 35.3 – 255,950 N⋅m

SEISA DC Coupling Features

  • No Lubrication Required, There is no need for grease or lubricating oil since there are no areas of friction.
  • Maintenance Free, The only inspection required under normal operating conditions is a check for loose nuts and bolts.
  • Zero Blacklash, It is possible to achieve accurate phase control without any rotation fluctuations since there is no backlash, and torsional rigidity is high.
  • Easy Installation and Removal, The integrated disk element and bushing washer on the DCP model allows for easy installation and removal of the coupling.
  • High Allowable Rotation Speed, The high precision bushing that is inserted between the element and the bolt allows you to use higher rotational speeds than other couplings.
  • Higher Allowable Misalignment, Allowable misalignment is high, at a 0.5 – 1° deflection angle. Allowable parallel eccentricity can be increased, based on the length of the spacer.
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