TORQUE LIMITER

Reliably detects overloads and shuts off input and output

Overloads are detected accurately and the drive key removed from the groove to cut off input and output. Once the overload is resolved, operation can continue automatically at the same torque from the same indexing position. Torque is set using a built-in torque spring, so there is no troublesome fine-tuning. Torque limiters also serve as flexible couplings, and can be used either by butting two shafts together or by wrapping. Since power is transmitted by a drive key, they can be used safely even in oil. The TT-01 type uses a two-shaft butt connection, while the TT-03 type uses a wrapping connection. Select the appropriate model for your application.　

Applications :

Semiconductor production equipment/Textile machinery/Printing machines

TT-□-01 Types

Overloads are detected accurately and the drive key removed from the groove to cut off input and output. Once the overload is resolved, operation can continue automatically at the same torque from the same indexing position.Torque is set using a built-in torque spring, so there is no troublesome fine-tuning. The TT-01 type is used for two-shaft butt connection and also serves as a flexible coupling.

Basic Specifications

  • Set torque : 0.2 o to 200 Nom
  • Max. speed : 1800 min-1 (Depends on size)
  • Outer diameter : 42mm to 120mm

TT-□-03 Types

Overloads are detected accurately and the drive key removed from the groove to cut off input and output. Once the overload is resolved, operation can continue automatically at the same torque from the same indexing position.Torque is set using a built-in torque spring, so there is no troublesome fine-tuning. The TT-03 type is used for wrapping. The shaft is inserted into the hub, and the pulley, gears and the like are set in the housing.

Basic Specifications

  • Set torque : 0.2 o to 200 Nom
  • Max. speed : 1800 min-1 (Depends on size)
  • Outer diameter : 42mm to 120mm