Diequa Series T – Torque Limiters

Our Series T torque limiters feature a ball-detent clutch design. These adjustable torque limiters are available as couplings or pulley mount configurations.

Our adjustable ball-dent torque limiters feature zero backlash, high rigidity, a disengagement detection ring, and multiple connection options.

Features of the T-Series — Torque Limiters

• Fast Disengagement: Breaks free in 1-3 ms to protect drive components and reduce downtime.
• 6 Models: Provides various load connection options, including 3 torque-limiting shaft couplings and 3 pulley/gear hub versions, for maximum design versatility.
• 4 Disengagement Designs: Available in single-position, multi-position, freewheeling, or load-holding designs.
• Zero Backlash: The patented ball-detent design on these torque-limiting shaft couplings assures no play, providing exact positioning and precise rotary motion.
• Low Inertia: Ideal for servo or ball screw drive applications requiring quick acceleration.
• Adjustable Settings: A wide torque range is available on each model, which can be field-adjusted for the optimal setting.
• Disengagement Detection: An actuation ring can be sensed, with a separate proximity switch, for automated machine shut-off.
• Low Residual Torque: Only 2.5% residual torque after disengagement, reducing torque limiter wear.
• Non-Standard Applications: Modifications, custom designs, and different materials, including stainless steel, are available upon request.