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FDN series


ACE rotary speed controllers are maintenance-free and ready to install. The braking direction of continuously rotating speed controllers can be clockwise, counterclockwise or in both directions.
The outer body is either metal or plastic.
Continuously rotating speed controllers control the opening and closing of hatches, boxes, covers or drawers. They can brake directly at the pivot point or linearly with a pinion and rack and pinion to provide smooth and steady movement. Sensitive components are protected against jolts. The harmonious movement process enhances the quality and value of the product.
Plastic racks (0.5 and 1.0 modules) are available for pinion speed controllers.

Photocopier cover
CD and cassette player
Glove box cover (automotive)
Removable table and flap (buses, trains and planes)
Furniture industry (lid, door etc.)

ACE rotary speed controllers are ideal for controlling rotary motion in one or both directions. Available with adjustable or fixed control, for torque from 0.001 to 40 Nm.

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