ROTARY DAMPERS

Rotary damper - TD38 SERIES

TOK - TD38 rotary damper

FEATURES
➢ Damping direction: CW / CCW
➢ It can be operated through 180°.
➢ TD38 series dampers can be fixed to the system firmly with screws and easy to be mounted.
➢ RoHS compliance

TORQUE VALUE
0.15 - 0.59 N･m

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  • TD38A1 (CW direction)
    Operation angle (Open position)
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    The above drawing shows operation angle of TD38A1 series dampers. Operation angle of TD38B1 series is symmetrical to the vertical line. Shaft position at the time of shipment is closed position.

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DURABILITY

Each rotary damper is set-up with an applied torque and weight on the shaft of the testing device. Measurements for closing time are taken under above condition.
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    TEST CONDITION
    ①Setting-up time: 15 sec/cycle
    ②Load torque:
    - 0.15 mN･m (1.5kgf･cm)
    - 0.29 mN･m (3.0kgf･cm)
    - 0.59 mN･m (6.0kgf･cm)
    ③Temperature: 23℃±2℃
    ④Angle for measuring the closing time: 160° → 10°
    ⑤Radial force: nothing
    ⑥Closing time after durability test: 1 sec or more

TEMPERATURE CHARACTERISTICS

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After the damper is stabillized at room temperature for 1 hour or more, the closing time is measured using TOK in-house device.

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