Product Details

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HYJ4E Electrically Operated Mechanism

HYJ4E Electrically Operated Mechanism

The HYJ4E operating mechanism can be used for ZF10-126、ZF1-252 as well as isolating switch, grounding switch and load switch which have the same required torque.

This mechanism uses clutch, worm and gear to ensure opening and closing position and output angle by forward and reverse function of motor with manual and electric functions.

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Technical Parameters

Schematic Diagram

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Engineering Drawing

1.The output angle of this mechanism is 90±2°(can be customized according to customer requirements)

2.Output torque 128N.m

3.Rated voltage switch time≤3S

4.CSK magnetic blow-out switch. The current that the contact can continue to pass is 10A for AC220V and 3A for DC220V.

5.F10 auxiliary switch. In general, there is a 14 opening and 14 closing auxiliary switches.

6.The secondary connector is a double-layer terminal blocks, and one mechanism is conventionally equipped with 32 double-layer terminal blocks, which can be increased or decreased according to the customer requirements.

7.Technical parameters of stored energy electrical machine


HDZ-22403 Type

Rated operational voltage

Ac/Dc 220V

Rated output of motor


Normal voltage range



1.Provide the introduction on product models and installations.

2.Provide requirements of primary structures (What does this mean), secondary data.

3.Provide shell paint color and thickness requirements.