The HYT5D electric spring operating mechanism can be used for 550kV fast grounding opening and closing, and can operate the 550kV three-phase linkage grounding switch. The mechanism has 2 sets of energy storage devices and 2 sets of buffer devices, with large output power and stable characteristics. This mechanism uses the principle of spring symmetry and centering, and through the forward and reverse rotation function of the motor, the mechanism can compress the spring to achieve rapid opening and closing. The mechanism has two operation functions at the same time: manual and electric.
1. The output angle of this mechanism is ±60 (can be customized according to user requirements, but the angle cannot exceed 90 degrees).
2. The spring output closing (opening) power is 200~500J.
3. Rated voltage energy storage time<6s.
4. Technical parameters of energy storage motor
|
Model |
HDZ-23603C/HDZ-25503C |
|
Rated operating voltage |
360W/550W |
|
Rated output power of the motor |
85%-110% |
5. Use CSK type magnetic blow switch. The current that can be continuously passed through the contact is 10 at AC220V and 3A at ADC 220V.
6. Use the F10 type auxiliary switch. Normally, it is 10 open and 10 closed, and it can reach up to 20 open and 20 closed. The continuous current that can be passed through the contact is 10A at AC220V and 5A at DC220V.
7. The secondary connector is an imported industrial connector, and the protection level of the outdoor mechanism can reach IP68 level, and a mechanism can also be equipped with two or three industrial connectors with a 46-core industrial connector. There are several types of secondary industrial connectors, such as 24-pin, 32-pin, and 46-pin.
