Product Description：
CJH1 series of three-position electric mechanism Currently there are CJH1-I and CJH1-II two models of institutions for the operation of the body with the output torque of GIS.C-GIS and other combinations of electrical equipment, inflatable cabinets, switchgear Three kinds of isolation - earthing switch, is a small output torque of the operating mechanism. Institutions meet CB1985 and GB11022 standards.
The specific body has the characteristics of the future
a) closing and opening positions are located by mechanical parts, the output corner is of high precision (the actual deviation is 2 °);
b) compact structure, small size;
c) high mechanical strength, safety factor, long mechanical life, high reliability of operation and operation;
d) The interlocking function is complete and perfect, which can prevent all kinds of misoperation and the adverse consequences caused by it.
e) The use of gear transmission, transmission efficiency, smooth action, low noise;
f) Institutions to adjust the site less, easy to adjust, due to improper adjustment less likely to cause failure.
When facing the machine panel observation, the organization output shaft rotation direction in Table 1. When the mechanism is connected with the switch, when the switch is closed or opened, the rotation direction of the mechanism shall be in accordance with Table 1.
The main technical parameters of the organization are shown in Table 2, the data of CJH-I and CJH-II are the same.
Agency installation dimensions and connection dimensions shown in Figure 1, CJH-I, CJH-II two institutions the same size.
Equipped with switches, such as the body has special requirements, and table 2, Figure 1 different output corner, the installation of different ways or installation size, the switch with a different link or connection size, please contact the company negotiated. In the case of possible realization, the company can be specifically modified for the user design.
| Table 1 output shaft steering | ||||
| Model | Mechanism output shaft rotation direction | |||
| DS closing | DS opens | ES closing | ES opens | |
| CJH1-I | Counterclockwise | Clockwise | Clockwise | Counterclockwise |
| CJH1-II | Clockwise | Counterclockwise | Counterclockwise | Clockwise |
| Table 2 CJH1 series of major technical parameters agencies | |||||||
| Number | Item | units | Technical parameters | Remark | |||
| 1 | Rated Output Torque | N.m | 60 | ||||
| 2 | Output Shaft Angle | 2*（2380±20） | |||||
| 3 | Rated Control Voltage | V | DC220 | AC220 | DC110 | AC110 | Console, sub-gate |
| 4 | Control-Ioop Current | A | < 02.* | < 0.4* | |||
| 5 | Rated Motor Voltage(Mechanical) | V | DC220 | AC220 | DC110 | AC110 | |
| 6 | Rated Motor Current | A | 0.8 | 1.5 | |||
| 7 | Frequency of Mechanical Life | Times | 10000 | ||||
| 8 | Dimension of Mechanism(Width*Heighe*Thickness) | mm | 298*259*183 | ||||
| Note: The control loop current mainly depends on the current drawn by the contactor (or relay) in the user-supplied control loop of the mechanism to the coil, which is usually less than one-half of the current value in the table. | |||||||
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