CX-6 type motor operating mechanismDetailed product description：

The CX-6 type electric motor operating mechanism (hereinafter referred to as the CX-6 type mechanism) is driven by an AC electric motor and operated through gears and worm gears for the purpose of operating high-voltage isolation switches and grounding switches. It can be remotely controlled, electrically controlled locally, or manually operated using a handle. Manual and electric interlocking devices are installed inside the box to achieve electrical interlocking between manual and electric operations.
2. Environmental conditions for use
2.1 Same as the high-voltage isolation switch and grounding switch provided
2.2 The voltage variation range of the power supply is 85% to 110% of the rated voltage

3. Technical parameters

Institution model	CX-6	CX-6-II
Spindle angle	180°	180 ° or 90 °
Rated output torque N.m	four hundred and ninety	four hundred and ninety
Opening and closing time s	7±1	7 ± 1 or 3 ± 1
Electric motor voltage V	Three phase AC 380V	Three phase AC 380V
Control voltage V	AC380V or AC220, DC220V	AC380V or AC220, DC220V
Electric motor power kw	zero point five five	zero point five five
Institution weight kg	eighty	eighty
Model of high-voltage isolation switch provided	GW4,GW5,GW7	GW8, FWZ load switch, GN separated

4. Working principle and structure
The CX-6 mechanism is driven by an electric motor and transmits torque to the output shaft through gears, worm gears, and worm gears. During installation, it is connected to an isolation switch through a steel pipe for opening and closing. It mainly consists of an electric motor, a mechanical reduction transmission system, an electrical control system, and a casing.
The electric motor is a three-phase AC asynchronous motor: the electrical control system includes automatic switches, remote/stop/local switching switches, manual electric interlocking devices, opening and closing buttons, contactors, travel switches, etc.
The box is made of steel plate or stainless steel plate to provide support and protection. For ease of installation and maintenance, one door is opened on the front and one door is opened on the side.
The operating procedure for the CX-6 mechanism is as follows.
4.2.1 Electric operation
Set the interlocking device on the panel to the electric locking position, set the local remote control switch to the appropriate position, and close the power switch to connect the power supply. When it is necessary to open the circuit, press the opening button to connect the control coil of the opening contactor, so that the motor circuit is connected. When the electric drive approaches the opening point position, the limit switch will act to cut off the power supply to the control coil of the opening contactor, reset the opening contactor, and cut off the power supply to the motor. The mechanical limit device will limit the mechanism to the accurate opening position.
When closing, press the closing button, and the electric motor drives the deceleration device to drive the isolation switch and grounding switch connected to the spindle to achieve closing. The operating principle is the same as opening.
During the opening and closing process, if there is a need to stop halfway or if there is an abnormal situation, the control power can be cut off by pressing the stop button. The lower part of the main shaft of the mechanism is equipped with 8 pairs of auxiliary switches (4 normally open, 4 normally closed) for interlocking and signal indication
This institution is suitable for remote control system devices, realizing remote control, and can also be operated locally in front of the electric motor mechanism. For this purpose, there are remote/stop/local switches When the mechanism is adjusted or repaired, it can be moved to the local position and operated in front of the mechanism (at this time, the remote power has been cut off). When the mechanism is moved to the remote position, the opening and closing buttons do not work and can only be remotely controlled
The mechanism equipped with a heater, when it is necessary to increase the temperature inside the box to dispel humid air and prevent electrical components from getting damp, can close the heater switch and put the heater into operation Turn on the heater switch after completing the work
4.2.2 Manual operation of opening and closing switches
Turn off the interlocking device on the panel. At this time, the electric operation does not work. Insert the handle into the worm shaft to perform the opening and closing operation