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CMV-S High Voltage Handcart Solid Soft Starter

CMV-S series universal soft start control device  is mainly suitable for the control and protection of the start and stop of squirrel-cage asynchronous and synchronous motors.
 
The valve group is installed in the withdrawable KYN28 central high-pressure cabinet, and the thyristor valve body adopts the trolley installation method, which is convenient for users to check, test and maintain.
Availability:
  • CMV-S
  • XiCHi

Features of soft start AC

  • Multiple triggering methods

The combination of single-phase optical fiber and multi-point electromagnetic triggering technology realizes the isolation between the trigger detection of high-voltage thyristor and the low-voltage control loop. The reliability of the device is improved.

  • Various communication interfaces

Equipped with RS-485 communication interface, Modbus/Profibus standard protocol is optional, it can communicate with the host computer or centralized control center.

  • Friendly Man- Machineinterface

Chinese/English LCD or touch screen display system, user-friendly operation interface.

  • Various control methods

Adjust according to the load characteristics to meet the requirements of on-site working conditions.

  • Redundant Design

High reliability, the device is equipped with a vacuum contactor that can directly start the motor. If the CMV fails, the vacuum contactor is used to directly start the motor to ensure the continuity of production.

  • Powerful anti-interference property

All circuit boards have undergone strict EMC electromagnetic compatibility, high and low temperature aging experiments, so as to have high anti-interference ability and standardized design and manufacture.

  • Patented heat sink design

The patented design of the radiator greatly improves the heat dissipation efficiency of the radiator, ensures the use of the thyristor, and prolongs the service life of the equipment.

  • GPS remote communication monitoring function

The remote GPS wireless communication function can be extended to realize remote monitoring and start-stop control. No matter where you are, as long as there is a relevant background system, you can view the running status and running parameters of the motor.


Item

Parameter

Load Type

Three-phase high-voltage squirrel-cage asynchronous motor, synchronous motor

AC voltage

3000---10000VAC

Working frequency

50HZ / 60HZ ± 2HZ

Phase sequence

CMV allows to work in any phase sequence (can be set by parameter)

Bypass Contactor

Contactor with direct starting capacity

Control power

AC/DC(110-220V)±15%

Transient overvoltage protection

dv/dt absorption network

Start frequency

1-3 times/hour

Environmental conditions

Ambient temperature: -20-+50℃; relative humidity: 5%--95% non-condensing; altitude less than 1500 meters (more than 1500 meters need to be derated)

Protective function

Phase loss protection

Disconnects any phase of the mains supply during start-up or operation

Running overcurrent protection

Operating overcurrent protection setting: 20~500%le

Phase current unbalance protection

0~100%

Overload protection

Overload protection level: :10A、10、15、20、25、30、OFF

Underload protection

Underload protection level: 0~99%; underload protection action time; 0~250S

Start timeout

Start time limit: 0~120S

Overvoltage protection

When the mains voltage is higher than 120% of the rated value

Under-voltage protection

When the mains voltage is lower than 70% of the rated value

Phase sequence protection

Allows to work under any phase sequence (can be set by parameters)

Ground protection

when the ground current is greater than the set value

Communication description

Communication protocol

Modbus RTU

Communication interface

Rs485

Network connection

Each CMV can communicate with 31 CMV devices

Function

Through the communication interface, you can observe the running status and program

Operation interface

Display

LCD (liquid crystal) display / touch screen display

Language

Chinese and English

Keyboard

6 touch membrane keys

Meters Show

Mains voltage

Displays the three-phase mains voltage

Three-phase current

Display the three-phase main circuit current data record

Data record

Fault record 

the latest 15 fault information

Start times record

Record the start times of the device


Model Description

Rated voltage (KV)

Type

Rated current (A)

Dimensions (W×D×H)(mm)

G

S

E

3kV

CMV-400-3

100

1000×1500×2300

1000×1500×2300

1000×1500×2300

CMV-630-3

150

CMV-710-3

170

CMV-1300-3

320

CMV-1600-3

400

1300*1660*2300

(冷板)

/

/

CMV-2400-3

577

6kv

CMV-420-6

50

1000×1500×2300

1000×1500×2300

1000×1500×2300

CMV-630-6

75

CMV-1250-6

150

CMV-1400-6

160

CMV-1600-6

200

CMV-2500-6

300

CMV-2650-6

320

CMV-3300-6

400

1300*1660*2300

(冷板)

/

/

CMV-4150-6

500

CMV-4800-6

577

10kv

CMV-420-10

30

1000×1500×2300

1000×1500×2300

1000×1500×2300

CMV-630-10

45

CMV-800-10

60

CMV-1250-10

90

CMV-1500-10

110

CMV-1800-10

130

CMV-2250-10

160

CMV-2500-10

180

CMV-2800-10

200

CMV-3500-10

250

CMV-4000-10

280

CMV-4500-10

320

CMV-5500-10

400

2300*1500*2300

(冷板)

/

/

CMV-6000-10

430

CMV-7000-10

500

CMV-8000-10

577

CMV-10000-10

680

3000*1500*2300

CMV-12000-10

810

CMV-14000-10

927

Note: In addition to the above standard cabinet, our company can provide customers with non-standard customized products. The size of the product is subject to the actual product!

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