Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric

Short Description:

Vacuum Chamber ZKTJ-160-1.14  Parameter No.  MAIN TECHNICAL DATA Unit   1 Rated Voltage kV 1.14 2 Lightning Impulse Withstand Voltage (Peak) kV    3 Short-time (1min) Power-frequency Withstand Voltage kV 6 4 Rated Frequency Hz  50/60 5 Rated Current A 140 6 Rated Short-time Withstand Current kA   7 Rated duration of Short-circuit s 1 8 Rated Breaking Current A  1400 9 Limiting Breaking Current kA 2 10 Rated...


Product Detail

Product Tags

Related Video

Feedback (2)

With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Vacuum Sensor , Absolute Pressure Sensor , Contactor Interrupter , Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric Detail:

Vacuum Chamber ZKTJ-160-1.14 

Parameter

No. 

MAIN TECHNICAL DATA

Unit

 

1

Rated Voltage

kV

1.14

2

Lightning Impulse Withstand Voltage (Peak)

kV

  

3

Short-time (1min) Power-frequency Withstand Voltage

kV

6

4

Rated Frequency

Hz

 50/60

5

Rated Current

A

140

6

Rated Short-time Withstand Current

kA

 

7

Rated duration of Short-circuit

s

1

8

Rated Breaking Current

A

 1400

9

Limiting Breaking Current

kA

2

10

Rated Making Current

kA

 1.68

11

Rated Operating Frequency

AC-3

Operations/h

 600

AC-4

 150

12

Short-time Operating Frequency

Operations/h

3000

13

Utilization Category

AC

 

14

Electrical Endurance

AC-3

Operations

 3*106 

AC-4

6*104

15

Mechanical Endurance

Operations

 10*106

16

Clearance Between Open Contacts

mm

1.2~1.5

17

Contact Closing Force Due to Bellows and Atmosphere

N

18~28

18

Counter force of Contacts at Full Stroke

N

28~40

19

Circuit Resistance at Min. Rated Contact Force

μΩ

 

20

Contact Limit Erosion

 mm

1

21

Mass of Moving Parts

kg 

0.07

22

Internal Gas Pressure

 Pa

<=1.33*10-3

23

Shelf Life

Year

10

 

Outline Dimension drawing

sdfds

 


Product detail pictures:

Best quality Contactor For Vcb -
 Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric detail pictures


Related Product Guide:
Vacuum Deposition and Magnetron Sputtering – A Few Advantages to Consider
What Is Magnetron Sputtering?

The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric, The product will supply to all over the world, such as: Cyprus , Jakarta , Italy , Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Joyce from Thailand - 2016.11.01 17:04
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Eudora from Panama - 2015.06.12 16:22

    Related Products

    WhatsApp Online Chat !