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LHVC36-630-1 AC high voltage vacuum contactor
 

Name

Unit

Value

Main circuit

Rated working voltage (Ue)

kV

40.5

Rated working current (Ie)

A

630

Rated frequency (fr)

Hz

50

Rated making capacity

A

10Ie

Rated breaking capacity

A

8Ie

Rated short time withstand current

A

10Ie

Rated peak withstand current

A

25Ie

Rated short circuit duration

s

4

Lightening impulse withstand voltage

 

185

Power frequency withstand voltage

Between phases, phase to earth

kV

95

Vacuum breaks

kV

95

Control circuit

Rated voltage (Us)

V

AC or DC. 110/220

Rated power (Ps) Electric holding

VA

≤1200/100 (absorbing/holding)

Auxiliary circuit

Form

 

4NO+4NC

Rated value

 

AC 380V/5A, DC 380V/1A

Control circuit, auxiliary circuit to earth power frequency withstand voltage

kV

2

Rated operating frequency

Long-term

time/h

120

Short-term

time/h

300

Mechanical endurance

10000 times

10

Electrical endurance

10000 times

3

Mechanical characteristics

Closing time

ms

≤200

Opening time

ms

≤160

Weight

kg

68

Remark: rated control voltage can be made according to customer’s requirements.

LHVC36-160/250/400/630-1 AC high voltage vacuum contactor outline dimension
 
 
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