1600A 1140V single pole Vacuum Contactors

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1600A 1140V single pole Vacuum Contactors
1600A 1140V single pole Vacuum Contactors
1600A 1140V single pole Vacuum Contactors
Product Details

1600A 1140V single pole Vacuum Contactors

Parameters

Unit

Value

Main circuit

Rated working voltage (Ue)

V

1140

Rated working current (Ie)

A

1600

Rated frequency (fr)

Hz

50

Rated making capacity

A

4Ie (AC-2)

Rated breaking capacity

A

4Ie (AC-2)

Power frequency withstand voltage

Between phases, phase to earth

kV

4.2

Vacuum breaks

kV

10

Lightening impulse withstand voltage

kV

8

Control circuit

Rated voltage (Us)

V

AC. 110/220/380

Rated power (Ps) 

Electric holding

VA

≤1000/100 (absorbing/holding)

Mechanical holding

VA

≤900/600 (closing/opening)

Auxiliary circuit

Form

 

3a 3b

Rated value

 

AC380V/5A, DC380V/1A

Control circuit, auxiliary circuit to earth power frequency withstand voltage

kV

2

Rated operating frequency

Long-term or mechanical holding type

time/h

300

Short-term

time/h

600

Mechanical endurance2

10000 times

30

Electrical endurance

10000 times

10

Mechanical characteristics

Closing time

ms

≤200

Original opening time

ms

≤160(electric holding)
≤60(mechanical holding)

Closing tripping

ms

≤10

Control voltage can be made according to customer’s requirements.

 

Inquiry
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