Products

You are here: Home > Products > Vacuum Contactors

    EVC7-12-160/250/400/630GEVC7-12-160/250/400/630G
Product Details
Product Details

EVC7-12-160/250/400/630G

Name Unit Value
Main circuit Rated working voltage (Ue) kV 12
Rated working current (Ie) A 160,250,400,630
Rated frequency (fr) Hz 50~60
Rated making capacity A 10Ie(AC-4)
Rated breaking capacity A 8Ie(AC-4)
Rated short time withstand current A 10Ie
Rated peak withstand current A 25Ie
Rated short circuit duration s 4
Power frequency withstand voltage Wiring terminal to earth kV 42
Vacuum breaks kV 42
Lightening impulse withstand voltage kV 75
Control circuit Rated voltage (Us) V AC or DC. 110/220
Rated power (Ps)electric holding Electric holding VA ≤1000/100 (absorbing/holding)
Mechanical holding VA ≤900/600 (absorbing/holding)
Auxiliary circuit Form 3a+2b
Rated value AC 380V/10A,
DC 380V/2A
Control circuit, auxiliary circuit to earth power frequency withstand voltage kV 2
Rated operating frequency Long-term time/h 300
Short-term time/h 600
Mechanical endurance 10000 times 30
Electrical endurance 10000 times 10
Mechanical characteristics Closing time ms ≤200
Original opening time ms ≤160
3-phase synchronism ms ≤3
Closing tripping ms ≤15
Remark: rated control voltage can be made according to customer’s requirements.
Product Inquiry
If you would like a quotation or further information about this product, please fill in the form below and we will reply to you soon. You can also contact with Mr.Peter through Whatsapp # 0086-15958776000 or Wechat # GREEGOO directly, thank you.
看不清?点击更换