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3 Pole CJX1-110-140(3TF50-51) AC magnetic contactors

Location:
Wenzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Contactor

Product Description

3 Pole CJX1-110-140(3TF50-51)AC magnetic contactors

APPLICATION:


3TF Series AC Contactor are suitable in electrical system with AC 50/60HZ,rated operational voltage up to 660V,in ac-3 usage,rated operational voltage up to 380V,rated operational current up to 630A to make or break remote motos or system.The form electromagnetic starters with suitable thermal over load or phase-failure.The are mode according to IEC947.BS5424 & VDE0660.The contactor is a straight motion mechanism having double-breaking contacts.The auxiliary contacts are arranged 2NO.2NC at most,It is employed the flexible locking connection be-tween the contact support and core,three are no arcisolated panle in the le≥32A contacotors,there are moulded arc-chute with arcisolated panel,because all contacts are made of high nonfusibility and against corrosion silveralloy.All series products can be mounted by screws,le≤32A contactor also by installation rail.

SPECIFICATIONS:


Type3TF-503TF-513TF-523TF-53
Rated insulation voltage1000100010001000
Rated operational current(380V)AC-3110140170205
AC-454687596

Rated outputs of three-phase motors at 50Hz

AC-3

AC-4

230/220V37435564
400/380V557590110
500V7698118145
690/660V100100156156
1000V65659090
400/380V28.4/2736/3540/3852/50
690/660V49/46.963/6069/6690/86
(×106)Mechanical endurance10101010
(×106)Mechanical enduranceAC-31.21.21.21.2
AC-40.20.20.20.2
Switchina frequencyAC-31000750750750
AC-4300200200200
Coil voltage lolerance(0.8~1.1)Us
Power consumption of coil(50Hz)Closed39395858
P.f.0.240.240.260.26
Closing550550910910
P.f.0.450.450.380.38
Convention althermal current160160210210

Conventional thermal current of auxiliary contacts		10101010
Rated operational current of auxiliary contactsAC-15
380/220V 		4/64/64/64/6
WeightAC3.3/3.5AC3.3/3.5AC0.48/5.0AC0.48/5.0


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Contact Information

Company:
 Zhejiang Zhongji Technology Co., Ltd.
Phone Number:
  86-0577-61716978
Fax Number:
 86-0577-61716977
 
Zhejiang Zhongji Technology Co., Ltd.
 Zhejiang , China FREE
 

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