Gold Member Since 2017
YUEQING SHANTUO ELECTRICAL CO., LTD.

AC Contactor, Electrical Contactor, Contactor manufacturer / supplier in China, offering Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor, Sontune Se1 Magnetic Starter, Sontune Sts3 Moulded Case Circuit Breaker and so on.

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Supplier Homepage Product AC Contactor Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor

Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor

Purchase Qty.:
(Pieces)
1,000-2,999 3,000+
FOB Unit Price: US $3.25 US $3.15
Purchase Qty. (Pieces) FOB Unit Price
1,000-2,999 US $3.25
3,000+ US $3.15
Get Latest Price
Port: Ningbo, China
Production Capacity: 5000pieces/Week
Payment Terms: T/T

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Basic Info
  • Model NO.: 3ST
  • Number of Pole: 3
  • Main Circuit Rating Voltage: 380V
  • Type: Ac Contactors
  • Coil Voltage: 24,220,240,380,415V
  • Frequency: 50Hz,60Hz,50Hz/60Hz
  • Trademark: SONTUNE
  • Specification: 50PCS/CTN
  • HS Code: 8536490000
  • Electricity Type: AC
  • Phase: 3
  • Main Circuit Rating Current: 220V
  • Standard: IEC 60947-1
  • Rated Current: 20,30,40,50,65,75,90A
  • Pole: 1p2p3p
  • Transport Package: Exporting Carton
  • Origin: China
Product Description
GENERAL
3ST(
3TF) AC Contactors, Magnetic 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 motors or system. They form electromagnetic starters with suitable thermal overload or phase-failure. They are made 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 between the contact support and core, three are no arcisolated panle in the Ie≤22A contactors. in the le≥32A contacotors. there are moulded arc-chute with arc-isolated panel. because all contacts are made of high nonfusibility and against corrosion silver alloy. All series products can be mounted by screws, le≤32A contactor also by installation rail.

Specification:

TypeRated thermal current(A)Rated operation current(A)Controllable power for motor(kw)Type of auxiliary contact
AC-3AC-4
380V660V380V660V380V660V
3TF40209745.51.42.4NO
NC
1NO+1NC
2NO+2NC
3TF4120128.55.57.51.936.3
3TF42301612.57.5113.56
3TF43302216.5101546.6
3TF4455322415227.513
3TF4555862418.522915.5
3TF4680454022371220.8
3TF4780636030551424.32NO+2NC

4NO+4NC
3TF48100756037551729.5
3TF4910085804575213.6
3TF501601109555902746.9
3TF51160140120751103560
3TF52200170160901503866
3TF532102051651101605086
3TF5430025023013222058100
3TF5530030026016025066114
3TF5640040038020033581140
3TF58630      

Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor
Shipping
Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor
Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor
Our Services:
 

  1. Competitive price
  2. Continuance Service and support
  3. Good-after service
  4. Quality Reliability and Long Product Life.

Company Information

  YUEQING SHANTUO ELECTRICAL CO,LTD.  
  is one of manufactories that specialize in manufacturing AC CONTACTOR, Thermal Relay and Circuit Breaker, and is located in Liushi.Wenzhou.China 
Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor
FAQ
Q 1. what's the payment term?   
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ? 
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?   
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ? 
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.

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Sontune 3st44 (3TF) 1p, 2p, 3p AC Contactor
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