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3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
Specifications
Brand Name :
YOKG
Model Number :
STF48/,STF49, STF50, STF51
Place of Origin :
China
MOQ :
500
Payment Terms :
T/T,L/C
Certification :
CE, TUV
Packaging Details :
Standard Export Carton Package or According to customers' requirements
Type :
AC Contactor
Rated heating current :
up to 550A
Standard :
IEC 60947-4-1
Quality :
silver contact or cooper contact
Phase :
3
Product Name :
Electric Contactor
Description

Product Description:

3TF series AC contactor is used for making and breaking, and for frequent starting and controlling the motor.

The product conforms to IEC60947-4-1 stardand.

The auxiliary contacts are arranged 2NO+2NC at most, it is employed the flexible locking connection between the contact support and core.

Main parameters and Technical Performance:

Type STF46 STF47 STF48 STF49 STF50 STF51
Rated heating current (A) 80 90 100 100 160 160
Rated insulation voltage (V) 690
Rated impact withstand voltage (KV) 6
Rated making capacity 10le
Rated breaking capacity 8le
Poles 3
Auxiliary contact 2NO+2NC 2NO+2NC 2NO+2NC 2NO+2NC 2NO+2NC 2NO+2NC
Short-time withstand current(A) 10S 360 504 600 680 880 1120

Rated working current(A)		 380V AC-3 45 63 75 85 110 140
AC-4 24 28 34 42 54 68
Controllable motor power (KW)
50Hz		 AC-3 220V 15 18.5 22 26 37 43
380V 22 30 37 45 55 75
500V 30 41 50 59 76 98
660V 39 55 67 67 100 100
AC-4 380V 12 14 17 21 27 35
660V 20.8 24.3 29.5 36 46.9 60
Operation frequency (times/h) AC-3 600 600 600 600 600 600
AC-4 300 300 300 300 300 300
Electrical life (10000/times) AC-3 60 60 60 60 60 60
AC-4 15 15 10 10 10 10
Mechanical life (10000/times) 800 800 600 600 600 600
Attracting Coil working voltage tolerance (AC) (85%～110%)Us +40℃
Attracting Coil power consumption Keeping (VA) 17 17 32 32 39 39
Pick-up(VA) 183 183 330 330 550 550
Auxiliary contact conventional thermal current(A) 10 10 10 10 10 10
Auxiliary contact rated insulation voltage (V) 690 690 690 690 690 690
Auxiliary contact rated working current (A) AC-15 380V 4 4 4 4 4 4
220V 6 6 6 6 6 6
DC-13 110V 1.14 1.14 1.14 1.14 1.14 1.14
220V 0.48 0.48 0.48 0.48 0.48 0.48

3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A

FAQ:

1.Are you a trading company or a manufacturer?
We a professional manufacturer for contactors, circuit breakers and other electrical goods.

2. Could you supply goods as customers' request?
If you have any different requirements,just contact us and we will meet you.

3.If I need a sample for pretest, can you supply?
Yes, we can arrange sample for pretest. If you need this service, please e-mail us and we will give you a quotation.

4. how can you guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

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3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A

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Product Detail
Brand Name :
YOKG
Model Number :
STF48/,STF49, STF50, STF51
Place of Origin :
China
MOQ :
500
Payment Terms :
T/T,L/C
Certification :
CE, TUV
Contact Supplier
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A
3TB 3TF 3TF49 Series 2NO 2NC Auxiliary Contact Ac Magnetic Contactor 100A

YueQing ZEYI Electrical Co., Ltd.

Verified Supplier
4 Years
zhejiang, wenzhou
Since 1999
Business Type :
Manufacturer
Main Products :
AC Electric Contactor, Household AC Contactor, 3 Pole AC Contactor
Total Annual :
7.5 Million -8 Million
Employee Number :
50~70
Certification Level :
Verified Supplier
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