
ST1(LC1-D) Series Industrial Black color AC Contactor LC1-D With A 24 Volt Coil 50 / 60Hz CE Certificate up 95A
GENERAL
ST1(LC1-D) Series AC Contactor is suitable for using in the
circuits the rated voltage up to 660V AC 50Hz or 60Hz, rated
current up to 95A, for making & breaking, frequently starting
& controlling the AC motor. Combined with the auxiliary contact
block, timer delay & machine- interlocking device etc, it
becomes the delay contactor, mechanical interlocking contactor,
star-delta starter. With the thermal relay, it is combined into the
electromagnetic starter. The Contactor is produced according to IEC
60947-1.
AC contactor is an electrically-controlled switch used for switching an electrical power circuit. A contactor is typically controlled by a circuit, which has a much lower power level than the switched circuit, such as a 24-volt coil electromagnet controlling a 230-volt motor switch.
Specifications
Type | ST2-09 | ST2-12 | ST2-18 | ST2-25 | ST2-32 | ST2-40 | ST2-50 | ST2-65 | ST2-80 | ST2-95 | |
Rated working current (A) | AC3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | |
Standard power ratingsof 3-phase motors 50/60Hz in category AC-3 | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 25 | 37 | 45 | 45 | |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | 22 | 30 | 37 | 55 | 55 | |
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 55 | |
Rated heat current (A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | |
Electrical life | AC3 (x104) | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 | 60 | 60 |
AC4 (x104) | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | 10 | 10 | |
Mechanical life (x104) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | 600 | 600 | |
Number of the contacts | 3P+NO | 3P+NC+NO | |||||||||
3P+NC |
WENZHOU SANTUO ELECTRICAL CO.,LTD.
WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO
ELECTRICAL CO.,LTD.) is one of manufactories that specialize
in manufacturing Circuit Breaker, AC CONTACTOR, Thermall
Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou, China that called " the
Capital of Low Voltage Electronic Products", enjoying convenient
transportation access and a beautiful environment. The products
have passed CE approvals and strictly comply with IEC standards.
The company has advanced detection instruments and strong technical
force with strong research and development capability, product
constantly updated. The products export Europe, Asia, Southern
Amercia, Middle East, Western Africa market.The products have
passed CE certificate. And our Teams have more than 20years
Experience.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to
design new model with ourselves patents for the coming years.