Customization: | Available |
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Electricity Type: | AC |
Number of Pole: | 3 |
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*The ambient air temperatureshould range between -5°C and +40°C, with an average not exceeding +35°C over a period of 24 hours. These conditions ensure optimal performance and longevity;
*Altitude: Operate effectively at altitudes not exceeding 2000 meters, ensuring
*Atmospheric conditions: At maximum temperatures of +40°C, the air's relative humidity should not surpass 50%. A higher relative humidity up to 90% is permissible at cooler temperatures of 20°C. However, special precautionsshould be taken for potential condensation from temperature fluctuations. Ensure such measures are in place to maintain product integrity. * Pollution level: This product adheres to pollution level 3 standards; * Installation category: Classified under category I for installation.
* Installation condition: The angle of inclination between the installation surface
and the vertical planeshould notexceed 5° to
ensure stability.*Impact vibration: Install this product in environments free from noticeable vibrations, shocks, or impact to guarantee consistent performance. Avoid
locations withobvious shaking or vibration. By adhering to these parameters, you ensure the product's peak performance anddurability.
project | parameter |
Standard | IEC60947-4-1 |
Electric ratings | Up to 95A,690V |
Approvals | CE,CCC |
pull-in voltage | (85%~110%)Us |
Operation range Release voltage | (20%~75%)Us |
Ui(V) Rated insulation voltage Ui(V) |
690 |
Uimp(kV) Rated impluse withstand voltage Uimp(kV) |
6 |
(Hz) Rated frequency(Hz) |
50/60 |
Utilization category | AC-3.AC-4 |
Degree of protection |
IP20 |
(ºC)Ambient air temperature(ºC) (ºC)Storage temperature(ºC) | -5ºC~+40ºC,95%-40ºC~+75ºC -5ºC~+40ºC,max.95%humidity-40ºC~+75ºC |
() Maximum operating altitude(meters) |
≤2000 |
Flame resistance |
V1 |
model | SKC2-D | ||||||||||||||
09 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 | 115 | 150 170 | ||||
Number of poles | 3,4 | 3,4 | 3 | 3,4 | 3 | 3,4 | 3,4 | 3,4 | 3,4 | 3.4 | 3.4 | 3.4 | 3.4 | ||
(A) Rated operational current(A) | IEC 60947-4-1 GB 14048.4 |
200-240V | 11 | 15 | 22 | 30 | 40 | 50 | 60 | 75 | 90 | 110 | 125 | 165 | 175 |
380-440V | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 | 115 | 150 | 170 | ||
500-550V | 7 | 9 | 12 | 18 | 21 | 34 | 39 | 42 | 49 | 59 | 100 | 120 | 125 | ||
660-690V | 7 | 9 | 12 | 18 | 24 | 34 | 39 | 42 | 49 | 59 | 100 | 120 | 125 | ||
Ith(A) Rated conventional thermal current Ith(A) |
20 | 25 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | 200 | 250 | 250 | ||
(A) Rated making capacity(A) |
400V | 10×le AC-3 or 12×le AC-4 | |||||||||||||
(A) Rated breaking capacity(A) |
400V |
8×le AC-3 or 12×le AC-4 | |||||||||||||
AC-3 (kw) Rated operational[ power in category AC-3(kw) |
220/230/240V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | 30 | 40 | 55 | |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 | ||
415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 25 | 37 | 45 | 45 | 55 | 75 | 90 | ||
440V | 4 | 5.5 | 9 | 11 | 15 | 22 | 30 | 37 | 45 | 45 | 55 | 75 | 90 | ||
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 45 | 75 | 90 | 100 | ||
Add-on auxiliary contact blocks |
Front | SKA1-DN | |||||||||||||
Side | SKA8-DN | ||||||||||||||
Front time delay | SKA2-DT/SKA3-DR | ||||||||||||||
Reversing contactor type |
SKC2-D | ||||||||||||||
Associated thermal overload relays |
SKR2-D13 | SKR2-D23 | SKR2-D33 | SKR2-150 | |||||||||||
(/) Operation cycles(times/hour) |
AC-3 Electrical AC-3 |
1200 | 1200 | 1200 | 1200 | 600 | 600 | 600 | 600 | 600 | 600 | 500 | 500 | 500 | |
AC-4 Electrical AC-4 |
300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 250 | 250 | 250 | ||
Extreme frequency |
3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | 3600 | ||
(×10³) Mechanical life(×10³times) |
AC-3 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | |
AC-4 | 200 | 200 | 200 | 200 | 200 | 150 | 150 | 150 | 100 | 100 | 100 | 100 | 100 | ||
(×10) Mechanical life(×10times) |
10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | ||
Matching fuse model |
RT16- 20 |
RT16- 20 |
RT16- 32 |
RT16- 40 |
RT16-50 | RT16- 63 |
RT16- 80 |
RT16- 80 |
RT16- 100 |
RT16- 125 |
RT16- 250 |
RT16- 250 |
RT16- 250 |
||
(N.m) Tightening torque(N.m)Connection |
1.2 | 1.2 | 1.7 | 2.0 | 2.5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 9 |
(V)Coil voltage(V) | 24 | 36 | 48 | 110 | 127 | 220 | 230 | 240 | 380 | 415 | 440 | 480 | 500 | 600 | 660 |
50Hz | B5 | C5 | E5 | F5 | G5 | M5 | P5 | U5 | Q5 | N5 | R5 | T5 | S5 | Y5 | |
60HZ | B6 | - | E6 | F6 | G6 | M6 | P6 | U6 | Q6 | N6 | R6 | T6 | - | S6 | |
50/60HZ | B7 | C7 | E7 | F7 | G7 | M7 | P7 | U7 | Q7 | N7 | R7 | T7 | - | - |
Are you the manufacturer or trader? |
GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China. |
What is your main markets? |
Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc |
What is your delivery & after-sales serive? |
The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products. |
Do you accept OEM and ODM? |
Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand |
What is your payment terms? |
a. 30% T/T in advance as deposit ,balanced against the shipping documents |
b. irrevocable L/C at sight for order which amount is over 100 thousand USD |
C. for old business partner,we can negociate together for other special terms |
If i want to visit you ,how to do ? |
Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you. |