SMC-C switchover capacitor contactor can switch over 3-phase single or multiple stage capacitor bank.
In conformity with IEC69047-4-1.
Operation Parameter
|
Operating Times |
SMC-9C,12C,18C,22C,32C,40C |
240 times/h |
|
SMC-50C,65C,75C,85C,100C |
100 times/h |
|
|
Electrical Endurance |
SMC-9C,12C,18C,22C,32C,40C,48C |
200,000 times |
|
SMC-50C,65C,75C,85C,100C |
100,000 times |
● To prevent short current, gG type Fuse must be 1.5~2 times than rated current.
● Switchover capacitor unit shall be connected with contactor by using impedance line.
Technical Parameter
|
TYPE |
Rated Current(A) |
Maximum Operating Power (kVar) |
Applied Unit |
||
|
200-240V |
400-440V |
550-600V |
|||
|
SMC-9C |
14 |
5 |
9.7 |
14 |
SAC-9 |
|
SMC-12C |
18 |
6.7 |
12.5 |
18 |
SAC-9 |
|
SMC-18C |
24 |
8.5 |
16.7 |
24 |
SAC-9 |
|
SMC-22C |
26 |
10 |
18 |
26 |
SAC-9 |
|
SMC-32C |
36 |
15 |
25 |
36 |
SAC-9 |
|
SMC-40C |
48 |
20 |
33.3 |
48 |
SAC-9 |
|
SMC-50C |
58 |
22 |
40 |
58 |
SAC-50 |
|
SMC-65C |
66 |
25 |
45.7 |
66 |
SAC-50 |
|
SMC-75C |
78 |
29.7 |
54 |
78 |
SAC-50 |
|
SMC-85C |
92 |
35 |
60 |
92 |
SAC-50 |
|
SMC-100C |
94 |
37 |
62 |
94 |
SAC-50 |
Capacitor Unit Technical Parameter
|
Type |
Contactor |
Maximum Operating Power (kVar) |
Rated Current
|
||
|
200-240V |
400-440V |
550-600V |
|||
|
SAC-9 |
SMC-9 |
5 |
9.7 |
14 |
14 |
|
SMC-12 |
6.7 |
12.5 |
18 |
18 |
|
|
SMC-18 |
8.5 |
16.7 |
24 |
24 |
|
|
SMC-22 |
10 |
18 |
26 |
26 |
|
|
SMC-32 |
15 |
25 |
36 |
36 |
|
|
SMC-40 |
20 |
33.3 |
48 |
48 |
|
|
SAC-50 |
SMC-50 |
22 |
40 |
58 |
58 |
|
SMC-65 |
25 |
45.7 |
66 |
66 |
|
|
SMC-75 |
29.7 |
54 |
78 |
78 |
|
|
SMC-85 |
35 |
60 |
92 |
92 |
|
|
SMC-100 |
37 |
62 |
94 |
94 |
|
Note:
● When the switch is closed,condenser must be discharged before recharged.(Maximum residual voltage at terminals≤50V)
● To prevent short current,gG type fuse must be 1.5~2 times than rated current.
Features of Capacitor Unit(Pre-Loading Resistor)：
● Damping resister that can limit the inrush current upto 60xln is connected to the
mechanism that closed earlier than the main contact of the contactor;
● Eliminate the switching surge;
● No heat loss by the serial resistor;
● Improving the performance of the capacitor system.
Dimensions(mm)：
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Our sales representative will contact you within 24 hours. Thank you for your interest in our products
