Siemens SENTRON 3KC0, Руководство пользователя

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Technical data
10.3 Technical specifications of 3KC0 from 630 to 1600 A
3KC0 manual transfer switching equipment
Manual, 09/2018, L1V30368969105-01
125
Main conductor connection
1
Manual transfer switching equipment (MTSE)
from 360 to 1600 A, 3KC0...
46-.Q 48-.Q 50-.R 52-.R 54-.R
Size 4 5
Continuous current A 630 800 1000 1250 1600
Cu conductor, solid mm
2
– –
Cu conductor, stranded mm
2
– –
With cable lug (DIN 46234) mm
2
1 x (25 … 240)
2 x (25 … 240) 1 x (120 … 240)
2 x (95 … 240)
Cu busbar mm
2
1 x 40 x 10,
2 x 40 x 5
2 x 60 x 10
Tightening torque for main contacts Nm 50 … 75
1
You can find the values for connection of aluminum cables in the product data sheet. You
can find more information in Siemens Industry Online Support
( https://support.industry.siemens.com ).
Other properties
Manual transfer switching equipment (MTSE)
from 360 to 1600 A, 3KC0....
46-.Q 48-.Q 50-.R 52-.R 54-.R
Size 4 5
Continuous current A 630 800 1000 1250 1600
Power loss; per pole W 22 35 47 70 120
Mechanical endurance 8000 6000
Electrical endurance
(AC-23 A at 415 V / 690 V)
1000 500
IP degree of protection / with cover IP00 / IP20 IP00 / IP20
Ambient temperature
•
Operation
•
Storage
°C
°C -20 … +70
-50 … +80
Width x height x depth (3-pole
transfer switching equipment)
mm 319 x 235 x 232.5 475 x 310 x 311.5
Width x height x depth (4-pole
transfer switching equipment)
mm 379 x 235 x 232.5 565 x 310 x 311.5