Assembly Instructions
Operating values
1HSB435410-2 enrev1
37
8. Operating values
The operating values in these instructions apply to SF
6
circuit-breakers type
LTB 245E1 3-pole operation with operating mechanism type BLG 1002A.
8.1 Times
8.2 Motor and control circuits
8.3 Resistance
Main circuit resistance per pole max 49
µΩ.
8.4 Contact stroke
Main contact stroke is 160
±3
mm.
Closing times
< 55 ms
Opening time coil I
17
±
2 ms
Opening time coil II
17
±
2 ms
Close-Open time
max 45 ms
Charging time for motor
max 20 s
Operating voltage opening
coil I
V (according to
the rating plate)
Operating voltage opening
coil II
V (according to
the rating plate)
Operating voltage closing
coils I and II
V (according to
the rating plate)
Содержание SF6 LTB 245E1 BLG 1002A
Страница 1: ...Product Manual 1HSB435416 2 en Rev 1 LTB 245E1 BLG 1002A 3 pole operation ...
Страница 63: ...ABB Switchgear SF6 Circuit Breaker Circuit breakers HPL and LTB 1HSB445410 100 en rev1 Check list assembly ...
Страница 68: ...ABB Switchgear SF6 Circuit Breaker Type LTB E 1HSB435409 100 enrev1 Operating and Maintenance Instructions ...
Страница 92: ...ABB Switchgear SF6 Circuit Breaker Circuit breakers HPL and LTB 1HSB445409 1 en0 Lubricants ...
Страница 94: ...Lubricants 1HSB445409 1 en0 i LIST OF CONTENTS 1 General 1 1 1 Safety instructions 1 2 Oil 3 3 Grease 5 ...
Страница 100: ...ABB Switchgear SF6 Circuit Breaker Operating Mechanism type BLG 1002A 1HSB515409 100 en rev2 Maintenance ...
Страница 184: ...ABB Switchgear SF6 Circuit Breaker Operating mechanism type BLG 1002A 1HSB515409 200 en rev2 Spare Parts ...
Страница 198: ......
Страница 199: ......
Страница 209: ......
Страница 210: ......