Siemens 6RA8085-6DS22

Functional safety
13.9 Circuit breakers and power contactors
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
725
6RA8086_XXXXX_0AA0
Value Designation Manu-
facturer
Article number
Rated DC current [A] (DC) 720
760
- - -
Rated armature supply
voltage [V]
690 - - -
Contactor armature circuit
-
Main contactor AC1, 800 A
ABB
AF750-30-22
Contactor field circuit - Field contactor designed for AC1
Field contactor designed for AC1
Siemens
Siemens
3RT2023-2AL20
3RT2023-2AL24
6RA8087_XXXXX_0AA0
Value Designation Manu-
facturer
Article number
Rated DC current [A] (DC) 800
850
- - -
Rated armature supply
voltage [V]
400
480
575
- - -
Contactor armature circuit
-
Main contactor AC1, 800 A
ABB
AF750-30-22
Contactor field circuit - Field contactor designed for AC1
Field contactor designed for AC1
Siemens
Siemens
3RT2023-2AL20
3RT2023-2AL24
6RA8088_XXXXX_0AA0
Value Designation Manu-
facturer
Article number
Rated DC current [A] (DC)
950
-
-
-
Rated armature supply
voltage [V]
830 - - -
3WL circuit breaker
armature circuit
-
3WL1 circuit breaker 1000 A 1000 V with
LI trigger ETU15B
Siemens 3WL1210-4BB33-4AS2-Z
Z=A05+C22
Contactor field circuit - Field contactor designed for AC1
Field contactor designed for AC1
Siemens
Siemens
3RT2023-2AL20
3RT2023-2AL24
6RA8090_XXXXX_0AA0
Value Designation Manu-
facturer
Article number
Rated DC current [A] (DC) 1000
1100
- - -
Rated armature supply
voltage [V]
575
690
- - -
3WL circuit breaker
armature circuit
- 3WL1 circuit breaker 1000 A 690 V with
LI trigger ETU15B
Siemens 3WL1210-3BB33-4AS2-Z
Z=C22
Contactor field circuit - Field contactor designed for AC1
Field contactor designed for AC1
Siemens
Siemens
3RT2023-2AL20
3RT2023-2AL24