Specifications

AS-Interface slaves
Motor starters for operation in the control cabinet
SIRIUS 3RA6 compact feeders
Accessories
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Siemens IK PI · 2012
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■ Selection and ordering data (continued)
1)
Not suitable for 3RV11/3RV21 motor starter protectors for motor protection
with overload relay function and for 3RV17/3RV27 and
3RV18/3RV28 circuit breakers according to UL 489 / CSA C22.2 No.5-02.
Joint clamping of 3RV1 motor starter protector sizes S00 and S0 is not pos-
sible on account of the different modular spacings and the different height
of the terminals. The 3RV19 15-5DB connecting piece is available for con-
necting the compact feeders to the 3RV1 motor starter protector size S00.
Motor starter protectors S00/S0 of the 3RV2 series can be jointly clamped;
no connecting piece has to be used.
Version Order No.
Accessories specially for 3RA6 compact feeders (continued)
3RA69 20-3A
Main circuit terminals mixed connection method
1 set comprises:
• 1 joint block on the line side with screw terminals
• 1 joint block on the outgoing side with spring-type terminals
3RA69 20-3A
Version Order No.
Terminals for "Self-Protected Combination Motor Controllers (Type E)" acc. to UL 508
for infeed through parallel wiring with compact feeders
3RV19 28-1H
Note:
UL 508 demands 1-inch clearance and 2-inch creepage distance at line side for "Combina-
tion Motor Controller Type E". Terminal blocks are not required for use according to CSA.
These terminal blocks cannot be used in combination with 3RV19 .5 three-phase busbars.
Terminal blocks type E
For extended clearance and creepage distances (1 and 2 inch)
3RV19 28-1H
Number of compact feeders
and motor starter protectors that can be
connected
Modular
spacing
Rated current
I
n
at 690 V
For
motor starter
protectors
Without lateral accessories
mm A Size
Order No.
Three-phase busbars for infeed with 3RA6
3RV19 15-1AB
3RV19 15-1BB
3RV19 15-1CB
3RV19 15-1DB
For feeding several compact feeders and/or motor starter protectors with screw terminals,
mounted side by side on standard mounting rails, insulated, with touch protection.
2 4563S00, S0
1)
3RV19 15-1AB
3 4563S00, S0
1)
3RV19 15-1BB
4 4563S00, S0
1)
3RV19 15-1CB
5 4563S00, S0
1)
3RV19 15-1DB
Version Modular spacing For
motor starter protectors
mm Size Order No.
Covers for connection tags of the three-phase busbars
3RV19 15-6AB
Touch protection for empty
positions
-- S00, S0
3RV19 15-6AB
Kap_06_en.book Seite 85 Freitag, 2. September 2011 1:42 13
© Siemens AG 2011