Datasheet
Protection Equipment
Introduction
2
Siemens · 2010
■
Overview
1) For symmetrical loading of the three phases.
2) 500 V AC with molded-plastic enclosure.
3) For overload protection of the motors, appropriate overload relays must be
used.
4) According to UL 489
-at 480 Y/277 V AC: for size S0 50 kA, for size S3 65 kA;
-at 480 V AC: for size S3 (10 A up to 30 A) 65 kA.
5) Only lateral auxiliary switches can be fitted.
✓ Has this function or can use this accessory
-- Does not have this function or cannot use this accessory
Type 3RV10 3RV11 3RV13 3RV14 3RV16 3RV16 3RV17 3RV18
3RV1 motor starter protectors/circuit breakers up to 100 A
Applications
System protection ✓
1)
✓
1)
-- -- -- -- ✓✓
Motor protection ✓ -- -- -- -- -- -- --
Motor protection with
overload relay function
-- ✓ -- -- -- -- -- --
Starter combinations -- -- ✓ -- -- -- -- --
Transformer protection -- -- -- ✓ -- -- ✓✓
Fuse monitoring -- -- -- -- ✓ -- -- --
Voltage transformer
circuit breakers
for distance protection
-- -- -- -- -- ✓ -- --
Size S00, S0, S2, S3 S0, S2, S3 S0, S2, S3 S0, S2 S00 S00 S0, S3 S0
Rated current I
n
Size S00
Size S0
Size S2
Size S3
A
A
A
A
Up to 12
Up to 25
Up to 50
Up to 100
--
Up to 25
Up to 50
Up to 100
--
Up to 25
Up to 50
Up to 100
--
Up to 20
Up to 40
--
0.2
--
--
--
Up to 3
--
--
--
--
Up to 22
--
Up to 70
--
Up to 20
--
--
Rated operational voltage
U
e
acc. to IEC
V 690 AC
2)
690 AC
2)
690 AC
2)
690 AC
2)
690 AC
2)
400 AC 690 AC 690 AC
Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 16
2
/
3
... 60 50/60 50/60
Trip classes CLASS 10
CLASS 20
CLASS 10 -- CLASS 10 -- -- -- --
Thermal
overload releases
A
A
0.11 ... 0.16
to
80 ... 100
0.11 ... 0.16
to
80 ... 100
None
3)
0.11 ... 0.16
to
28 ... 40
0.2 1.4 ... 3 0.16 ... 70
non-
adjustable
0.16 ... 20
non-
adjustable
Electronic trip units
A multiple of the rated current 13 times 13 times 13 times 20 times 6 times 4 ... 7 times 13 times 20 times
Short-circuit breaking
capacity I
cu
at 400 V AC
kA 50/100 50/100 50/100 50/100 100 50
4) 4)
Accessories
For sizes S00 S0 S2 S3 S0 S2 S3 S0 S2 S3 S0 S2 S00 S00 S0, S3 S0
Auxiliary switches ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
5)
✓
5)
Signal switches -- ✓✓✓✓ ✓✓ ✓✓✓ ✓✓ -- -- -- --
Undervoltage trip units ✓ ✓ ✓ ✓ -- -- -- ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Shunt trip units ✓ ✓✓✓-- -- -- ✓✓✓ ✓ ✓ ✓ ✓ ✓ ✓
Isolator modules -- ✓ ✓ -- ✓ ✓ -- ✓ ✓ -- ✓ ✓ -- -- -- --
Insulated three-phase
busbar system
✓ ✓ ✓ -- -- ✓ -- ✓✓-- ✓✓ ✓ ✓ -- --
Busbar adapters ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ -- --
Door-coupling rotary
operating mechanisms
-- ✓✓✓✓ ✓✓ ✓✓✓ ✓✓ -- -- ✓✓
Remote motorized
operating mechanisms
-- -- ✓ ✓ -- ✓ ✓ -- ✓ ✓ -- ✓ -- -- -- --
Link modules ✓ ✓✓✓✓ ✓✓ ✓✓✓ ✓ ✓ ✓ ✓ -- --
Enclosures for surface
mounting
✓ ✓ ✓ -- ✓ ✓ -- ✓ ✓ -- ✓ ✓ ✓ ✓ -- --
Enclosures for flush mounting ✓✓-- -- ✓ -- -- ✓ -- -- ✓ -- ✓✓-- --
Front plates ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ -- --
Infeed systems ✓✓-- -- -- -- -- ✓ -- -- ✓ -- -- -- -- --