Protection Equipment Introduction 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 4 Siemens · 2009 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 In Size S00 A Up to 12 -- -- -- 0.2 Up to 3 -- -- Size S0 A Up to 25 Up to 25 Up to 25 Up to 20 -- -- Up to 22 Up to 20 Size S2 A Up to 50 Up to 50 Up to 50 Up to 40 -- -- -- -- Size S3 A Up to 100 Up to 100 Up to 100 -- -- -- Up to 70 -- Rated operational voltage Ue acc.
to IEC V 690 AC2) 690 AC2) 690 AC2) 690 AC2) 690 AC2) 400 AC 690 AC 690 AC Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 162/3 ... 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 None3) 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 Icu 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 ✓ ✓ -- -- -- -- -- ✓ -- -- ✓ -- -- -- -- --