Datasheet

Protection Equipment
3
Siemens · 2010
Introduction
1) For overload protection of the motors, appropriate overload relays must
be used; see Catalog LV 1 "Low-Voltage Controls",
Chapter 5.
✓ Has this function or can use this accessory
-- Does not have this function or cannot use this accessory
Type 3RV10 3RV13
3RV1 molded case motor starter protectors up to 800 A
Applications
Motor protection ✓ --
Starter combinations -- ✓
Switching capacity Standard switching capacity Standard switching capacity Increased switching capa-
city
Size 3RV10 63 3RV10 73 3RV10 83 3RV13 53 3RV13 63 3RV13 73 3RV13 83 3RV13 64 3RV13 74
Rated current I
n
A 100, 160,
200
400 630 1 ... 32 100, 160,
250
400, 630 630, 800 100, 160,
250
400
Rated operational voltage
U
e
acc. to IEC
V 690 AC 690 AC
Rated frequency Hz 50/60 50/60
Trip classes CLASS 10A
CLASS 10
CLASS 20
CLASS 30
--
1)
Thermal
overload releases
A
A
40 ... 100
to
252 ... 630
None
1)
Electronic trip units
A multiple of the
rated current
Adjustable, 6 ... 13 times Non-
adjustable
1A...12.5A:
13 times;
adjustable
20 A, 32 A:
6 ... 12 times
1 ... 10 times
Short-circuit breaking
capacity I
cu
at 400 V AC
kA 120 120 100 85 120 120 100 200 200
Trip units TU 4 TU 1:
1A...12.5A;
TU 2:
20 A, 32 A
TU 3
Accessories
For molded case motor
starter protectors
3RV10 63 3RV10 73 3RV10 83 3RV13 53 3RV13 63 3RV13 73 3RV13 83 3RV13 64 3RV13 74
Auxiliary switches ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Undervoltage trip units ✓✓✓ ✓ ✓✓✓✓✓
Shunt trip units ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Rotary operating
mechanisms
✓✓✓ ✓ ✓✓✓✓✓
Connection methods
• Front-extended terminals ✓ ✓ -- ✓ ✓ ✓ -- ✓ ✓
• Front-accessible cable
terminals
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
• Rear-accessible terminals ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓