SIEMENS
7/64
Siemens IC 10 · 2017
Motor Starter Protectors/Circuit Breakers
SIRIUS 3RV1 Molded Case Motor Starter Protectors up to 800 A
General data
7
■
Technical specifications
✓
Has this function
--
Does not have this function
1)
Value applies for 3RV1373-7GN10 molded case motor starter protectors.
2)
Value applies for 3RV1373-7JN10 molded case motor starter protectors.
3)
For overload protection of the motors, appropriate overload relays must be
used.
4)
From 50 °C, derating applies in some cases.
More information
Configuration Manual "SIRIUS Configuration – Selection Data for Fuseless Load
Feeders",
Reference Manual "Protection Equipment – Circuit Breakers ·
Molded Case Circuit Breakers",
see
General data
Type
Dimensions
3RV1063
3RV1073
3RV1083
3RV1353
3RV1363
3RV1364
3RV1373
3RV1374
3RV1383
• W
• H
• D
mm
mm
mm
105
205
139
140
205
139
210
268
159
90
130
102
105
205
139
105
205
139
140
205
139
140
205
139
210
268
159
Standard
IEC 60947-2, EN 60947-2
Motor protection
✓
--
Starter combinations
--
✓
Rated current
I
n
A
160
400
630
160
250
400, 630
630, 800
Number of poles
3
Rated operational voltage
U
e
50 ... 60 Hz AC
V
690
Rated impulse withstand voltage
U
imp
V
8
Rated insulation voltage
U
i
V
1 000
800
1 000
Test voltage at industrial frequency
for 1 min
V
3 500
3 000
3 500
Rated ultimate short-circuit breaking
capacity
I
cu
• At 220/230 V AC, 50 ... 60 Hz
kA
200
120
200
• At 380/415 V AC, 50 ... 60 Hz
kA
120
100
85
120
200
120
200
100
• At 440 V AC, 50 ... 60 Hz
kA
100
80
75
100
180
100
180
80
• At 500 V AC, 50 ... 60 Hz
kA
85
65
50
85
150
85
150
65
• At 550 V AC, 50 ... 60 Hz
kA
--
35
--
• At 690 V AC, 50 ... 60 Hz
kA
70
30
10
70
80
70
80
30
Rated service short-circuit breaking
capacity
I
cs
(% of
I
cu
)
• At 220/230 V AC, 50 ... 60 Hz
%
100
75
100
75
• At 380/415 V AC, 50 ... 60 Hz
%
100
75
100
75
• At 440 V AC, 50 ... 60 Hz
%
100
75
100
75
• At 500 V AC, 50 ... 60 Hz
%
100
75
100
100
1)
/75
2)
100
75
• At 690 V AC, 50 ... 60 Hz
%
100
75
100
100
1)
/50
2)
100
75
Rated short-circuit making capacity (415 V)
kA
264
220
187
264
440
264
440
220
Break time (415 V at
I
cu
)
ms
5
6
7
3
5
6
7
Category (IEC 60947-2)
A
B (400
A),
A (630 A)
B
A
B (400 A),
A (630 A)
B
Isolating features
✓
Trip class CLASS
10A, 10, 20, 30
--
Releases
• Magnetic type
--
✓
--
• Electronic (motor protection)
✓
--
3)
• Electronic (starter combinations)
--
✓
Permissible ambient temperature
• Operation
°C
-25 ... +70
4)
• Storage
°C
-40 ... +70
Mechanical endurance
• Operating cycles
20 000
25 000
20 000
• Operating cycles per hour
240
120
240
120
Electrical endurance
• Operating cycles
8 000
7 000
5 000
8 000
7 000
5 000
• Operating cycles per hour (415 V AC)
120
60
120
60
W
H
D
© Siemens AG 2016