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3RU1136-4EB0 [SIEMENS]

3RU11 for standard applications; 3RU11标准应用
3RU1136-4EB0
型号： 3RU1136-4EB0
厂家： Siemens Semiconductor Group    Siemens Semiconductor Group
描述：

3RU11 for standard applications
3RU11标准应用
文件： 总5页 (文件大小：685K)
中文：  中文翻译
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LV1_2010_Gesamtbuch.book Seite 46 Mittwoch, 19. Januar 2011 7:00 19  
© Siemens AG 2011  
Overload Relays  
SIRIUS 3RU1 Thermal Overload Relays  
3RU11 for standard applications  
"Increased safety" type of protection EEx e according to  
ATEX directive 94/9/EC  
■Overview  
The 3RU11 thermal overload relays are suitable for the overload  
protection of explosion-proof motors with "increased safety" type  
of protection EEx e. The relays meet the requirements of  
EN 60079-7 (Electrical apparatus for areas subject to explosion  
hazards – Increased safety "e"); see Catalog IC 10.  
1
2
5
7
EC type test certificate for Category (2) G/D exists. It has the  
number DMT 98 ATEX G 001.  
3
4
6
■
Benefits  
The most important features and benefits of the 3RU11 thermal  
overload relays are listed in the overview table (see  
"General Data" on page 5/42).  
■
Application  
Industries  
The 3RU11 thermal overload relays are suitable for customers  
from all industries who want to guarantee optimum inverse-time  
delayed protection of their electrical loads (e. g. motors) under  
normal starting conditions (CLASS 10).  
$
%
Connection for mounting onto contactors:  
Optimally adapted in electrical, mechanical and design terms to the  
contactors. Connecting pins can be used for direct mounting of the  
overload relays. Stand-alone installation is possible as an alternative  
(in some cases in conjunction with a stand-alone installation module).  
Application  
Selector switch for manual/automatic RESET and RESET button:  
With this switch you can choose between manual and automatic RE-  
SET. A device set to manual RESET can be reset locally by pressing  
the RESET button. A remote RESET is possible using the RESET mod-  
ules (accessories), which are independent of size.  
Switch position indicator and TEST function of the wiring:  
Indicates a trip and enables the wiring test.  
Motor current setting:  
Setting the device to the rated motor current is easy with the large ro-  
tary knob.  
The 3RU11 thermal overload relays have been designed for the  
protection of three-phase and single-phase AC and DC motors.  
If single-phase AC or DC loads are to be protected by the 3RU11  
thermal overload relays, all three bimetal strips must be heated.  
For this purpose, all main current paths of the relay must be con-  
nected in series.  
&
(
Ambient conditions  
The 3RU11 thermal overload relays have temperature compen-  
sation in accordance with IEC 60947-4-1 for the temperature  
range of –20 °C to +60 °C. For temperatures from +60 °C to  
+80 °C the upper set value of the setting range must be reduced  
by the factor listed in the table below.  
)
STOP button:  
If the STOP button is pressed, the NC contact is opened. This switches  
off the contactor downstream. The NC contact is closed again when  
the button is released.  
*
+
Transparent, sealable cover:  
Secures the motor current setting and the TEST function against ad-  
justment.  
Ambient temperature in °C  
Derating factor for the upper set  
value  
Supply terminals:  
The generously sized terminals permit connection of two conductors  
with different cross-sections for the main and auxiliary circuits. The  
auxiliary circuit can be connected with screw terminals and alterna-  
tively with spring-type terminals.  
+60  
+65  
+70  
+75  
+80  
1.0  
0.94  
0.87  
0.81  
0.73  
The 3RU11 thermal overload relays up to 100 A have been de-  
signed for inverse-time delayed protection of loads with normal  
starting (for "Function" see note on Technical Information on  
page 5/1) against excessive temperature rises due to overload  
or phase failure.  
An overload or phase failure results in an increase of the motor  
current beyond the set rated motor current. Via heating ele-  
ments, this current rise heats up the bimetal strips inside the de-  
vice which then bend and as a result trigger the auxiliary con-  
tacts by means of a tripping mechanism. The auxiliary contacts  
then switch off the load by means of a contactor. The break time  
depends on the ratio between the tripping current and set cur-  
■
Accessories  
The following optional accessories are available for the 3RU11  
thermal overload relays:  
• For the four overload relay sizes S00 to S3 one terminal  
bracket each for stand-alone installation  
• One mechanical RESET module for all sizes  
• One cable release for resetting devices which are difficult to  
access (for all sizes)  
rent I and is stored in the form of a long-term stable tripping  
e
characteristic (for "Characteristic Curves" see the note on Tech-  
nical Information on page 5/1).  
• One electrical remote RESET module in three voltage variants  
for all sizes  
• Terminal covers  
The "tripped" status is signaled by means of a switch position in-  
dicator. Resetting takes place either manually or automatically  
after a recovery time has elapsed (for "Function" see note on  
Technical Information on page 5/1).  
The devices are manufactured in accordance with environmen-  
tal guidelines and contain environmentally friendly and reusable  
materials.  
They comply with all important worldwide standards and ap-  
provals.  
Siemens LV 1 AO · 2011  
5/46  
LV1_2010_Gesamtbuch.book Seite 47 Mittwoch, 19. Januar 2011 7:00 19  
© Siemens AG 2011  
Overload Relays  
SIRIUS 3RU1 Thermal Overload Relays  
3RU11 for standard applications  
■
Selection and ordering data  
1)  
3RU11 thermal overload relays with screw terminals on the auxiliary current side for direct mounting , CLASS 10  
Features and technical specifications:  
• Overload and phase failure protection  
• Auxiliary contacts 1 NO + 1 NC  
• Manual and automatic RESET  
• Switch position indicator  
• TEST function  
• STOP button  
• Integrated, sealable cover  
Size of Rating  
Current setting of Short-circuit DT Screw terminals  
PU  
(UNIT,  
SET, M)  
PS*  
PG Weight  
per PU  
con-  
for induction  
the inverse-time protection  
delayed overload with fuse,  
(on auxiliary current  
side)  
2)  
tactor motor  
rated value  
approx.  
3)  
release  
type of coor-  
dination 2,  
Order No.  
Price  
per PU  
gL/gG opera-  
4)  
tional class  
kW  
A
A
kg  
Size S00  
S00  
0.04  
0.06  
0.06  
0.09  
0.11 ... 0.16  
0.14 ... 0.2  
0.18 ... 0.25  
0.22 ... 0.32  
0.5  
1
}
}
}
}
3RU11 16-0AB0  
3RU11 16-0BB0  
3RU11 16-0CB0  
3RU11 16-0DB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.150  
0.150  
0.150  
0.150  
1
1.6  
0.09  
0.12  
0.18  
0.18  
0.28 ... 0.4  
0.35 ... 0.5  
0.45 ... 0.63  
0.55 ... 0.8  
2
2
2
4
}
}
}
}
3RU11 16-0EB0  
3RU11 16-0FB0  
3RU11 16-0GB0  
3RU11 16-0HB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.150  
0.150  
0.150  
0.150  
0.25  
0.37  
0.55  
0.75  
0.7 ... 1  
4
4
6
6
}
}
}
}
3RU11 16-0JB0  
3RU11 16-0KB0  
3RU11 16-1AB0  
3RU11 16-1BB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.150  
0.150  
0.150  
0.150  
3RU11 16-..B0  
0.9 ... 1.25  
1.1 ... 1.6  
1.4 ... 2  
0.75  
1.1  
1.8 ... 2.5  
2.2 ... 3.2  
2.8 ... 4  
10  
10  
16  
20  
}
}
}
}
3RU11 16-1CB0  
3RU11 16-1DB0  
3RU11 16-1EB0  
3RU11 16-1FB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.150  
0.150  
0.150  
0.150  
1.5  
1.5  
3.5 ... 5  
2.2  
3
4.5 ... 6.3  
5.5 ... 8  
7 ... 10  
20  
25  
35  
35  
}
}
}
}
3RU11 16-1GB0  
3RU11 16-1HB0  
3RU11 16-1JB0  
3RU11 16-1KB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.150  
0.150  
0.150  
0.150  
4
5.5  
9 ... 12  
Size S0  
S0  
0.75  
1.1  
1.8 ... 2.5  
2.2 ... 3.2  
2.8 ... 4  
10  
10  
16  
20  
}
}
}
}
3RU11 26-1CB0  
3RU11 26-1DB0  
3RU11 26-1EB0  
3RU11 26-1FB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
1.5  
1.5  
3.5 ... 5  
2.2  
3
4.5 ... 6.3  
5.5 ... 8  
7 ... 10  
20  
25  
35  
35  
}
}
}
}
3RU11 26-1GB0  
3RU11 26-1HB0  
3RU11 26-1JB0  
3RU11 26-1KB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
4
5.5  
9 ... 12.5  
7.5  
7.5  
11  
11 ... 16  
14 ... 20  
17 ... 22  
20 ... 25  
40  
50  
63  
63  
}
}
}
}
3RU11 26-4AB0  
3RU11 26-4BB0  
3RU11 26-4CB0  
3RU11 26-4DB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
3RU11 26-..B0  
11  
Size S2  
S2  
3
5.5 ... 8  
7 ... 10  
9 ... 12.5  
25  
35  
35  
}
}
}
3RU11 36-1HB0  
3RU11 36-1JB0  
3RU11 36-1KB0  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.320  
0.320  
0.320  
4
5.5  
7.5  
7.5  
11  
11 ... 16  
14 ... 20  
18 ... 25  
22 ... 32  
40  
50  
63  
80  
}
}
}
}
3RU11 36-4AB0  
3RU11 36-4BB0  
3RU11 36-4DB0  
3RU11 36-4EB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.320  
0.320  
0.320  
0.320  
15  
18.5  
22  
22  
28 ... 40  
36 ... 45  
40 ... 50  
80  
100  
100  
}
}
}
3RU11 36-4FB0  
3RU11 36-4GB0  
3RU11 36-4HB0  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.320  
0.320  
0.320  
3RU11 36-..B0  
Size S3  
S3  
11  
15  
18 ... 25  
22 ... 32  
63  
80  
}
}
3RU11 46-4DB0  
3RU11 46-4EB0  
1
1
1 unit  
1 unit  
101  
101  
0.550  
0.550  
18.5  
22  
28 ... 40  
36 ... 50  
45 ... 63  
57 ... 75  
80  
}
}
}
}
3RU11 46-4FB0  
3RU11 46-4HB0  
3RU11 46-4JB0  
3RU11 46-4KB0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.550  
0.550  
0.550  
0.550  
125  
125  
160  
30  
37  
45  
45  
70 ... 90  
80 ... 100  
160  
200  
}
3RU11 46-4LB0  
3RU11 46-4MB0  
1
1
1 unit  
1 unit  
101  
101  
0.550  
0.550  
5)  
}
3RU11 46-..B0  
1)  
4)  
5)  
With the suitable terminal brackets (see "Accessories", page 5/50), the  
3RU11 overload relays for direct mounting can also be installed as stand-  
alone units.  
Maximum protection by fuse for overload relay, type of coordination 2.  
For fuse values in conjunction with contactors, see "Technical  
specifications" --> "Short-circuit protection with fuses/motor starter pro-  
tectors for motor feeders", see note on Technical Information on page 5/1.  
2)  
3)  
Observe maximum rated operational current of the devices.  
For overload relays > 100 A, see 3RB2.  
Guide value for 4-pole standard motors at AC 50 Hz 400 V. The actual  
starting and rated data of the motor to be protected must be considered  
when selecting the units.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 AO · 2011  
5/47  
LV1_2010_Gesamtbuch.book Seite 48 Mittwoch, 19. Januar 2011 7:00 19  
© Siemens AG 2011  
Overload Relays  
SIRIUS 3RU1 Thermal Overload Relays  
3RU11 for standard applications  
1)  
3RU11 thermal overload relays with screw terminals on the auxiliary current side for stand-alone installation , CLASS 10  
Features and technical specifications:  
• Overload and phase failure protection  
• Auxiliary contacts 1 NO + 1 NC  
• Manual and automatic RESET  
• Switch position indicator  
• TEST function  
• STOP button  
• Integrated, sealable cover  
Size of Rating  
con- for induction  
Current setting  
Short-circuit DT Screw terminals  
PU  
(UNIT,  
SET, M)  
PS*  
PG Weight  
per PU  
of the inverse-  
time delayed  
protection  
with fuse,  
(on auxiliary current  
side)  
2)  
tactor motor  
rated value  
approx.  
3)  
overload release type of coor-  
dination 2,  
Order No.  
Price  
per PU  
gL/gG opera-  
4)  
tional class  
kW  
A
A
kg  
Size S00  
S00  
0.04  
0.06  
0.06  
0.09  
0.11 ... 0.16  
0.14 ... 0.2  
0.18 ... 0.25  
0.22 ... 0.32  
0.5  
1
B
B
B
B
3RU11 16-0AB1  
3RU11 16-0BB1  
3RU11 16-0CB1  
3RU11 16-0DB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.180  
0.180  
0.180  
0.180  
1
1.6  
0.09  
0.12  
0.18  
0.18  
0.28 ... 0.4  
0.35 ... 0.5  
0.45 ... 0.63  
0.55 ... 0.8  
2
2
2
4
}
}
}
}
3RU11 16-0EB1  
3RU11 16-0FB1  
3RU11 16-0GB1  
3RU11 16-0HB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.180  
0.180  
0.180  
0.180  
0.25  
0.37  
0.55  
0.75  
0.7 ... 1  
4
4
6
6
}
}
}
}
3RU11 16-0JB1  
3RU11 16-0KB1  
3RU11 16-1AB1  
3RU11 16-1BB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.180  
0.180  
0.180  
0.180  
3RU11 16-0AB1  
0.9 ... 1.25  
1.1 ... 1.6  
1.4 ... 2  
0.75  
1.1  
1.8 ... 2.5  
2.2 ... 3.2  
2.8 ... 4  
10  
10  
16  
20  
}
}
}
}
3RU11 16-1CB1  
3RU11 16-1DB1  
3RU11 16-1EB1  
3RU11 16-1FB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.180  
0.180  
0.180  
0.180  
1.5  
1.5  
3.5 ... 5  
2.2  
3
4.5 ... 6.3  
5.5 ... 8  
7 ... 10  
20  
25  
35  
35  
}
}
}
}
3RU11 16-1GB1  
3RU11 16-1HB1  
3RU11 16-1JB1  
3RU11 16-1KB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.180  
0.180  
0.180  
0.180  
4
5.5  
9 ... 12  
Size S0  
S0  
7.5  
7.5  
11  
11 ... 16  
14 ... 20  
17 ... 22  
20 ... 25  
40  
50  
63  
63  
}
}
}
}
3RU11 26-4AB1  
3RU11 26-4BB1  
3RU11 26-4CB1  
3RU11 26-4DB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.240  
0.240  
0.240  
0.240  
11  
3RU11 16-4AB1  
Size S2  
S2  
15  
22 ... 32  
28 ... 40  
36 ... 45  
40 ... 50  
80  
}
}
}
}
3RU11 36-4EB1  
3RU11 36-4FB1  
3RU11 36-4GB1  
3RU11 36-4HB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.480  
0.480  
0.480  
0.480  
18.5  
22  
80  
100  
100  
22  
3RU11 16-4EB1  
Size S3  
S3  
30  
37  
45  
45  
45 ... 63  
57 ... 75  
70 ... 90  
125  
160  
160  
200  
}
}
}
}
3RU11 46-4JB1  
3RU11 46-4KB1  
3RU11 46-4LB1  
3RU11 46-4MB1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.810  
0.810  
0.810  
0.810  
5)  
80 ... 100  
3RU11 16-4JB1  
1)  
4)  
5)  
Sizes S00 to S3 for screw and snap-on mounting onto TH 35 standard  
mounting rails, size S3 also for TH 75 standard mounting rails.  
Maximum protection by fuse for overload relay, type of coordination 2.  
For fuse values in conjunction with contactors, see "Technical  
specifications" --> "Short-circuit protection with fuses/motor starter pro-  
tectors for motor feeders", see note on Technical Information on page 5/1.  
2)  
3)  
Observe maximum rated operational current of the devices.  
Guide value for 4-pole standard motors at AC 50 Hz 400 V. The actual  
starting and rated data of the motor to be protected must be considered  
when selecting the units.  
For overload relays > 100 A, see 3RB2.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 AO · 2011  
5/48  
LV1_2010_Gesamtbuch.book Seite 49 Mittwoch, 19. Januar 2011 7:00 19  
© Siemens AG 2011  
Overload Relays  
SIRIUS 3RU1 Thermal Overload Relays  
3RU11 for standard applications  
1)  
2)  
3RU11 thermal overload relays with Cage Clamp terminals for direct mounting and stand-alone installation , CLASS 10  
Features and technical specifications:  
• Overload and phase failure protection  
• Auxiliary contacts 1 NO + 1 NC  
• Manual and automatic RESET  
• Switch position indicator  
• TEST function  
• STOP button  
• Integrated, sealable cover  
Size of Rating  
con- for induction  
Current setting  
Short-circuit DT Cage Clamp  
PU  
(UNIT,  
SET, M)  
PS*  
PG Weight  
per PU  
of the inverse-  
time delayed  
protection  
with fuse,  
terminals  
3)  
tactor motor  
rated value  
(on auxiliary current  
side)  
approx.  
4)  
overload release type of coor-  
dination 2,  
Order No.  
Price  
per PU  
gL/gG opera-  
5)  
tional class  
kW  
A
A
kg  
Size S00 for stand-alone installation6)  
S00  
0.04  
0.06  
0.06  
0.09  
0.11 ... 0.16  
0.14 ... 0.2  
0.18 ... 0.25  
0.22 ... 0.32  
0.5  
1
B
B
B
B
3RU11 16-0AC1  
3RU11 16-0BC1  
3RU11 16-0CC1  
3RU11 16-0DC1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
1
1.6  
0.09  
0.12  
0.18  
0.18  
0.28 ... 0.4  
0.35 ... 0.5  
0.45 ... 0.63  
0.55 ... 0.8  
2
2
2
4
B
B
}
}
3RU11 16-0EC1  
3RU11 16-0FC1  
3RU11 16-0GC1  
3RU11 16-0HC1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
0.25  
0.37  
0.55  
0.75  
0.7 ... 1  
4
4
6
6
}
}
}
}
3RU11 16-0JC1  
3RU11 16-0KC1  
3RU11 16-1AC1  
3RU11 16-1BC1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
0.9 ... 1.25  
1.1 ... 1.6  
1.4 ... 2  
3RU11 16-..C1  
0.75  
1.1  
1.8 ... 2.5  
2.2 ... 3.2  
2.8 ... 4  
10  
10  
16  
20  
B
}
B
}
3RU11 16-1CC1  
3RU11 16-1DC1  
3RU11 16-1EC1  
3RU11 16-1FC1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
1.5  
1.5  
3.5 ... 5  
2.2  
3
4.5 ... 6.3  
5.5 ... 8  
7 ... 10  
20  
25  
35  
35  
}
}
}
}
3RU11 16-1GC1  
3RU11 16-1HC1  
3RU11 16-1JC1  
3RU11 16-1KC1  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
4
5.5  
9 ... 12  
Size S0 for direct mounting1)7)  
S0  
0.75  
1.1  
1.8 ... 2.5  
2.2 ... 3.2  
2.8 ... 4  
10  
10  
16  
20  
B
B
B
B
3RU11 26-1CD0  
3RU11 26-1DD0  
3RU11 26-1ED0  
3RU11 26-1FD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
1.5  
1.5  
3.5 ... 5  
2.2  
3
4.5 ... 6.3  
5.5 ... 8  
7 ... 10  
20  
25  
35  
35  
B
B
B
B
3RU11 26-1GD0  
3RU11 26-1HD0  
3RU11 26-1JD0  
3RU11 26-1KD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
4
5.5  
9 ... 12.5  
7.5  
7.5  
11  
11 ... 16  
14 ... 20  
17 ... 22  
20 ... 25  
40  
50  
63  
63  
}
}
}
}
3RU11 26-4AD0  
3RU11 26-4BD0  
3RU11 26-4CD0  
3RU11 26-4DD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.190  
0.190  
0.190  
0.190  
3RU11 16-..D0  
11  
Size S2 for direct mounting1)7)  
S2  
3
5.5 ... 8  
7 ... 10  
9 ... 12.5  
11 ... 16  
25  
35  
35  
40  
B
B
B
B
3RU11 36-1HD0  
3RU11 36-1JD0  
3RU11 36-1KD0  
3RU11 36-4AD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.320  
0.320  
0.320  
0.320  
4
5.5  
7.5  
7.5  
11  
15  
14 ... 20  
18 ... 25  
22 ... 32  
50  
63  
80  
B
B
}
3RU11 36-4BD0  
3RU11 36-4DD0  
3RU11 36-4ED0  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.320  
0.320  
0.320  
18.5  
22  
28 ... 40  
36 ... 45  
40 ... 50  
80  
100  
100  
}
}
}
3RU11 36-4FD0  
3RU11 36-4GD0  
3RU11 36-4HD0  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.320  
0.320  
0.320  
3RU11 36-..D0  
22  
Size S3 for direct mounting1)7)  
S3  
11  
18 ... 25  
22 ... 32  
28 ... 40  
36 ... 50  
63  
B
B
B
B
3RU11 46-4DD0  
3RU11 46-4ED0  
3RU11 46-4FD0  
3RU11 46-4HD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.550  
0.550  
0.550  
0.550  
15  
80  
18.5  
22  
80  
125  
30  
37  
45  
45  
45 ... 63  
57 ... 75  
70 ... 90  
80 ... 100  
125  
160  
160  
200  
}
}
}
}
3RU11 46-4JD0  
3RU11 46-4KD0  
3RU11 46-4LD0  
3RU11 46-4MD0  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.550  
0.550  
0.550  
0.550  
3RU11 46-..D0  
1)  
5)  
With the suitable terminal brackets (see "Accessories", page 5/50), the  
3RU11 overload relays for direct mounting can also be installed as stand-  
alone units.  
Maximum protection by fuse for overload relay, type of coordination 2.  
For fuse values in conjunction with contactors, see "Technical  
specifications" --> "Short-circuit protection with fuses/motor starter pro-  
tectors for motor feeders", see note on Technical Information on page 5/1.  
2)  
Size S00 for screw and snap-on mounting onto TH 35 standard mounting  
rail.  
6)  
7)  
Auxiliary and main conductor connections with Cage Clamp terminal.  
3)  
4)  
Observe maximum rated operational current of the devices.  
Auxiliary conductor connections with Cage Clamp terminals and main con-  
ductor connections with screw terminals.  
Guide value for 4-pole standard motors at AC 50 Hz 400 V. The actual  
starting and rated data of the motor to be protected must be considered  
when selecting the units.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 AO · 2011  
5/49  
LV1_2010_Gesamtbuch.book Seite 50 Mittwoch, 19. Januar 2011 7:00 19  
© Siemens AG 2011  
Overload Relays  
SIRIUS 3RU1 Thermal Overload Relays  
Accessories  
■
Overview  
The following optional accessories are available for the 3RU11  
thermal overload relays:  
• One cable release for resetting devices which are difficult to  
access (for all sizes)  
• For the four overload relay sizes S00 to S3 one terminal  
bracket each for stand-alone installation  
• One electrical remote RESET module in three voltage variants  
for all sizes  
• One mechanical RESET module for all sizes  
• Terminal covers  
■Selection and ordering data  
Version  
Size  
DT Order No.  
Price  
per PU  
PU  
(UNIT,  
SET, M)  
PS*  
PG Weight  
per PU  
approx.  
kg  
Terminal brackets for stand-alone installation  
For separate mounting of overload relays; S00  
}
}
}
}
3RU19 16-3AA01  
1
1
1
1
1 unit  
1 unit  
1 unit  
1 unit  
101  
101  
101  
101  
0.060  
0.080  
0.180  
0.280  
screw and snap-on mounting onto TH 35  
S0  
3RU19 26-3AA01  
3RU19 36-3AA01  
3RU19 46-3AA01  
standard mounting rail; size S3 also for  
S2  
S3  
TH 75 standard mounting rail  
3RU19 .6-3AA01  
Mechanical RESET1)  
Resetting plungers, holders and formers S00 ... S3  
}
B
3RU19 00-1A  
1
1
1 unit  
1 unit  
101  
102  
0.038  
0.020  
Pushbuttons with extended stroke  
(12 mm), IP65, Ø 22 mm  
3SB30 00-0EA11  
Extension plungers  
A
3SX1 335  
1
1 unit  
102  
0.004  
For compensation of the distance between  
the pushbutton and the unlatching button of  
the relay  
3RU19 00-1A  
with pushbutton and  
extension plunger  
Cable releases with holder for RESET1)  
For Ø 6.5 mm holes in the control panel;  
max. control panel thickness 8 mm  
• Length 400 mm  
S00 ... S3  
}
}
3RU19 00-1B  
3RU19 00-1C  
1
1
1 unit  
1 unit  
101  
101  
0.063  
0.073  
• Length 600 mm  
3RU19 00-1.  
Modules for remote RESET, electrical  
Operating range  
24 ... 30 V  
S00 ... S3  
}
}
}
3RU19 00-2AB71  
3RU19 00-2AF71  
3RU19 00-2AM71  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.066  
0.067  
0.066  
0.85 ... 1.1 x  
U ,  
s
110 ... 127 V  
220 ... 250 V  
power consumption  
AC 80 VA, DC 70 W,  
ON period  
0.2 ... 4 s,  
switching frequency  
60/h  
3RU19 00-2A.71  
Terminal covers1)  
Covers for cable lugs and busbar con-  
nections  
• Length 55 mm  
S3  
}
3RT19 46-4EA1  
1
1 unit  
101  
0.040  
Covers for box terminals  
• Length 20.6 mm  
• Length 20.8 mm  
S2  
S3  
}
}
3RT19 36-4EA2  
3RT19 46-4EA2  
1
1
1 unit  
1 unit  
101  
101  
0.020  
0.025  
For more accessories (screwdrivers and labeling plates), see  
page 5/62.  
1)  
The accessories are identical to those of the 3RB2 solid-state overload  
relays.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 AO · 2011  
5/50  

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