3RU1136-4EB0 Datasheet, PDF (3/5 Pages) Siemens Semiconductor Group – 3RU11 for standard applications

© Siemens AG 2011
Overload Relays
SIRIUS 3RU1 Thermal Overload Relays
3RU11 for standard applications
3RU11 thermal overload relays with screw terminals on the auxiliary current side for stand-alone installation¹⁾, 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
tactor²⁾ motor
rated value³⁾
kW
Size S00
S00 0.04
0.06
0.06
0.09
0.09
0.12
0.18
0.18
3RU11 16-0AB1
0.25
0.37
0.55
0.75
0.75
1.1
1.5
1.5
2.2
3
4
5.5
Size S0
S0 7.5
7.5
11
11
Current setting Short-circuit DT Screw terminals
PU
PS*
of the inverse- protection
(on auxiliary current
(UNIT,
time delayed
with fuse,
side)
SET, M)
overload release
type of coor-
dination 2,
gL/gG opera-
tional class⁴⁾
Order No.
Price
per PU
A
A
0.11 ... 0.16
0.5
0.14 ... 0.2
1
0.18 ... 0.25
1
0.22 ... 0.32
1.6
0.28 ... 0.4
2
0.35 ... 0.5
2
0.45 ... 0.63
2
0.55 ... 0.8
4
0.7 ... 1
4
0.9 ... 1.25
4
1.1 ... 1.6
6
1.4 ... 2
6
1.8 ... 2.5
10
2.2 ... 3.2
10
2.8 ... 4
16
3.5 ... 5
20
4.5 ... 6.3
20
5.5 ... 8
25
7 ... 10
35
9 ... 12
35
B 3RU11 16-0AB1
B 3RU11 16-0BB1
B 3RU11 16-0CB1
B 3RU11 16-0DB1
} 3RU11 16-0EB1
} 3RU11 16-0FB1
} 3RU11 16-0GB1
} 3RU11 16-0HB1
} 3RU11 16-0JB1
} 3RU11 16-0KB1
} 3RU11 16-1AB1
} 3RU11 16-1BB1
} 3RU11 16-1CB1
} 3RU11 16-1DB1
} 3RU11 16-1EB1
} 3RU11 16-1FB1
} 3RU11 16-1GB1
} 3RU11 16-1HB1
} 3RU11 16-1JB1
} 3RU11 16-1KB1
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
1 1 unit
11 ... 16
40
14 ... 20
50
17 ... 22
63
20 ... 25
63
} 3RU11 26-4AB1
} 3RU11 26-4BB1
} 3RU11 26-4CB1
} 3RU11 26-4DB1
1 1 unit
1 1 unit
1 1 unit
1 1 unit
PG Weight
per PU
approx.
kg
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.180
101 0.240
101 0.240
101 0.240
101 0.240
3RU11 16-4AB1
Size S2
S2 15
18.5
22
22
22 ... 32
80
} 3RU11 36-4EB1
28 ... 40
80
} 3RU11 36-4FB1
36 ... 45
100
} 3RU11 36-4GB1
40 ... 50
100
} 3RU11 36-4HB1
1 1 unit
1 1 unit
1 1 unit
1 1 unit
101 0.480
101 0.480
101 0.480
101 0.480
3RU11 16-4EB1
Size S3
S3 30
37
45
45
45 ... 63
125
57 ... 75
160
70 ... 90
160
80 ... 100⁵⁾
200
} 3RU11 46-4JB1
} 3RU11 46-4KB1
} 3RU11 46-4LB1
} 3RU11 46-4MB1
1 1 unit
1 1 unit
1 1 unit
1 1 unit
101 0.810
101 0.810
101 0.810
101 0.810
3RU11 16-4JB1
1) _{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.
2) _{Observe maximum rated operational current of the devices.}
3) _{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.
4) _{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.
5) _{For overload relays > 100 A, see 3RB2.}
5/48
Siemens LV 1 AO · 2011
* You can order this quantity or a multiple thereof.