^^
IEC ContactorsSIRIUS 3RT10 3-Pole with AC Coil
Selection
Ordering Information
>• 4-point AC Coil can be wired on top, bottom, or diagonally.
>• Direct mount 3RU1 1 overload relays to create starters.
*• Snap-on auxiliary contacts, surge suppressors, and timers.
> Front and side mount auxiliary contacts available on 3RT102, 3RT103, 3RT1 04 versions.
> 3RT1029A and 12A versions have extended electrical life compared to 3RT101 versions.
>• Overload Relays see pages 254-265.
> Accessories see pages 238-245.
> Replacement Parts see page 882.
>• Technical Data see pages 347.
»• Dimensions see pages 369-376.
Coil Voltage Codes**
ACV 60Hz ACV 50Hz
24 24120 110208 208240 220277480BOO —
Replace the ** in the contactor cataloga coil code from the table above.
Code
C2®K6
M2PBU6V6T6
number with
Illustration
3RT101
imp3RT102
II3RT103
3RT104
EnclosedAmp Ratings
AC3 UL
Single-PhaseHP Ratings
115V 230V
Three-Phase HP Ratings
200V 230V 460V 575V
AuxiliaryContacts
NO NC
Screw Terminals
Catalog No Price $
Cage Clamp Terminals
Catalog No Price $
3RT101
7
9
12
20
20
20
'/«
'A
'/?
3A
1
2
1'/z
2
3
2
3
3
3
5
7/7
5
7/2
10
1
—
1
1
—
1
—
1
—
1
3RT1015-1A**1
3RT1015-1A**2
3RT1016-1A**1
3RT1016-1A**2
3RT1017-1A**!
3RT1017-1A**2
55.
72.
89.
3RT1015-2A**!
3RT1015-2A**2
3RT1016-2A**!
3RT1016-2A**2
3RT1017-2A**!
3RT1017-2A**2
60.
77.
94.
3RT102
9
12
17
25
35
35
35
35
'A
'/2
1
2
1
2
3
3
2
3
5
7/2
3
3
5
7/2
5
7/i
10
15
7/2
10
15
20
—
—
—
—
—
—
3RT1023-1A**0
3RT1024-1A**0
3RT1025-1A**0
3RT1026-1A**0
81.
105.
121.
136.
3RT1023-3A**0
3RT1024-3A-0
3RT1025-3A**0
3RT1026-3A**0
84.
108.
124.
139.
3RT103
28
32
40
50
35
45
55
50
2
2
3
3
5
5
7/210
7A
10
10
15
10
10
15
15
20
25
30
40
25
30
40
50
—
—
—
—
—
—
—
—
3RT1033-1A**0
3RT1034-1A**0
3RT1035-1A"0
3RTT036-1A**0
156.
172.
191.
206.
3RT1033-3A"0
3RT1034-3A**0
3RT1035-3A**0
3RT1036-3A**0
159.
175.
194.
209.
3RT104
65
80
95
90
105
105
5
7/2
10
15
15
—
20
25
30
25
30
30
50
60
75
60
75
100
—
—
—
—
—
3RT1044-1A**0
3RT1045-1A**fl
3RT1046-1A**0
291.
331.
453.
3RT1044-3A**0
3RT1045-3A**0
3RT1046-3A**0
294.
334.
456.
o
oo
®For3RT101 use BO.
Discount Code: SIRIUS 3R Contactors, OL's, MSP's
Siemens Industrial Control Products
IDO
'"O.Sa. to< o
General InformationNorth American Approvals
General
INSTALLATION CONSIDERATIONSThe control products described in this cata-log have been designed, tested and manu-factured in accordance with a wide variety ofstandards including but not limited to thoseissued by UL, CSA, NEMA and IEC. Thesestandards typically apply to the control prod-uct as a component and not the installationor use of the product. It is the responsibilityof the end user of the control product tomake sure each installation complies with allof the applicable safety requirements, laws,regulations, codes and standards (someexamples of which are the N.E.C., the C.E.C.
and OSHA regulations). Note that localauthorities may impose further jurisdictionover each installation. When in doubt, con-sult with the local inspection authorities.
Unless otherwise specified, the control prod-ucts described in this catalog are designedto operate under "usual service conditions"as defined in NEMA Standards Publication—Part ICS 1-108. Open type devices areintended for installation in enclosures thatprovide environmental protection as neededfor the specific application. See pages 14and 15 for definitions of the various enclo-sure types.
PERFORMANCE DATAWhere given in this catalog, performancedata should only be used as a guide to deter-mine the suitability of the product for anapplication. The data may be the result ofaccelerated testing or elevated stress levelsunder controlled conditions. The user musttake care in correlating this data to actualapplication or service conditions.
UL and CSA—File Numbers and GuideCard Numbers
Most control equipment listed in this catalog isdesigned, manufactured and tested in accor-dance with the relevant UL and CSA standardsas listed in the table below.
Siemens Brand DevicesDescription
3TH2Control Relays 3TH3
3TH8AC contactors, DC contactorsReversing StartersOverload relaysTerminal blocksManual Motor Controller 3VUStarters, Combination StartersPush buttonsLighting and Heating ContactorsMechanical Limit Switches
International StyleNorth American Style
Fast Bus Components/KitsModular Motor Controllers Type EModular Motor Controllers — Group InstallationUS Series StarterFraction Hp Starters, SMF, MMSSirius 3RT ContactorsSirius 3RV MSP — Group Installation
Type ESirius 3RU OverloadSirius 3RH RelaysSirius 3RP TimersMiniature Circuit Breakers- -5SXManual Motor Controllers — 3LDSirius 3RA Combination StartersSirius 3RA Reversing ContactorsSirius 3RA Fastbus Combo StartersSirius 3RB Solid State Overloads
<0Guide No File No
Class 3711 LR1273°LR 50487
Class 3211 LR 12730
Class 3211 LR 38590
Class 3211 LR 12730
Class 3211 LR 50181
Class 321 1 LR 50487
Class 321 1 LR 38590
Class 3211 LR 12730
Class 3231 LR 38590
Class 321 1 LR 50487Class 3211 LR 68551
Class 321 1 LR 50487
Class 3211 LR 38590
Class 3211 LR 12730
Class 3211 LR 12730
Class 3211 LR 12730
Class 3211 LR 12730, LR50487
Class 3211 LR 12730
Class 3211 LR 93659
Class 3211 LR 19188
Class 32 11 LR 38590
Class 3211 LRB535
©Guide No File No
NKCR E 44653
NLDX E 31519
NLDX E 32529
NKCR E 44653
NLVR E 47705
NLDX E 32529
NCXR E 44653, E 4751 2
NRNT E 60310
NKCR E 44653NKCR E 4751 2
NMTR E 155959
NKJH E 156943
NLRV E 47705
NLDX E 32529
NLDX E 31 51 9
NLRV E47705
NKJH E 156943
NKCR E 44653
NKCR E 44653
NKCR E 44653
NLRV E 47705
NKJH E 156943
NLDX E 31519
NKJH E 156943
NKCR E22655
MGuide No File No
NKCR2 E 44653
NLDX2 E 31519
NKCR2 E 44653XCFR2 E 80027
NKCR2 E 44653
NMTR2 E 160776
— —
NLRV2 E 80332NLDX2 —
NKCR2 E 44653NKCR2 E 44653— —NKCR2 E 116386
— —
PLII lias Brand DevicesClass
11, 12 — Manual Switches14, 22, 30, 40, 43- Starters and Contactors17, 18, 25, 26, 32— Combination Starters36, 37— Reduced Voltage Starters83, 84, 85, 87, 88— Pump Control Panels50— Standard Duty Pilot Devices51 — Hazardous Location Pilot Devices52—30 mm Pilot Devices16, 41, 42, 45— Definite Purpose Controls46, 47— Relays48, 948, 958— Overload Relays49— Field KitsClass 56— Fast SwitchClass 53 Master SwitchClass 69 — Pressure Switch
@Guide No File No
Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 321 8 LR 23889Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535Class 3211 ELR535Class 3211 LR6535Class 3211 LR6535Class 3211 LR6535
©Guide No File No
NLRV E 10590NLDX E 14900NKJH E 185287NLDX E 14900NKJH E 185287NKCR E 22655NOIV E 39935NKCR E 22655
NKCR E 22655NKCR E 22655NLDX E 14900NLRV E 10590NKCR E 22655NKPZ E 14861
91
Guide No File No
NLRV2 t 10590NLDX2 E 14900
NLDX2 E 14900
NKCR2 E 22655NLDX2 E 14900NKCR2 E 22655NKCR2 E 22655NLDX2 E 14900
— —NKPZ2 E 14861
Siemens Industr ial Control Products
IEC ContactorsSIRIUS3RT104
Technical
jeneral Data
Contactor TypeUnit ofMeasure 3RT104
Mechanicallife
Basic unitsBasic unit with mounted auxiliary contact blockBasic unit with mounted solid state compatible auxiliary contact block
Operatingcycles
10 million10 million5 million
Bated insulation voltage U, (pollution seventy 3| 1000Safe isolation between coil and main contacts(according to DIN VOE 0106 Part 101 and A1 [draft 2/89||
6! li
Positively driven contacts Yes, in the basic unit and the auxiliary switch block as well as between thebasic unit and the fitted or mounted auxiliary switch blocks. The solid statecompatible auxiliary contact blocks have no positively driven contacts.
Permissible ambient temperature operationstorage
-25 to + 60°C-55to + 80°C
-13 to + 140°F-67 to + 176°F
Degree of protection according to IEC 947-1 and DIN 40 050 IP 20®, coil system IP 40Shock resistance Rectangular pulse
Sine pulseAC/DCAC/DC
gymsg/ms
6.8/5 and 4/1010.6/5 and 6.2/10
Contactor cross-sections
Screw connection(1 or 2 conductorconnections possible)
Connection of drilledcopper bars
Without box terminalWith cable lug(1 or 2 conductorconnections possible)
Main conductor:with box terminal (according to EN 50 027)
finely stranded with end sleevefinely stranded without end sleevesolidstrandedflat strip (number x width x depth]AWG conductor connectionsmax. conductor cross-sections
finely stranded with cable lugstranded with cable lugAWG conductor connections,solid or strandedTerminal screwsTightening torqueAuxiliary conductorsolid
finely stranded with end sleeveAWG conductor connections,solid or strandedTerminal screwsTightening torque
mm7
mm2
mm2
mmmmAWGmm
mm'mm2
AWG
Mm (in Ibs.)
mm2
mm2
AWG
Mm (in Ibs.)
Front terminalconnected
Back terminalconnected
Both terminalsconnected
max. 2 x 35max. 2 x 35max. 2 x 50max 2 x 502 x (6 x 9 x 0.8)max. 2 x 1/0
SIIf the bars larger than 12 x 10 mmare connected, a 3RT1946-4EA1terminal cover is necessary formeeting the phase clearance.
10 to 50 If conductors larger than 25 mm'10 to 70 are connected, a 3RT1946-4EA17 to 1/0 terminal cover is necessary for
meeting the phase clearance.M6 u 20 (alien-head size 'hi' or 4 mm)4 to 6 (36 to 53)
2 x (0.5 to 1.5); 2 x (0.75 to 2.5) ace. to IEC 947;max. 2 x (0.75 to 4)2 x (05 to 1.5); 2 X (0.75 to 2.5)2 X ( 1 8 t o 1 4 )
M30.8 to 1.2 (7 to 10.3)
Cage Clamp connection(1 or 2 conductorconnections possible)
Auxiliary conductors:solidfinely stranded with end sleevefinely stranded without end sleeveAWG conductor connections,solid or stranded
mm'mm2
mm2
AWG
2 x (0.5 to 2.5)2 x (0.5 to 1.5)2 X (0.5 to 2.5)2 X (18 to 14)
,:or conductor cross-sections < 1 mm2 an "insulation stop" has to be used, 3RT1916-4JA02.
Permissible mounting positionThe contactors are designed for operation on vertical mounting surface. DC coil: inclination to the front up to 22.5°: coil
volt, tolerance changes to 0.85 to 1.1 • Us
Ooo
Short-circuit protection of the 3RT1034 to 3RT1036 contactors without overload relays for export applications
Contactor Type 3 RT 11)44 3RT1045 3RT1046
Main circuitFuses, utilization category gL/gG NH
DIAZEDNEOZED
Type 3NAType 5SBType 5SE
With fuses—according to IEC 947-4/DIN VDE 0660 Part 102 Type of coord "1"®
Type of coord. "2"®Weld-free
Z50125
63
250160100
250160100
Auxiliary circuitFuses, utilization category gL/gG DIAZED Type5SB(weld-free protection at / k a 1kA| NEOZED Type5SEor miniature circuit breaker with C-characteristic (short circuit current /k < 400 A)
With fusesNEOZED, DIAZEDWith miniature circuit-breaker
gL/gG
^Terminal housing IP 00.'^According to excerpt from IEC 947-4/DIN VDE 0660
Part 102:Type of coordination "1": Destruction of contactor andoverload relay is permissible. Contactor and/or
overload relay must be replaced, if necessary.Type of coordination "2": No damage can be toleratedon the overload relay, but contact welding on thecontactor is permitted if the contacts can easily beseparated.
Siemens Industr ial Control Products