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Siemens 3RT1276-6NF36

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Siemens 3RT1276-6NF36

vacuum contactor AC-3e/AC-3 500 A, 250 kW / 400 V, 3-pole, Uc: 96-127 V AC(50-60 Hz) / DC PLC input 24 V DC drive: electronic auxiliary contacts 2 NO + 2 NC main circuit: busbar control and auxiliary circuit: screw terminal

SiemensMFR # 3RT1276-6NF36SKU # CEY-8EF3B0393AF2
product brand nameSIRIUS
product designationPower contactor
product type designation3RT12
size of contactorS12
function module for communicationYok
auxiliary switchVar

Ürün Hakkında

vacuum contactor AC-3e/AC-3 500 A, 250 kW / 400 V, 3-pole, Uc: 96-127 V AC(50-60 Hz) / DC PLC input 24 V DC drive: electronic auxiliary contacts 2 NO + 2 NC main circuit: busbar control and auxiliary circuit: screw terminal

Siemens 3RT1276-6NF36

  • Orijinal ve sertifikalı Siemens ürünü
  • Dünya genelinde tedarik ağıyla hızlı temin
  • Teknik ekibimizden ürün seçimi ve uyumluluk desteği
  • Muadil ve alternatif ürün önerisi
  • Talebinize özel fiyat teklifi ve teslim süresi

Teknik Özellikler

product brand nameSIRIUS
product designationPower contactor
product type designation3RT12
General technical data
size of contactorS12
function module for communicationYok
auxiliary switchVar
at AC in hot operating state96 W
at AC in hot operating state per pole32 W
without load current share typical3,6 W
type of calculation of power loss current-dependentquadratic
of main circuit with degree of pollution 3 rated value1.000 V
of auxiliary circuit with degree of pollution 3 rated value500 V
of main circuit rated value8 kV
of auxiliary circuit rated value6 kV
maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1690 V
at AC8,5 g / 5 ms, 4,2 g / 10 ms
at DC8,5 g / 5 ms, 4,2 g / 10 ms
at AC13,4 g / 5 ms, 6,5 g / 10 ms
at DC13,4 g / 5 ms, 6,5 g / 10 ms
of contactor typical10.000.000
of the contactor with added electronically optimized auxiliary switch block typical5.000.000
of the contactor with added auxiliary switch block typical10.000.000
reference code according to IEC 81346-2Q
Substance Prohibitance (day/month/year)05/01/2012
SVHC substance nameLead CAS-Yok. 7439-92-1 Lead monoxide (lead oxide) CAS-Yok. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-Yok. 71868-10-5 Melamine CAS-Yok. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-Yok. 119-47-1
Net Weight10,492 kg
Ambient conditions
installation altitude at height above sea level maximum2.000 m
during operation-25... +60 °C
during storage-55... +80 °C
relative humidity minimum10 %
relative humidity at 55 °C according to IEC 60068-2-30 maximum95 %
Main circuit
number of poles for main current circuit3
number of NO contacts for main contacts3
number of NC contacts for main contacts0
at AC-3 rated value maximum1.000 V
at AC-3e rated value maximum1.000 V
at AC-1 at 400 V at ambient temperature 40 °C rated value610 A
— up to 690 V at ambient temperature 40 °C rated value610 A
— up to 690 V at ambient temperature 60 °C rated value550 A
— at 400 V rated value500 A
— at 500 V rated value500 A
— at 690 V rated value500 A
— at 400 V rated value500 A
— at 500 V rated value500 A
— at 690 V rated value500 A
at AC-4 at 400 V rated value430 A
— up to 230 V for current peak value n=20 rated value439 A
— up to 400 V for current peak value n=20 rated value439 A
— up to 500 V for current peak value n=20 rated value439 A
— up to 690 V for current peak value n=20 rated value439 A
— up to 230 V for current peak value n=30 rated value293 A
— up to 400 V for current peak value n=30 rated value293 A
— up to 500 V for current peak value n=30 rated value293 A
— up to 690 V for current peak value n=30 rated value293 A
minimum cross-section in main circuit at maximum AC-1 rated value370 mm²
at 400 V rated value215 A
at 690 V rated value215 A
— at 230 V rated value160 kW
— at 400 V rated value250 kW
— at 500 V rated value355 kW
— at 690 V rated value500 kW
— at 230 V rated value160 kW
— at 400 V rated value250 kW
— at 500 V rated value355 kW
— at 690 V rated value500 kW
at 400 V rated value122 kW
at 690 V rated value212 kW
up to 230 V for current peak value n=20 rated value170 kVA
up to 400 V for current peak value n=20 rated value300 kVA
up to 500 V for current peak value n=20 rated value380 kVA
up to 690 V for current peak value n=20 rated value520 kVA
up to 230 V for current peak value n=30 rated value110 kVA
up to 400 V for current peak value n=30 rated value200 kVA
up to 500 V for current peak value n=30 rated value250 kVA
up to 690 V for current peak value n=30 rated value350 kVA
up to 1000 V for current peak value n=30 rated value500 kVA
at AC1.000 1/h
at DC1.000 1/h
at AC-1 maximum700 1/h
at AC-2 maximum250 1/h
at AC-3 maximum750 1/h
— maximum750 1/h
at AC-4 maximum250 1/h
Control circuit/ Control
type of voltage of the control supply voltageAC/DC
at 50 Hz rated value96... 127 V
at 60 Hz rated value96... 127 V
control supply voltage at DC rated value96... 127 V
initial value0,8
full-scale value1,1
at 50 Hz0,8... 1,1
at 60 Hz0,8... 1,1
type of PLC-control input according to IEC 60947-1Type 2
consumed current at PLC-control input according to IEC 60947-1 maximum20 mA
voltage at PLC-control input rated value24 V
operating range factor of the voltage at PLC-control input0,8... 1,1
design of the surge suppressorwith varistor
— at 50 Hz560 V·A
— at 60 Hz560 V·A
— at 60 Hz750 V·A
— at 50 Hz750 V·A
at 50 Hz750 V·A
at 60 Hz750 V·A
at 50 Hz0,8
at 60 Hz0,8
at minimum rated control supply voltage at DC3 V·A
at maximum rated control supply voltage at DC3,6 V·A
— at 50 Hz5,6 V·A
— at 60 Hz5,6 V·A
— at 50 Hz9 V·A
— at 60 Hz9 V·A
at 50 Hz0,5
at 60 Hz0,4
closing power of magnet coil at DC800 W
holding power of magnet coil at DC3,6 W
at AC60... 90 ms
at DC60... 90 ms
at AC80... 100 ms
at DC80... 100 ms
arcing time10... 15 ms
control version of the switch operating mechanismPLC-IN veya Standard A1 - A2 (adjustable)
Auxiliary circuit
number of NC contacts for auxiliary contacts instantaneous contact2
number of NO contacts for auxiliary contacts instantaneous contact2
operational current at AC-12 maximum10 A
at 230 V rated value6 A
at 400 V rated value3 A
at 500 V rated value2 A
at 690 V rated value1 A
at 24 V rated value10 A
at 48 V rated value6 A
at 60 V rated value6 A
at 110 V rated value3 A
at 125 V rated value2 A
at 220 V rated value1 A
at 600 V rated value0,15 A
at 24 V rated value10 A
at 48 V rated value2 A
at 60 V rated value2 A
at 110 V rated value1 A
at 125 V rated value0,9 A
at 220 V rated value0,3 A
at 600 V rated value0,1 A
contact reliability of auxiliary contacts1 faulty switching per 100 million (17 V, 1 mA)
UL/CSA ratings
at 480 V rated value477 A
at 600 V rated value472 A
— at 200/208 V rated value150 hp
— at 220/230 V rated value200 hp
— at 460/480 V rated value400 hp
— at 575/600 V rated value500 hp
contact rating of auxiliary contacts according to ULA600 / Q600
Short-circuit protection
design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 VC characteristic: 10 A; 0,4 kA
— with type of coordination 1 requiredgG: 800 A (690 V, 100 kA)
— with type of coordination 2 requiredgG: 800 A (690 V, 50 kA), aM: 630 A (690 V, 50 kA), BS88: 800 A (415 V, 50 kA)
for short-circuit protection of the auxiliary switch requiredgG: 10 A (500 V, 1 kA)
Installation/ mounting/ dimensions
mounting position+/-22,5° rotation possible on dikey mounting surface; can be tilted forward ve backward by +/- 22,5° on dikey mounting surface
fastening method side-by-side mountingVar
fastening methodscrew fixing
height217 mm
width160 mm
depth225 mm
— forwards20 mm
— upwards10 mm
— downwards10 mm
— at the side0 mm
— forwards20 mm
— upwards10 mm
— at the side10 mm
— downwards10 mm
— forwards20 mm
— upwards10 mm
— downwards10 mm
— at the side10 mm
Connections/ Terminals
for main current circuitConnection bar
for auxiliary and control circuitscrew-type terminals
at contactor for auxiliary contactsScrew-type terminals
of magnet coilscrew terminal
width of connection bar25 mm
thickness of connection bar6 mm
diameter of holes11 mm
number of holes1
for AWG cables for main contacts2/0... 500 kcmil
stranded70... 240 mm²
solid or stranded0,5... 4 mm²
finely stranded with core end processing0,5... 2,5 mm²
— solid2x (0,5... 1,5 mm²), 2x (0,75... 2,5 mm²), maks. 2x (0,75... 4 mm²)
— solid or stranded2x (0,5... 1,5 mm²), 2x (0,75... 2,5 mm²), maks. 2x (0,75... 4 mm²)
— finely stranded with core end processing2x (0,5... 1,5 mm²), 2x (0,75... 2,5 mm²)
for AWG cables for auxiliary contacts2x (20... 16), 2x (18... 14), 1x 12
AWG number as coded connectable conductor cross section for auxiliary contacts18... 14
Safety related data
mirror contact according to IEC 60947-4-1Var
positively driven operation according to IEC 60947-5-1Yok
Electrical Safety
protection class IP on the front according to IEC 60529IP00; IP20 with box terminal/cover
touch protection on the front according to IEC 60529finger-safe, for dikey contact from the front with box terminal/cover

Aksesuarlar 34

Siemens 3RT1276-6NF36 motorla birlikte kullanılabilen, ayrı olarak tedarik edilen orijinal aksesuarlar aşağıda listelenmiştir. Koda tıklayarak aksesuarın sayfasına ve uyumlu diğer motorlara ulaşabilirsiniz.

Parça noAçıklamaUyumlu motor
3RA1954-2AAksesuar · Mechanical interlocks · mechanical interlocks
3RH1921-2DE11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2EE02Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2JE11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2KA20Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2KA02Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2EA20Aksesuar · Auxiliary switch · auxiliary switches
3RA1972-2AAksesuar · Base plates · base plates
3RA1973-2AAksesuar · Wiring modules, connectors and kits · link rails
3RT1966-4EA1Aksesuar · Terminal covers · terminal covers
3RH1921-1DA11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1EA02Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1EA11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1EA20Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1JA11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1KA02Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1KA11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-1KA20Aksesuar · Auxiliary switch · auxiliary switches
3RT2900-1SB10Aksesuar · Miscellaneous accessories · labeling plates
3RT2900-1SB20Aksesuar · Miscellaneous accessories · labeling plates
3RT1916-4JA02Aksesuar · Miscellaneous accessories · insulation stops
3RT1926-4MA10Aksesuar · Sealing covers · sealing covers
3RT1956-1CC00Aksesuar · Surge suppressor · RC elements
3RT2900-1SB60Aksesuar · Miscellaneous accessories · labeling plates
3RT2926-1QT00Aksesuar · LED modules · LED display indicator modules
3RT1966-4EA2Aksesuar · Terminal covers · terminal covers
3RT1966-4EA3Aksesuar · Terminal covers · terminal covers
3TX6546-3BAksesuar · Terminal covers · terminal covers
3RH1921-2DA11Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2EA02Aksesuar · Auxiliary switch · auxiliary switches
3RH1921-2JA11Aksesuar · Auxiliary switch · auxiliary switches
3RT1975-5NF31Yedek parça · Solenoid coils · solenoid coils
3RT1976-6VYedek parça · Contact pieces and vacuum interrupters · vacuum interrupters
3RT1955-4NQ02Yedek parça · Terminal covers · plugs

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