Detayları Gör
Siemens
1EE1122-..A00-...4
MFR #1EE1122-..A00-...4
SKU #YLS3FGFZLYE3EV8
Fotoğraf, ürünün gerçek halini yansıtmayabilir. Tüm detaylar için ürünün adına ve özelliklerine bakınız.
Siemens 3RB2056-1FF2
Overload relay 50...200 A for motor protection Size S6, Class 10E Contactor mounting/stand-alone installation Main circuit: busbar connection Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
product brand nameSIRIUS
product designationsolid-state overload relay
product type designation3RB2
size of overload relayS6
surge voltage resistance rated value8 kV
shock resistance15 g / 11 ms
Ürün Hakkında
Overload relay 50...200 A for motor protection Size S6, Class 10E Contactor mounting/stand-alone installation Main circuit: busbar connection Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Siemens 3RB2056-1FF2
- 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 designationsolid-state overload relay
product type designation3RB2
General technical data
size of overload relayS6
size of contactor can be combined company-specificS6
type of calculation of power loss current-dependentquadratic
insulation voltage with degree of pollution 3 at AC rated value1.000 V
surge voltage resistance rated value8 kV
in networks with ungrounded star point between auxiliary and auxiliary circuit300 V
in networks with grounded star point between auxiliary and auxiliary circuit300 V
in networks with ungrounded star point between main and auxiliary circuit600 V
in networks with grounded star point between main and auxiliary circuit690 V
shock resistance15 g / 11 ms
according to IEC 60068-2-2715 g / 11 ms
vibration resistance1 … 6 Hz, 15 mm; 6 … 500 Hz, 20 m/s²; 10 cycles
thermal current200 A
with automatic reset typical3 min
with remote-reset0 min
with manual reset0 min
reference code according to IEC 81346-2F
Substance Prohibitance (day/month/year)07/01/2006
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 Weight0,928 kg
Ambient conditions
installation altitude at height above sea level maximum2.000 m
during operation-25... +60 °C
during storage-40... +80 °C
during transport-40... +80 °C
temperature compensation-25... +60 °C
relative humidity during operation10... 95 %
Main circuit
number of poles for main current circuit3
adjustable current response value current of the current-dependent overload release50... 200 A
rated value1.000 V
at AC-3e rated value maximum1.000 V
operating frequency rated value50... 60 Hz
operational current rated value200 A
operational current at AC-3e at 400 V rated value200 A
for 3-phase motors at 400 V at 50 Hz30... 90 kW
for AC motors at 500 V at 50 Hz30... 132 kW
for AC motors at 690 V at 50 Hz55... 160 kW
Auxiliary circuit
design of the auxiliary switchdahili
number of NC contacts for auxiliary contacts1
notefor contactor disconnection
number of NO contacts for auxiliary contacts1
notefor message "tripped"
number of CO contacts for auxiliary contacts0
at 24 V4 A
at 110 V4 A
at 120 V4 A
at 125 V4 A
at 230 V3 A
at 24 V2 A
at 60 V0,55 A
at 110 V0,3 A
at 125 V0,3 A
at 220 V0,11 A
Protective and monitoring functions
trip classCLASS 10E
design of the overload releaseelectronic
UL/CSA ratings
at 480 V rated value200 A
at 600 V rated value200 A
contact rating of auxiliary contacts according to ULB600 / R300
Short-circuit protection
— with type of coordination 1 requiredgG: 355 A, Class L: 601 A
— with type of coordination 2 requiredgG: 315 A
for short-circuit protection of the auxiliary switch requiredfuse gG: 6 A
Installation/ mounting/ dimensions
mounting positionany
fastening methodContactor mounting/stand-alone installation
height119 mm
width120 mm
depth155 mm
— forwards0 mm
— backwards0 mm
— upwards0 mm
— at the side6 mm
— downwards0 mm
— forwards0 mm
— backwards0 mm
— upwards0 mm
— downwards0 mm
— at the side6 mm
Connections/ Terminals
product component removable terminal for auxiliary and control circuitVar
for main current circuitbusbar connection
for auxiliary and control circuitspring-loaded terminals
arrangement of electrical connectors for main current circuitTop ve bottom
— solid2x (0,25... 1,5 mm²)
— solid or stranded2x (0,25... 1,5 mm²)
— finely stranded with core end processing2x (0,25... 1,5 mm²)
— finely stranded without core end processing2x (0,25... 1,5 mm²)
for AWG cables for auxiliary contacts2x (24... 16)
for main contacts with screw-type terminals10... 12 N·m
for main contactsM8
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
Communication/ Protocol
type of voltage supply via input/output link masterYok
Electromagnetic compatibility
due to burst according to IEC 61000-4-42 kV (power ports), 1 kV (signal ports) corresponds to degree of severity 3
due to conductor-earth surge according to IEC 61000-4-52 kV (line to earth) corresponds to degree of severity 3
due to conductor-conductor surge according to IEC 61000-4-51 kV (line to line) corresponds to degree of severity 3
due to high-frequency radiation according to IEC 61000-4-610 V in frequency range 0,15 to 80 MHz, modulation 80 % AM with 1 kHz
field-based interference according to IEC 61000-4-310 V/m
electrostatic discharge according to IEC 61000-4-26 kV contact discharge / 8 kV air discharge
Display
display version for switching statusSlide switch
Aksesuarlar 1
Siemens 3RB2056-1FF2 motorla birlikte kullanılabilen, ayrı olarak tedarik edilen orijinal aksesuarlar aşağıda listelenmiştir. Koda tıklayarak aksesuarın sayfasına ve uyumlu diğer motorlara ulaşabilirsiniz.
| Parça no | Açıklama | Uyumlu motor |
|---|---|---|
| 3RT1956-4EA1 | Aksesuar · Terminal covers · terminal covers |
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