Type | 3RV2 |
Breaker Type | Motor Protection Circuit Breakers |
Rated current | 45 |
Number of Poles | 1 pole |
Setting range for thermal overload releases | 35...45 A |
Circuit breaker size S2 for starter combination Rated current 45 A Nrelease 650 A screw terminal Standard switching capacity
product brand name SIRIUS
product designation Circuit breaker
design of the product For starter combinations
product type designation 3RV2
General technical data
size of the circuit-breaker S2
size of contactor can be combined company-specific S2
product extension
auxiliary switch Yes
power loss W for rated value of the current
at AC in hot operating state 24.5?W
at AC in hot operating state per pole 8.2?W
insulation voltage with degree of pollution 3 at AC
rated value
690?V
surge voltage resistance rated value 6?kV
maximum permissible voltage for safe isolation
in networks with grounded star point between
main and auxiliary circuit
400?V
Main circuit
number of poles for main current circuit 3
operating voltage
rated value 690?V
at AC-3 rated value maximum 690?V
operating frequency rated value 50?...?60?Hz
operating current rated value 45?A
operating current
at AC-3
at 400 V rated value 45?A
operating power
at AC-3
at 230 V rated value 11?000?W
at 400 V rated value 22?000?W
at 500 V rated value 30?000?W
at 690 V rated value 37?000?W
operating frequency
at AC-3 maximum 15?1/h
Siemens Circuit Breaker 3RV2331-4VC10
People who bought this item also viewed
Siemens Circuit Breaker 5SY6210-7CC
Siemens Circuit Breaker 3RV1031-4GB10
Siemens Circuit Breaker 3RV2021-1CA10
Siemens Circuit Breaker 3RV1011-0EA10
Fuji Circuit Breaker BW32AAG-3P005
Siemens Circuit Breaker 3RV2011-1BA20
Fuji Circuit Breaker BW32AAG-3P015
CHINT Transformer JBK4-500
Nader Contactor NDC1-1700
Ferraz Shawmut Fuse PC73UD95V11CTF
SONGLE Relay SRS-03VDC-SL
UniOhm Resistor 201007J0272T4E
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Schneider Circuit Breaker A9N22081
AirTAC Air Cylinder MAD25X250S
Festo Air Cylinder DSNU-25-80-PPV-A-S2
Recent related posts
-
07/01/2020
The development trend of various air compressors
The development trend of various air compressors At present, various types of air compressors are used very much. Does this mean that the current development status of air compressors is very good? What is the future development trend of it? As a refrigeration compressor expert, we okmarts.com is very good It is necessary to understand the future development trend of various air compressors. This has a great influence and help on the operation of our compressor.
-
06/14/2020
Screw compressor
Screw compressors, also known as screw compressors, are divided into single screw compressors and twin screw compressors. The single-screw compressor was developed by Sinn of France in the 1970s. Because its structure is more reasonable, it is quickly a 器2 䀀 ᅵ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧Ԡ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
-
11/26/2021
Why DC 4~20mA is Chosen for Signal Transmission of Transmitters?
In industry, it is necessary to measure all kinds of electric and non electric parameters, such as current, power, temperature, pressure, speed and angle, etc.
-
08/04/2021
Mitsubishi Vs. Panasonic Air Conditioners
Summer is so difficult to spend that people without the air conditioner are like fish out of water. It’s critical to choose a good air conditioner.
-
07/23/2020
9 usage details that affect the life of air conditioners
1. Clean the air filter frequently. Usually clean once every 2-3 weeks. The steps are: remove the panel; pull out the air filter; clean the air filter. Rinse the air filter under the tap. Since the filter is made of plastic frame and polyester silk, it should not be cleaned with hot water above 40℃ to prevent shrinkage and deformation.
-
05/30/2022
How Do I Test the Power Supply in My Computer?
Testing a power supply is an important step when troubleshooting many issues, most obviously when your computer is having trouble starting.
-
07/27/2020
Principles and advantages and disadvantages of screw refrigeration compressors in cold storage
Principles and advantages and disadvantages of screw refrigeration compressors in cold storage Foreword: The cold storage house detailed the classification of cold storage compressors in the article "Introduction to the types of cold storage refrigeration compressors". Among them, screw compressors are mentioned.
-
07/01/2020
Three major causes of compressor cracks in winter
Three major causes of compressor cracks in winter When using the compressor in winter, we may encounter some problems, such as cracks in the compressor body. There are many ways to cause cracks in the compressor. After summing up, the specifics can be summarized as the following three points:
-
06/14/2020
Characteristics of scroll compressor
(1) High efficiency: 90~98%. The suction, compression, and exhaust processes of the scroll compressor are continuous and unidirectional, and the harmful overheating of the suction gas is small; the pressure difference between the adjacent working chamb 器2 䀀 ᅵ皥 䖒皦즠Ʋ嫜ི 㲈Ʋ 䌁皦 ᮔDž༬皧嫦ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧Ղ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ 識 理艏S杴 識杴 㥲ᐲ
-
06/14/2020
Cold storage operation management and compressor common fault handling
Cold storage operation management and compressor common fault handling 1. Startup and preparations Before starting the machine, check whether the valves of the unit are in the normal starting state, and check whether the cooling water source is suffic 器2 䀀 ᅵ皥 䖒皦즠Ʋ嫜ི 㲈Ʋ 䌁皦 ᮔDž༬皧嫦ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱 巠皱 ੨皦柘皱 ᅵ皥 ب 巠皱㙲皦忈皱 ੨皦柘皱 즠Ʋǜ 勁皦즠Ʋب ǜ V / 펔B䌁皦 ᮔDž '鱤džၜ먢䇨珵呈ᠾ뤂ᐱ ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ ᠾ 랖僧Ѳ 識 �僬㣢ᐲ 臆S㥲ᐲ ᬄğ