西门子 3RV2 型 80A 电动机起动保护器 断路器 安装手册说明书_

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2024年2月29日发(作者：)

Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 A■Overview

The following illustration shows our 3RV2 motor starter

Accessories, see page 7/31 tor/circuit breaker with the accessories which can be

mounted for the sizes S00 to S2, see also "Introduction" ➞

"Overview", page 7/ble accessories71Transverse auxiliary switch2Lateral auxiliary switch with 2 contacts3Lateral auxiliary switch with 4 contacts4Shunt release (can not be used with 3RV21

8motor starter protectors)5Undervoltage release without/with

3leading contacts (can not be used with

3RV21 motor starter protectors)6Signaling switch (can not be used with

23RV27 and 3RV28 circuit breakers)7Isolator module (can not be used with

3RV27 and 3RV28 circuit breakers)68Terminal block type E

or phase barriers41a67020_50BSNMountable accessories for SIRIUS 3RV2 motor starter protectors/circuit breakersThe new SIRIUS 3RV2 motor starter protectors/circuit breakers

are compact, current limiting motor starter protectors/circuit

breakers which are optimized for load feeders. The motor starter

protectors/circuit breakers are used for switching and protecting

three-phase motors of up to 37 kW at 400 V AC and for other

loads with rated currents of up to 80 3RV1 motor starter protectors/circuit breakers in size S3 up

to 100 A, see page 7/63 new 3RV2 motor starter protectors/circuit breakers are

usually approved according to IEC and UL/CSA. According to

UL 508/UL 60947-4-1, the 3RV2 motor starter protectors

in sizes S00 to S2 are approved as:•"Manual Motor Controllers"•"Manual Motor Controllers" for "Group Installations"•"Manual Motor Controllers Suitable for Tab Conductor

Protection in Group Installations"•"Self-Protected Combination Motor Controllers (Type E)"Please note that for this approval the 3RV20 motor starter

SIRIUS motor starter protector with spring-type terminals, size S0 (left)protectors must be equipped with additional infeed terminals

and SIRIUS motor starter protector with screw terminals, size S00 (right)

or phase barriers. More information, see "Accessories" on

page 7/38.

Corresponding short-circuit values, see pages 7/10 to 7/ 3RV27 and 3RV28 circuit breakers are approved as circuit

breakers according to UL 489; they are a special version of the

3RV2 motor starter protectors.7/77

Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 AType of constructionThe 3RV2 motor starter protectors are available in three sizes:•Size S00 – width 45 mm,

max. rated current 16 A,

at 400 V AC suitable for three-phase motors up to 7.5 kW•Size S0 – width 45 mm,

max. rated current 40 A,

at 400 V AC suitable for three-phase motors up to 18.5 kW•Size S2 – width 55 mm,

max. rated current 80 A,

at 400 V AC suitable for three-phase motors up to 37 kWSize S3 of the 3RV1 motor starter protectors up to 100 A,

see page 7/63 t breakers acc. to UL 489The 3RV27 and 3RV28 circuit breakers are available in two sizes:•Size S00 – width 45 mm,

max. rated current 15 A, for 480 Y/277 V AC•For size S0 – width 45 mm,

max. rated current 22 A, at 480 Y/277 V ACFor size S3 of the 3RV1742 circuit breakers up to 70 A,

see page7/tion methodsThe 3RV2 motor starter protectors/circuit breakers can be

supplied with screw terminals, spring-type terminals and ring

cable lug terminalsSpring-type terminalsRing terminal lug connectionsThe terminals are indicated in the corresponding

tables by the symbols shown on orange

backgrounds."Increased safety" type of protection EEx e according to

ATEX directive 94/9/EC

3RV20 motor starter protectors are suitable for overload

protection of explosion-proof motors with "increased safety"

typeof protection EEx type test certificate for Category (2) G/D has been submitted.

More details on hensive technical information, see

manuals/operating instructions,

/WW/view/en/20357458/133300.7Article No. schemeDigit of the Article starter protectors/circuit breakers

SIRIUS 2nd generationType of motor starter protector/circuit breakerSizeBreaking capacitySetting range for overload releaseTrip class (CLASS)Connection methodsWith or without auxiliary switchSpecial versionsExample3 R V2011–1AA101st - 3rd@@@3 R V2@@@@@@@@@@@@4th5th6th7th@@@@–8th9th10th11th12th@@@@@–13th14th15th16th@@@@Note:The Article No. scheme is presented here merely for information

purposes and for better understanding of the logic behind the

article numbers.

For your orders, please use the article numbers quoted in the

catalog in the Selection and ordering data.

Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 A■BenefitsAdvantages through energy efficiencyWe offer you a unique portfolio for industrial energy manage-ment, using an energy management system that helps to

optimally define your energy needs. We split up our industrial

energy management into three phases – identify, evaluate and

realize – and we support you with the appropriate hardware and

software solutions in every process innovative products of the SIRIUS industrial controls portfo-lio can also make a substantial contribution to a plant's energy

efficiency (see /sirius/energysaving).3RV2 motor starter protectors/circuit breaker contribute to

energy efficiency throughout the plant as follows:4•Minimization of energy losses through optimization of the

4200bimetal trip units_10CI•Reduction of inherent power loss•Less heating of the control cabinetOverview of the energy management process•Smaller control cabinet air conditioners can be used■ApplicationOperating conditionsPossible uses3RV2 motor starter protectors/circuit breakers are suitable for The 3RV2 motor starter protectors can be used:use in any climate. They are intended for use in enclosed rooms

in which no severe operating conditions (such as dust, caustic

•For short-circuit protection

vapors, hazardous gases) prevail. When installed in dusty and

•For motor protection (also with overload relay function)

damp areas, suitable enclosures must be provided.•For system protection

3RV2 motor starter protectors/circuit breakers can optionally be

•For short-circuit protection for starter combinations

fed from the top or from below.•For transformer protection

The permissible ambient temperatures, the maximum switching

•As main and EMERGENCY-STOP switches

capacities, the tripping currents and other boundary conditions

can be found in the technical specifications and tripping charac-•For operation in IT systems (IT networks)

teristics, see the manual

•For switching of DC currents

"SIRIUS Innovations – SIRIUS 3RV2 Motor Starter Protectors",

•In areas subject to explosion hazard (ATEX)/WW/view/en/60279172.•Approved as circuit breakers according to UL 489

3RV2 motor starter protectors/circuit breakers are suitable for

(3RV27 and 3RV28)operation in IT systems (IT networks). In this case, the different

short-circuit breaking capacity in the IT system must be taken

For more information, seeinto account, see page 7/11.•System manual "SIRIUS Innovations – System Overview",

/WW/view/en/60311318Since operational currents, starting currents and current peaks

are different even for motors with identical power ratings due to

•Manual "SIRIUS Innovations – SIRIUS 3RV2 Motor Starter

the inrush current, the motor ratings in the selection tables are

Protectors",

only guide values. The specific rated and startup data of the

/WW/view/en/60279172

motor to be protected is always paramount to the choice of the

most suitable motor starter protector/circuit breaker. This also

applies to motor starter protectors for transformer :For the use of 3RV2 motor starter protectors in conjunction with

highly energy-efficient IE3 motors, please observe the informa-tion on dimensioning and configuring, see

"ConfigurationManual for SIRIUS Controls with IE3 Motors",

/WW/view/en/ information, see 1/3.7

Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors up to 80 A■Selection and ordering data

CLASS 10, without auxiliary switches1) PU (UNIT, SET, M)= 1PS*= 1 unitPG= 41E3RV2011-0AA103RV2011-0EA203RV2021-4AA103RV2021-4AA20Rated Suitable for Setting range for Instantaneous Short-circuit DTScrew terminalsDTSpring-type

currentthree-phase thermal overload overcurrent breaking capacity terminalsmotors2) with Preleasereleaseat400 V ACInIcuArticle rticle kWAAkAper PUper PUSize S000.160.040.11 ... 0.162.1100}3RV2011-0AA10}3RV2011-0AA200.20.060.14 ... 0.22.6100}3RV2011-0BA10}3RV2011-0BA200.250.060.18 ... 0.253.3100}3RV2011-0CA10}3RV2011-0CA200.320.090.22 ... 0.324.2100}3RV2011-0DA10}3RV2011-0DA200.40.090.28 ... 0.45.2100}3RV2011-0EA10}3RV2011-0EA200.50.120.35 ... 0.56.5100}3RV2011-0FA10}3RV2011-0FA200.630.180.45 ... 0.638.2100}3RV2011-0GA10}3RV2011-0GA200.80.180.55 ... 0.810100}3RV2011-0HA10}3RV2011-0HA2010.250.7 ... 113100}3RV2011-0JA10}3RV2011-0JA201.250.370.9 ... 1.2516100}3RV2011-0KA10}3RV2011-0KA201.60.551.1 ... 1.621100}3RV2011-1AA10}3RV2011-1AA2020.751.4 ... 226100}3RV2011-1BA10}3RV2011-1BA202.50.751.8 ... 2.533100}3RV2011-1CA10}3RV2011-1CA203.21.12.2 ... 3.242100}3RV2011-1DA10}3RV2011-1DA2041.52.8 ... 452100}3RV2011-1EA10}3RV2011-1EA2051.53.5 ... 565100}3RV2011-1FA10}3RV2011-1FA206.32.24.5 ... 6.382100}3RV2011-1GA10}3RV2011-1GA20835.5 ... 8104100}3RV2011-1HA10}3RV2011-1HA201047 ... 10130100}3RV2011-1JA10}3RV2011-1JA2012.55.59 ... 12.5163100}3RV2011-1KA10}3RV2011-1KA20167.5103) ... 1620855}3RV2011-4AA10}3RV2011-4AA20Size S00.630.180.45 ... 0.638.2100B3RV2021-0GA10B3RV2021-0GA200.80.180.55 ... 0.810100B3RV2021-0HA10B3RV2021-0HA2010.250.7 ... 113100B3RV2021-0JA10B3RV2021-0JA201.250.370.9 ... 1.2516100B3RV2021-0KA10B3RV2021-0KA201.60.551.1 ... 1.621100B3RV2021-1AA10B3RV2021-1AA2020.751.4 ... 226100B3RV2021-1BA10B3RV2021-1BA202.50.751.8 ... 2.533100B3RV2021-1CA10B3RV2021-1CA203.21.12.2 ... 3.242100B3RV2021-1DA10B3RV2021-1DA2041.52.8 ... 452100B3RV2021-1EA10B3RV2021-1EA2051.53.5 ... 565100B3RV2021-1FA10B3RV2021-1FA206.32.24.5 ... 6.382100B3RV2021-1GA10B3RV2021-1GA20835.5 ... 8104100B3RV2021-1HA10B3RV2021-1HA201047 ... 10130100B3RV2021-1JA10B3RV2021-1JA2012.55.59 ... 12.5163100B3RV2021-1KA10B3RV2021-1KA20167.5103)20855}3RV2021-4AA10}3RV2021-4AA20207.53) ... 1613 ... 2026055}3RV2021-4BA10}3RV2021-4BA202211163)28655}3RV2021-4CA10}3RV2021-4CA2025113) ... 2218 ... 2532555}3RV2021-4DA10}3RV2021-4DA20281523 ... 2836455}3RV2021-4NA10}3RV2021-4NA20324)1527 ... 3240055}3RV2021-4EA10}3RV2021-4EA20365)18.530 ... 3643220}3RV2021-4PA10--405)18.534 ... 4048020}3RV2021-4FA10--1)The 3RV20.1-..A.0 motor starter protectors up to 32 A are also available

4)Suitable for use with IE3 motors up to a starting current of 256 A. For higher

with ring terminal lug connection. The Article No. must be changed in the starting currents we recommend using 3RV2 motor starter protectors

11th digit to "4": e.g. 2.2)Guide value for 4-pole standard motors at 50 Hz

400 V AC. The actual

5)The devices must not be mounted side-by-side and they must not be

starting and rated data of the motor to be protected must be considered assembled with link modules with contactors. A lateral clearance of 9 mm

when selecting the required. For use with IE3 motors we recommend using 3RV2 motor

3)The setting range of the thermal overload releases has been r protectors size ary switches and other accessories can be ordered

separately (see "Accessories" page 7/32 onwards).*You can order this quantity or a multiple thereof.7/217

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