Technical Catalogue Thermal Overload Relays Electronic ...

1 Thermal Overload RelaysElectronic Overload RelaysTechnical CatalogueABBABB STOTZ-KONTAKT GmbH32 CDC 1060 14 C0201 ContentsThermal Overload Relays Overload Relays Overload devicesMotor 7 Thermal Overload relaysOrdering details T, 8 Buttons and auxiliary contacts, functionality and data ..11 Accessories for Overload Relays E16DU, UMC22-FBPO rdering 14 Electronic Overload Relays E200/320/500/800 DUOrdering 14 Thermal Overload Relays Overload Relays , UMC22-FBPT echnical Overload Relays , UMC22-FBP and AccesssoriesDimension STOTZ-KONTAKT GmbH42 CDC106014C0201 SST 002 98 PTM 91 6566SB 7386SB 7361 SST 098 98 ThermalOverload relaysElectronicOverload relaysThermal Overload Relays Overload Relays .. A63 AMounting possibilities onto contactorUse withcontactorsizesB6, sizes wih transformerMounting kitno mounting kit requiredAccessoriesMain terminal shroudterminal shroud integrated Separate mounting kitDB16E Electronic Overload Relays for special applicationsFor motors with heavy startingclass 10, 20, 30class 5,10, 20, 30 adjustableEEx e motor protectionEEx e/ATEXTypeT7 DUTA25 DUTA42 DUTA75 DUSetting.

2 A18 A 18 .. A24 .. 32 A29 .. 42 A 60 .. 80 AMounting possibilities onto contactorMounting ontoB6, VB6, VB6A,A9 .. A40A30, A40A50 .. A75BC6, VBC6, VBC6A,AE9 .. AE40AE30, AE40 AF50 .. AF75B7, VB7, VB7A,BC9 .. BC30 AE50 .. AE75BC7, VBC7, VBC7 ATBC9 .. TBC30 TAE50 .. TAE75 Mounting kitno mounting kit required, direct mountingAccessoriesRemote tripping coil DS25-A Remote reset coil DR25-A Separate wall mounting kit DB25 DB80 Thermal Overload Relays for special applicationsFor motors with heavy starting For EEx e motor protection TA25DU .. V1000TA42DU .. V1000 TA75DU .. V1000 ABB STOTZ-KONTAKT GmbH52 CDC106014C0201 Thermal Overload Relays Overload Relays 91 6570SB 7399SB 7398 PTM 91 6569E200 DUE320 DUE500 DUE800DU60 A100 A150 A250 A200 A320 A500 A800 AA145, A185,A210, A260, A300AF400, AF460AF580, AF750AF145, AF185AF210, AF260, AF300 no mounting kit required, direct mountingDT500 / AF460DT800 / AF750LT200 ELT320 ELT500 ELT800E class 10, 20, 30 adjustableEEx e/ATEXTA80 DUTA110 DUTA200 DUTA450DU/SUT900DU/SUDU SU29 A65 A80.

3 200 A130 .. 185A 40 .. 60 A265 .. 375 A60 .. 80 A80 .. 110 A285 .. 400A 285 .. 400 A610 .. 850 AA95, A110A145, A185A210 .. A300AF95, AF110AF145, AF185AF210 .. AF300AE95, AE110 TAE95, TAE110no mounting kit required, direct mountingDT450/AAT900/EH DS25-A DR25-ADB80DB200 TA80DU .. V1000TA110DU .. V1000T/TA200DU .. V1000 T/TA450DU/SU .. V1000 SST032 99 ABB STOTZ-KONTAKT GmbH62 CDC106014C0201 motor protectionSelection of the protection deviceMotor protection - General aspectsSelection of an adequate motor protection is of great importance with regard to the operational reliability and service life of a effectiveness of the available motor protection devices depends on the range of following shows a summary which facilitates the correct choice. Since no general rules exist, we will gladly give you further advice inspecial cases such as heavy against: Overload phase failure imbalance phase lossNote on fusesFuses do not protect a motor against Overload .

4 They serve only as short-circuit protection of switchgear and direct starting, fuses of around to times the rated current should be used. A fuse must withstand times its rated current for asustained period. This would entail Thermal Overload of the motor . In order to protect motors against short-circuits, it is advisable to use fusesaM in conjunction with the Thermal Overload relay. The specifications in relation to short-circuit protection for contactors and Overload relaysmust be noted when selecting the rating of fuses or of protection device: not effective partly effective fully effectiveSST 081 91 M 2 SST 081 91 M 1 SST 081 91 M 3 EfficiencyProtection deviceProtection device,current-dependent:temperature-dep endent:FusesOverload Relays withThermistorprotection devicemachine protectionin case of phase failureCUSTORAPID Reasons for unwanted overloadingof the motor winding1 Current overloading 2 Rated duty types S1-S8 to IEC 34-I3 Operation when starting, braking, reversing4 Operation at starting rates Schalth ufigkeit 15 Locked motor In the case of motors with thermally critical rotor6 Overload at phase failure 7 Over-/undervoltage in supply mains 8 Variation of frequency in supply mains 9 Increased ambient temperature 10 External heating of the motor (.)

5 Bearing heating)11 Obstruction to motor cooling ABB STOTZ-KONTAKT GmbH72 CDC106014C0201 motor protectionwith FieldBusPlug devicesThe FieldBusPlug conceptThis new ABB product family is a communication device range with switching and automation components which can be combined easily withstandard fieldbus device for all fieldbus typesEach complete device, and each function module within theproduct family, has a fieldbus-neutral interface. A speciallyprefabricated connection cable establishes the communicationsconnection with its bus-specific plug interface. In this way,flexibility, transparency and reliability in the process are connecting, operating and diagnostic elements are placed atthe front of all devices providing increased ease of componentsThe fieldbus plug (FieldBusPlug) is the central communicationselement of the new product family. It connects devices and devicecombinations of different functions and characteristics as well assimple sensors with automation great variety of switching and automation modules belong to theproduct family separated into similar performance characteristics, devices for motor protection , motor control and electronicsFieldbus-neutral deviceconnectionConnection to fieldbusDifferent cable lenghtsFieldbus connection(M12)Connection with fieldbus plugsABB STOTZ-KONTAKT GmbH82 CDC106014C0201 Thermal Overload relaysT7DU, TA25DU, V1000, TA42DU, V1000 Ordering detailsTA25 DUTA42 DUSB 7361SB 7386(1) With terminal block DX25: 1 x 16 mm2(1) With terminal block DX25: 1 x 16 mm2 SST00298T7 DUTypeOrder codeSetting /Pack- WeightSee page 20pieceingperaMgL/gGunitpieceA.

6 AAApiecekgTA25DU for contactors A9 .. A40 and BC9 .. BC30TA25DU 21 1201 R1005 .. 21 1201 R1009 .. 21 1201 R1013 .. 21 1201 R1017 .. 21 1201 R1021 .. 2 21 1201 R1023 .. 2 21 1201 R1025 .. 4 21 1201 R1028 .. 4 21 1201 R1031 .. 21 1201 R1033 .. 21 1201 R1035 .. 21 1201 R1038 .. 21 1201 R1040 .. 111 SAZ 21 1201 R1043 .. 141 SAZ 21 1201 191 SAZ 21 1201 251 SAZ 21 1201 321 SAZ 21 1201 32 (1) .. V1000 (EEx e) for contactors A9 .. A40, BC9 .. BC30TA25DU 1 SAZ 21 1301 R1005 .. 1 SAZ 21 1301 R1009 .. 1 SAZ 21 1301 R1013 .. 1 SAZ 21 1301 R1017 .. 1 SAZ 21 1301 R1021 .. 2 1 SAZ 21 1301 R1023 .. 2 1 SAZ 21 1301 R1025.

7 4 1 SAZ 21 1301 R1028 .. 4 1 SAZ 21 1301 R1031 .. 1 SAZ 21 1301 R1033 .. 1 SAZ 21 1301 R1035 .. 1 SAZ 21 1301 R1038 .. 1 SAZ 21 1301 R1040 .. 11V1000 1 SAZ 21 1301 R1043 .. 14V1000 1 SAZ 21 1301 19V1000 1 SAZ 21 1301 25V1000 1 SAZ 21 1301 32V1000 1 SAZ 21 1301 32 (1) .. V1000 (EEx e) for contactors A30, A40 and BC30TA42DU 25V1000 1 SAZ 31 1301 2550 32V1000 1 SAZ 31 1301 3263 42V1000 1 SAZ 31 1301 42DU for contactors A30, A40 and BC30TA 42DU 251 SAZ 31 1201 2550 42DU 321 SAZ 31 1201 3263 42DU 421 SAZ 31 1201 7DU 111 301 R 7DU 111 301 R .. 7DU 111 301 R .. 7DU 111 301 R 7DU 111 301 R 7DU 111 301 R 7DU 111 301 R 7DU 111 301 R 7DU 111 301 R 7DU 111 301 R 111 301 R T7DU Thermal Overload Relays for mini contactors B6, BC6, B6S, BC6, VB6, VBC6, B7, BC7, B7S, BC7, VB7, VBC7,ABB STOTZ-KONTAKT GmbH92 CDC106014C0201 Thermal Overload relaysTA75DU, TA80DU, TA110DU, TA200 DUOrdering detailsTA80 DUTA75 DUTA110 DUSB 7387SB 7399SB 7398TA75DU for contactors A50.

8 A75 and AE50 .. AE75TA80DU 42V1000 1 SAZ 33 1301 52V1000 1 SAZ 33 1301 63V1000 1 SAZ 33 1301 80V1000 1 SAZ 33 1301 421 SAZ 33 1201 521 SAZ 33 1201 631 SAZ 33 1201 801 SAZ 33 1201 251 SAZ 32 1201 321 SAZ 32 1201 421 SAZ 32 1201 521 SAZ 32 1201 631 SAZ 32 1201 801 SAZ 32 1201 .. V1000 (EEx e) for contactors A50 .. A75 and AE50 .. AE75TA80DU for contactors A95, A110, AE95 and AE110TA75DU 25V1000 1 SAZ 32 1301 32V1000 1 SAZ 32 1301 42V1000 1 SAZ 32 1301 52V1000 1 SAZ 32 1301 63V1000 1 SAZ 32 1301 80V1000 1 SAZ 32 1301 901 SAZ 41 1201 110 1 SAZ 41 1201 90V1000 1 SAZ 41 1301 110 V1000 1 SAZ 41 1301 for contactors A95, A110, AE95 and AE110TA110DU .. V1000 (EEx e) for contactors A95, A110, AE95 and AE110TA80DU .. V1000 (EEx e) for contactors A95, A110, AE95 and AE110 TypeOrder codeSetting /Pack-Weight /See page 21pieceingpieceaMgL/gGunitA.

9 AAApiecekgTA200 DUSST032 99 Normal starting time class 10 ATA200DU 110 V1000 1 SAZ 421 301 R100280 .. 110 A145, 130 V1000 1 SAZ 421 301 R1003100 .. 135 A145, 150 V1000 1 SAZ 421 301 R1004110 .. 150 A145, 175 V1000 1 SAZ 421 301 R1005130 .. 175 A145, 200 V1000 1 SAZ 421 301 R1006150 .. 200 A145, 901 SAZ 421 201 R100166 ..90A145, 110 1 SAZ 421 201 R100280 .. 110A145, 135 1 SAZ 421 201 R1003100 .. 135A145, 150 1 SAZ 421 201 R1004110 .. 150A145, 175 1 SAZ 421 201 R1005130 .. 175A145, 200 1 SAZ 421 201 R1006150 .. 200A145, starting time class 10 A, V1000 (EExe)TypeOrder codeSetting rangeFor contactorPrice /Pack-Weight shroud for TA200LT200/A1 SAZ 401 901 STOTZ-KONTAKT GmbH102 CDC106014C0201TA450 DUThermal Overload relaysTA450DU/SU, T900DU/SUOrdering detailsSST030 99 T900DU/SUSST 140 90 RTA450DU 185 V1000 1 SAZ 511 301 R1001130.

10 185 A 210, 260, 235 V1000 1 SAZ 511 301 R1002165 .. 235 A 210, 260, 310 V1000 1 SAZ 511 301 R1003220 .. 310 A 210, 260, starting time class 10 A, V1000 (EExe)TA450DU 1851 SAZ 511 201 R1001130 .. 185 A 210, 260, 2351 SAZ 511 201 R1002165 .. 235 A 210, 260, 3101 SAZ 511 201 R1003220 .. 310 A 210, 260, starting time class 10 ALong starting time class 30TA450SU 601 SAZ 611 201 R100540 ..60A 145 .. 801 SAZ 611 201 R100655 ..80A 145 .. 1051 SAZ 611 201 R100770 .. 105 A 145 .. 1401 SAZ 611 201 R100895 .. 140 A 145 .. 1851 SAZ 611 201 R1001130 .. 185 A 145 .. 2351 SAZ 611 201 R1002165 .. 235 A 145 .. 3101 SAZ 611 201 R1003220 .. 310 A 145 .. starting time class 30, V1000 (EExe)TA450SU 60V1000 1 SAZ 611 301 R100540 ..60A 145 .. 80V1000 1 SAZ 611 301 R100655.