4 - Miniature controls

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1 Index Selection Contactors for connection to PLCs, B6S & B7S, 3 phase...6 Contactors, Interface, B6 & B7, 3 phase...5 Contactors, features...1 Contactors, mechanically interlocked, B6 & B7, 3 phase... Contactors, non-reversing, B6 & B7, 3 phase...3 Control relays, K622 - K60, AC/DC operated...10 Control relays, features...1 Cross-reference, old catalog numbers to new...2 Description...1 General features...1 Interface contactors, features...1 Interface relays, KC631 - KC60, DC operated...11 Mechanically interlocked contactors, features...1 Overload relays, features...1 Starters, non-reversing, B6 & B7, single phase...9 Starters, non-reversing, B7, 3 phase...8 Thermal overload relays, T7DU...7 Accessories Auxiliary contact blocks...12 Identification labels...12 Plunger...12 Protective cover...13 Reversing connection link...13 Soldering connection...12 Surge suppressors...13 Technical data Auxiliary contacts...15 Contactors, B Contactors, B Control relays, K D.C. Power circuit switching...1 Electrical durability curves...1 Endurance curves...17 Magnetic coils...15 Overload relays...19 Pole configurations...18 Switching of light fittings...17 Dimensions Auxiliary contact blocks...21 Contactors, mechanically interlocked...21 Control relays...21 Mini contactors...20 Overload relays...20 Low Voltage Products & Systems.A

2 Notes.B Low Voltage Products & Systems

3 Contactors Overload relays Starters Control relays Description General features Wiring terminations available include plugon connectors, wire pins for PC board mounting and solder connections Low power consumption coils Touch safe design: All screw connection terminals are protected against accidental touch Slotted Pozidriv terminal screws Screwdriver guide holes Self-lifting cable clamps Panel or DIN rail mounting Terminals supplied in the open position Electrically noiseless operation Snap-on accessories UL Listed, file # E39231 CSA approved, file #LR15332 IEC, VDE & most international standards Contactors B6 and BC6 miniature contactors can be used for small motors up to 1 HP, 60V B7 and BC7 miniature contactors can be used for small motors up to 5 HP, 60V Applications include use in machines, electrical appliances, building automation systems, heating systems, overhead door applications, etc. B6 and B7 miniature contactors are designed to be directly connected to a PLC transistor output Interface contactors Interface mini-contactors are normally used to establish an isolation between the electronic part and the process in large automation systems Mechanically interlocked contactors Compact, mechanically interlocked contactors are available Can be used for reversing applications Control relays AC & DC operated Overload relays 1 setting ranges from 0.11 to 10.5 amps Manual or automatic reset Phase failure compensation Ambient temperature compensation Stop and test button functions UL Listed, file #E19922 CSA approved, file # LR98336 Low Voltage Products & Systems.1

4 Controls.2 Low Voltage Products & Systems Cross-reference B6C- B B6C-*01 B B6CP- B B7C- B B7C- 01 B B7CP- B BC6C- BC BC6C- 01 BC BC7C- BC BC7C- 01 BC B6CFP- B F B6CFP- 01 B F B6CPFP- B F B7CFP- B F B7CFP- 01 B F B7CPFP- B F BC6CFP- BC F BC6CFP- 01 BC F BC7CFP- BC F BC7CFP- 01 BC F B6CSP- B P B6CSP- 01 B P B6CPSP- B P B7CSP- B P B7CSP- 01 B P B7CPSP- B P BC6CSP- BC P BC6CSP- 01 BC P BC7CSP- BC P BC7CSP- 01 BC P VB6M- VB VB6M- 01 VB VB7M- VB VB7M- 01 VB VB6CM- VB6C VB6CM- 01 VB6C VB7CM- VB7C VB7CM- 01 VB7C VB6MFP- VB F VB6MFP- 01 VB F VB7MFP- VB F VB7MFP- 01 VB F VBC6MFP- VBC F VBC6MFP- 01 VBC F VB7CMFP- VB7C F VB7CMFP- 01 VB7C F VB6MSP- VB P VB6MSP- 01 VB P VB7MSP- VB P VB7MSP- 01 VB P VBC6MSP- VBC P VBC6MSP- 01 VBC P VB7CMSP- VB7C P VB7CMSP- 01 VB7C P BC6-1. BC BC BC BC7-1. BC BC BC BC6-2. BC BC BC BC7-2. BC BC BC BC6FP-1. BC F1. BC6FP BC F1. BC7FP-1. BC F1. BC7FP BC F1. BC6FP-2. BC F2. BC6FP BC F2. BC7FP-2. BC F2. BC7FP BC F2. BC6SP-1. BC P1. BC6SP BC P1. BC7SP-1. BC P1. BC7SP BC P1. BC6SP-2. BC P2. BC6SP BC P2. BC7SP-2. BC P2. BC7SP BC P2. B6SC-1.7 B6S B6SC B6S B7SC-1.7 B7S B7SC B7S B6SC-2.8 B6S B6SC B6S B7SC-2.8 B7S B7SC B7S K60- K60E- K631- K631Z- K622- K622Z- KC60- K6-0E-F KC631- K6-31Z-F KC622- K6-22Z-F K60FP- K6-0E-F K631FP- K6-31Z-F K622FP- K6-22Z-F KC60FP- K6-0E-F KC631FP- K6-31Z-F KC622FP- K6-22Z-F K60SP- K6-0E-P K631SP- K6-31Z-P K622SP- K6-22Z-P KC60SP- K6-0E-P KC631SP- K6-31Z-P KC622SP- K6-22Z-P Old catalog New catalog Old catalog New catalog Old catalog New catalog

Contactors B6 & B7, non-reversing 3 Phase B6-30-10- B7-30-10- B6-30-10-F Non-reversing with screw connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V

5 Contactors B6 & B7, non-reversing 3 Phase B B B F Non-reversing with screw connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated 3 1 N.O. B N.C. B $ 51 B N.O. B N.C. B B DC operated / N.O. BC N.C. BC N.O. BC N.C. BC Non-reversing with flat pin connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated 3 1 N.O. B F 1 N.C. B F $ 51 B F 3 1 N.O. B F 1 N.C. B F 72 B F DC operated / N.O. BC F 3 1 N.C. BC F N.O. BC F 3 1 N.C. BC F 80 B P Non-reversing with soldering pin connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated 3 1 N.O. B P 1 N.C. B P $ 51 B P 3 1 N.O. B P 1 N.C. B P 72 B P DC operated / N.O. BC P 3 1 N.C. BC P N.O. BC P 3 1 N.C. BC P 78 Coil voltage selection Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the. Coil voltage selection chart Volts / / /20 380/15 AC (0-50 Hz) DC Low Voltage Products & Systems Discount schedule MB [OK].3

Controls Contactors B6 & B7, mechanically interlocked 3 Phase Mechanically interlocked with screw connections VB6-30-10- General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V

6 Controls Contactors B6 & B7, mechanically interlocked 3 Phase Mechanically interlocked with screw connections VB General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated DC operated 1 N.O. VB N.C. VB $ 10 1 N.O. VB N.C. VB N.O. VBC N.C. VBC N.O. VBC N.C. VBC Mechanically interlocked with flat pin connections VB General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated DC operated 1 N.O. VB F 1 N.C. VB F $ 10 1 N.O. VB F 1 N.C. VB F 13 1 N.O. VBC F 1 N.C. VBC F N.O. VBC F 1 N.C. VBC F 156 Mechanically interlocked with soldering pin connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated DC operated 1 N.O. VB P 1 N.C. VB P $ 10 1 N.O. VB P 1 N.C. VB P 13 1 N.O. VBC P 1 N.C. VBC P N.O. VBC P 1 N.C. VBC P 156 Coil voltage selection Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the. Coil voltage selection chart Volts / / /20 380/15 AC (0-50 Hz) DC Discount schedule MB [OK] Low Voltage Products & Systems

Contactors 1 B6 & B7, Interface 3 Phase Non-reversing with screw connections BC6-30-10-2.

7 Contactors 1 B6 & B7, Interface 3 Phase Non-reversing with screw connections BC General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles DC operated 2VDC (1.W low power consumption) DC operated 17 32VDC (2.W low power consumption) 1 N.O. BC N.C. BC $ 57 1 N.O. BC N.C. BC N.O. BC N.C. BC N.O. BC N.C. BC Non-reversing with flat pin connections BC General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles DC operated 2VDC (1.W low power consumption) DC operated 17 32VDC (2.W low power consumption) 1 N.O. BC F1. 1 N.C. BC F1. $ 57 1 N.O. BC F1. 1 N.C. BC F N.O. BC F2. 1 N.C. BC F N.O. BC F N.C. BC F2. Non-reversing with soldering pin connections General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles DC operated 2VDC (1.W low power consumption) DC operated 17 32VDC (2.W low power consumption) 1 N.O. BC P1. $ 57 1 N.C. BC P1. 1 N.O. BC P N.C. BC P1. 1 N.O. BC P2. 1 N.C. BC P2. 1 N.O. BC P2. 1 N.C. BC P Interface contactors cannot utilize auxiliary contacts. Low Voltage Products & Systems Discount schedule MB [OK].5

Controls Contactors B6S & B7S for connection to PLCs 1 3 Phase Non-reversing with screw connections B6S-30-10-2.

8 Controls Contactors B6S & B7S for connection to PLCs 1 3 Phase Non-reversing with screw connections B6S General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles DC operated 2VDC (1.W low power consumption) DC operated 17 32VDC (2.W low power consumption) 1 N.O. B6S N.C. B6S $ 65 1 N.O. B7S N.C. B7S N.O. B6S N.C. B6S N.O. B7S N.C. B7S B7S Oscillograms typical operation without internal surge suppression 2 V V µs Switching off of interface contactors BC6, BC7, coil voltage 2 VDC. 2V 0 with internal surge suppression 0 switch off Switching off of B6S, B7S coil voltage 2VDC which provides electrically noiseless operation 1 Contactors for connection to PLCs cannot utilize auxiliary contacts..6 Discount schedule MB [OK] Low Voltage Products & Systems

Thermal overload relays T7DU T7DU Thermal overload relay for contactors B6,B7, BC6, BC7, B6S, B7S, VB6(7), VBC6(7), VB6A(7A), VBC6A(/7A) Setting range Catalog List Amps number price 0.1 0.16 T7DU0.

9 Thermal overload relays T7DU T7DU Thermal overload relay for contactors B6,B7, BC6, BC7, B6S, B7S, VB6(7), VBC6(7), VB6A(7A), VBC6A(/7A) Setting range Catalog List Amps number price T7DU T7DU T7DU T7DU T7DU T7DU1.6 $ T7DU T7DU T7DU T7DU T7DU12.0 Loading capacity of auxiliary switches Type N.C. T7DU N.O Rated operating voltage U e /V IEC / UL508 V 500 / / 300 Thermal current A 6 6 Rated operating current I e at AC /20 V A at AC /15 V A at AC V A at DC V A Pilot duty rating General use AC A300 A300 DC P300 P300 20V 1.5A 1.5A 600V 0.6A 0.6A Thermal overload relay T7DU Setting range Short circuit protection (fuses, circuit breakers) Joule losses per phase Coordination Type 2 (IEC) Coordination Type 1(IEC) 600V, 5kA Resistance at upper per phase current gl/gg gl/gg Fuse MCCB setting A A A A W W A A A A A A A A A A A Electronic overload relays See pages 2.19 to Low Voltage Products & Systems Discount schedule MB [OK].7

Controls Starters 1 B6 & B7, non-reversing 3 Phase Non-Reversing, 3 phase Screw connections only General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V

10 Controls Starters 1 B6 & B7, non-reversing 3 Phase Non-Reversing, 3 phase Screw connections only General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated 1 N.O. B6S- $ N.C. B6S N.O. B7S N.C. B7S- 01 DC operated 1 N.O. BC6S N.C. BC6S N.O. BC7S N.C. BC7S- 01 Coil voltage suffix. Refer to Coil Voltage Selection chart and substitute the desired coil voltage suffix for the. Overload relay suffix. Refer to the Overload Relay Selection chart and substitute the desired starter suffix code for the. B6S- Reversing, 3 phase Screw connections only General Maximum 3 Phase motor horsepower Single phase Number of AC1 AC3 208V 230V 60V 600V 120V 230V poles AC operated DC operated 1 N.O. B6SR- 1 N.C. B6SR N.O. B7SR- 1 N.C. B7SR N.O. BC6SR- 1 N.C. BC6SR N.O. BC7SR- 1 N.C. BC7SR- 01 Coil voltage suffix. Refer to Coil Voltage Selection chart and substitute the desired coil voltage suffix for the. Overload relay suffix. Refer to the Overload Relay Selection chart and substitute the desired starter suffix code for the. $ Coil voltage selection Volts / / /20 380/15 AC (0-50 Hz) DC Overload relay selection T7DU Thermal overload Catalog number Current setting range Starter range code T7DU A T7DU B T7DU C T7DU D T7DU E T7DU F T7DU G T7DU H T7DU J T7DU K T7DU L E16DU Electronic overload Catalog number Current setting range Current tripping class Starter range code E16DU A1 E16DU B1 E16DU C1 E16DU D1 E16DU E1 E16DU A2 E16DU B2 E16DU C2 E16DU D2 E16DU E2 E16DU A3 E16DU B3 E16DU C3 E16DU D3 E16DU E3 List price adder $ 33 1 For enclosed miniature starters, please consult factory for catalog number and pricing..8 Discount schedule MB [OK] Low Voltage Products & Systems

11 Starters 1 B6 & B7, Non-reversing Single phase Non-Reversing, Single phase Screw connections only General Maximum Single phase Number of AC1 AC3 120V 230V poles AC operated / DC operated / N.O. B6SS- 1 N.C. B6SS N.O. B7SS- 1 N.C. B7SS N.O. BC6SS- 1 N.C. BC6SS N.O. BC7SS- 1 N.C. BC7SS- 01 Coil voltage suffix. Refer to Coil Voltage Selection chart and substitute the desired coil voltage suffix for the. Overload relay suffix. Refer to the Overload Relay Selection chart and substitute the desired starter suffix code for the. $ Coil voltage selection Volts / / /20 380/15 AC (0-50 Hz) DC Overload relay selection T7DU Thermal overload Catalog number Current setting range Starter range code T7DU A T7DU B T7DU C T7DU D T7DU E T7DU F T7DU G T7DU H T7DU J T7DU K T7DU L 1 For enclosed miniature starters, please consult factory for catalog number and pricing. Low Voltage Products & Systems Discount schedule MB [OK].9

Controls Control relays K622 - K60 AC & DC operated Control relays with screw connections AC Operated DC Operated Contact configuration Thermal Catalog List N.O. N.C. current A number price 0 K6-0E-

12 Controls Control relays K622 - K60 AC & DC operated Control relays with screw connections AC Operated DC Operated Contact configuration Thermal Catalog List N.O. N.C. current A number price 0 K6-0E K6-31Z- $ K6-22Z- 0 KC6-0E KC6-31Z KC6-22Z- K6-0E-8 Control relays with flat pin connections AC Operated DC Operated Contact configuration Thermal Catalog List N.O. N.C. current A number price 0 K6-0E-F K6-31Z-F $ K6-22Z-F 0 KC6-0E-F KC6-31Z-F KC6-22Z-F Control relays with soldering pin connections KC6-31Z-2. AC Operated DC Operated Contact configuration Thermal Catalog List N.O. N.C. current A number price 0 K6-0E-P K6-31Z-P $ K6-22Z-P 0 KC6-0E-P KC6-31Z-P KC6-22Z-P Coil voltage selection Coil voltage suffix. Refer to Coil Voltage Selection Chart and substitute the desired coil voltage suffix for the. Coil voltage selection chart Volts / / /20 380/15 AC (0-50 Hz) DC Discount schedule MB [OK] Low Voltage Products & Systems

13 Interface relays 1 KC6-31Z & KC6-0E DC operated Interface relays with screw connections Contact configuration Thermal Catalog List N.O. N.C. current A number price DC Operated 2VDC (1.W low power consumption) 0 KC6-0E KC6-31Z-1. DC Operated 17 32VDC (2.W low power consumption) 0 KC6-0E KC6-31Z-2. $ Interface relays with flat pin connections KC6-0E-1. Contact configuration Thermal Catalog List N.O. N.C. current A number price DC Operated 2VDC (1.W low power consumption) 0 KC6-0E-F KC6-31Z-F1. DC Operated 17 32VDC (2.W low power consumption) 0 KC6-0E-F KC6-31Z-F2. $ KC6-31Z-2. Interface relays with soldering pin connections Contact configuration Thermal Catalog List N.O. N.C. current A number price DC Operated 2VDC (1.W low power consumption) 0 KC6-0E-P KC6-31Z-P1. DC Operated 17 32VDC (2.W low power consumption) 0 KC6-0E-P KC6-31Z-P2. $ Interface relays cannot utilize auxiliary contacts. Low Voltage Products & Systems Discount schedule MB [OK].11

Controls Accessories for B6 & B7 contactors CA6-11K CA6-11E-F CA6-11K-P CAF6-11M Auxiliary contact blocks Soldering connection Plunger Identification labels Item Contact Catalog List description

14 Controls Accessories for B6 & B7 contactors CA6-11K CA6-11E-F CA6-11K-P CAF6-11M Auxiliary contact blocks Soldering connection Plunger Identification labels Item Contact Catalog List description configuration number 1 price Side mounted auxiliary contact blocks, 1 N.O. & 1 N.C. Screw connection type KC6 & K6 relay 1 N.O. & 1 N.C. CA6-11K B6 or BC6; B7 or BC7 pole contactor 1 N.O. & 1 N.C. CA6-11E B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O. 1 N.O. & 1 N.C. CA6-11M B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C. 1 N.O. & 1 N.C. CA6-11N Flat pin connection type KC6 & K6 relay 1 N.O. & 1 N.C. CA6-11K-F B6 or BC6; B7 or BC7 pole contactor 1 N.O. & 1 N.C. CA6-11E-F B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O. 1 N.O. & 1 N.C. CA6-11M-F B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C. 1 N.O. & 1 N.C. CA6-11N-F Soldering pin connection type KC6 & K6 relay 1 N.O. & 1 N.C. CA6-11K-P B6 or BC6; B7 or BC7 pole contactor 1 N.O. & 1 N.C. CA6-11E-P B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O. 1 N.O. & 1 N.C. CA6-11M-P B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C. 1 N.O. & 1 N.C. CA6-11N-P Front mounted auxiliary contact blocks, 1 N.O. & 1 N.C. Screw connection type KC6 & K6 relay 1 N.O. & 1 N.C. CAF6-11K KC6 & K6 relay 2 N.O. & 0 N.C. CAF6-20K KC6 & K6 relay 0 N.O. & 2 N.C. CAF6-02K B6 or BC6; B7 or BC7 pole contactor, VB(C)... 1 N.O. & 1 N.C. CAF6-11E B6 or BC6; B7 or BC7 pole contactor, VB(C)... 2 N.O. & 0 N.C. CAF6-20E B6 or BC6; B7 or BC7 pole contactor, VB(C)... 0 N.O. & 2 N.C. CAF6-02E B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O., VB(C)... 1 N.O. & 1 N.C. CAF6-11M B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O., VB(C)... 2 N.O. & 0 N.C. CAF6-20M B6 or BC6; B7 or BC7 3 pole contactor, 1 N.O., VB(C)... 0 N.O. & 2 N.C. CAF6-02M B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C., VB(C)... 1 N.O. & 1 N.C. CAF6-11N B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C., VB(C)... 2 N.O. & 0 N.C. CAF6-20N B6 or BC6; B7 or BC7 3 pole contactor, 1 N.C., VB(C)... 0 N.O. & 2 N.C. CAF6-02N $ 15 Item Catalog List description number price For mini contactors, B, BC, K, & KC LB6 $ 15 For 2 pole auxiliary contacts LB6-CA 8 Item Catalog List description number price For manual operation BN6 $ 15 Item Catalog List description number price 50 clip-on label holders, 60 non-adhesive labels 50 transparent covers, 75 self adhesive labels BA5-50 $ 15 BA 50 1 contactors and control relays can use either front or side mounted auxiliary blocks but not both..12 Discount schedule MB [OK] Low Voltage Products & Systems

.. Protective cover Item Catalog List description number price For contactors B, BC, K, & KC6 with screw connection LT6-B $ 15 Reversing connection

15 Accessories for B6 & B7 contactors Surge suppressors Item Voltage Catalog List description number price 2 60V RV-BC6/60 Varistor type surge suppressor for DC operated coils V RV-BC6/250 $ V RV-BC6/380 RV-BC6/... Protective cover Item Catalog List description number price For contactors B, BC, K, & KC6 with screw connection LT6-B $ 15 Reversing connection link Item Catalog List description number price For compact interlocking contactors with screw connection BSM6-30 $ 12 LT6-B Line side (L) Load side (T) BSM6-30 Low Voltage Products & Systems Discount schedule MB [OK].13

16 Controls IEC Technical data D.C. Power circuit switching Utilization category DC-1 DC-3 DC-5 L/R 1 ms L/R 2 ms L/R 7.5 ms V A V A V A V A V A V A V A V A V A V A V A V A V A V A V A Electrical durability curves for DC-1, DC-3 and DC-5 The curves below take into account the time constant L/R for each utilization category and show the electrical durability of the contactors during DC-1, DC-3 and DC-5 use for 3 poles connected in series. If one single pole is used, the corresponding breaking capacity (W) is reduced to 1/3 and for 2 poles connected in series it is reduced to 2/3. A = DC-1 B = DC-3 C = DC-5 3 poles in series 3 poles in series 3 poles in series Millions of operating cycles Breaking power (W).1 Low Voltage Products & Systems

17 IEC Technical data B6 Contactors & K6 control relays Auxiliary contacts & magnetic coils Millions of operations Millions of operations Endurance curves B 6, BC 6, B 6S Endurance curves K6, KC6, CA6, CAF AC Rated operating current [A] AC1 Endurance curves B 6, BC 6, B 6S Switch off current [A] AC B6 contactors Rated insulating voltage V i 500 Permissible ambient temperature Contactor without relay C Contactor with relay C Storage temperature C Climatic resistance acc. to DIN alternating climate proof acc. to UTE C cycles, version 1 Mounting position optional Mechanical endurance 10 million operations Max. switching frequency AC 1 cyc./h 300 AC 2/AC 3 cyc./h 600 Rated operating voltage V e V AC 12 to 500 Rated operating current I e /AC 1, AC 3 AC 1/I e A AC 2, AC 3 Rated operating power 55 C 0 C I e A P kw 220/20 V /0 V / V Switching times B6 BC6 K6 KC6 Closing delay NO ms 20 to to 26 Opening delay NO ms 16 to 20 to 6 16 to 20 to 6 Closing delay NC ms 16 to 20 to 6 16 to 20 to 6 Opening delay NC ms 1 to 18 1 to 18 K6 Control relays & auxiliary contacts Rated operating voltage V e VDC 12 to 20 VAC 12 to 500 Conventional rated thermal current I th A 6 Rated operating current I e / AC 15 at V e 220/20 V A 380/0 V A V A 2 Rated operating current I e /DC 13 at V e 2 V A V A V A /20 V A 0. Magnetic coils Millions of operations AC 15 Coil voltage range x U c Basic contactors closing /holding B6 / K6, VB6 AC VA 3.5 BC6 / KC 6, VBC6 DC W 3.5 Interface contactors BC6 / KC6-1. DC 2 V W 1. BC6 / KC6-2. DC V W Switch off current (A) Mini contactor for connection to PLC's cold warm I ma P W I ma P W B6 S-1.7 DC V W B6 S-2.8 DC V W Low Voltage Products & Systems.15

18 2T1 T2 6T3 1NO Controls IEC Technical data B7 contactors Magnetic coils Millions of operations Millions of operations Endurance curves B 7, BC 7, B 7S Rated operating current AC3 AC Switch off current [A] AC B7 contactors Rated insulating voltage V i 500 Permissible ambient temperature Contactor without relay C Contactor with relay C Storage temperature C Climatic resistance acc. to DIN alternating climate proof acc. to UTE C cycles, version 1 Mounting position Mechanical endurance B1 A C1 1L1 3L2 5L3 13NO 0 C2 A1 A2 A B2 10 million operations optional Max. switching frequency AC 1 cyc./h 300 AC 2/AC 3 cyc./h 600 Rated operating voltage V e VAC 12 to 500 Rated operating current I e /AC 1, AC 3 AC 1/I e A AC 2, AC 3 Rated operating power 55 C 0 C I e A P kw 220/20 V / /0 V / V Switching times B7 BC7 Closing delay ms 20 to 26 NO Opening delay ms 16 to 20 to 6 Closing delay ms 16 to 20 to 6 NC Opening delay ms 1 to 18 Shock resistance B6, B7 standard mounting position Magnetic Coils Coil voltage range 1/2 sinusoidal shock, 10 ms: no change in contact position shock directions A B1 B2 C1 C2 contactor switched on 20 g 20 g 20 g 20 g 20 g contactor switched off 10 g 20 g 20 g 20 g 20 g x U c Rated power of magnetic coils Basic contactors closing /holding B7 / VB7 AC VA 3.5 BC7 / VBC7 DC W 3.5 Interface contactors BC7-1. DC + 2 V W 1. BC7-2. DC V W 2. Mini contactor for connection to PLC's cold warm I (ma) P (W) I (ma) P (W) B7 S-1.7 DC + 2 V B7 S-2.8 DC V Low Voltage Products & Systems

19 IEC Technical data Switching of light fittings The following tables show the number of lamps which can be connected per phase at 230 V/ 60 Hz. Note the following: a) Increased current consumption for 1.1 times the rated voltage is considered. b) Failure of about 5% of the lamps is considered since not ignited lamps additionally charge the contactor with their preheating current. c) This data only apply to connection of the lamps at main pole terminals Lamp type Lamp data Permissible number of lamps per phase (230 V, 60 Hz) for contactor type Watt cm A B6, B7, BC6, BC7 Incandescent lamps Fluorescent lamps uncompensated Fluorescent 2 x x x 26 lamp lamps in 2 x x x 20 pairs two-lamp circuit 2 x x x 16 2 x x x 12 2 x x x 5 2 x x x 5 Metal halogen lamps uncompensated Low pressure sodium vapor lamps uncompensated High pressure mercury vapor lamps uncompensated High pressure mercury vapor lamps uncompensated Endurance curves for DC1, DC3, DC5 The following shows endurance curves for DC1, DC3 and DC5 for 3 poles in series. If only one current path is used, the corresponding breaking capacity is multiplied by 0.33, for two current paths by Varying time constants L/R (ms) have been considered. Millions of operations Switch off power (W) A B C A = 3 poles in series DC 1 B = 3 poles in series DC 3 C = 3 poles in series DC 5 Low Voltage Products & Systems.17

20 Controls IEC Technical data Pole configurations contactors A A A A2 B6(7) BC6(7) A2 B6(7) BC6(7) A2 B6(7) BC6(7) mechanically interlocked contactors A A1 A A1 A VB6(7) VBC6(7) A2 A VB6(7) VBC6(7) A2 control relays A A A A2 K6-0 E... KC6-0 E A2 K6-31 Z... KC6-31 Z A2 K6-22 Z... KC6-22 Z... Side mounted auxiliary contact blocks Front mounted auxiliary contact blocks CA6-11E CA6-11E-F CA6-11E-P B6(7)-0-00 B6(7)-0-00-F B6(7)-0-00-P BC6(7) CAF B6(7)-0-00 B6(7)-0-00-F B6(7)-0-00-P BC6(7) = CAF6-11E 2 = CAF6-20E 3 = CAF6-02E CA6-11M CA6-11M-F CA6-11M-P B6(7) B6(7) F B6(7) P BC6(7) CAF B6(7) B6(7) F B6(7) P BC6(7) = CAF6-11M 2 = CAF6-20M 3 = CAF6-02M CA6-11N CA6-11N-F CA6-11N-P B6(7) B6(7) F B6(7) P BC6(7) CAF B6(7) B6(7) F B6(7) P BC6(7) = CAF6-11N 2 = CAF6-20N 3 = CAF6-02N CA6-11K CA6-11K-F CA6-11K-P.18 Low Voltage Products & Systems E 31Z 22Z K6... K6... F K6...P KC E 31Z 22Z K6... K6... F K6...P KC = CAF6-11K 2 = CAF6-20K 3 = CAF6-02K NOTE: Only side mounted type or front mounted type auxiliary contact blocks can be used at one time. Auxililiary contact blocks must not be mounted on Interface contactors, Interface control relays or contactors for connection to PLCs. Two CAF 6 front mounted auxiliary contact blocks can installed on the mechanically interlocked contactors VB(C)6(7).

21 IEC technical data Overload relays Type T7DU Standards: (major international and European standards) IEC 97--1, UL 508 EN Approvals, certificates UL, CSA Rated insulation voltage U i acc. to IEC 158-1, IEC V 690V acc. to IEC / UL 508Ui/V660V / 600V Impulse withstand voltage UimpkV6 acc. to IEC Permissible ambient temperature for storage C -0 to 70 with compensated operation C open C -25 to + 50 C enclosed C -25 to + 0 C Climatic resistance according to IEC , IEC Mounting position ±30 from vertical position not horizontally, not upside down Side by side mounting distance, 5mm Resistance to shock Shock duration ms 10 *Critical shock direction A1, A2 multiple of g 10 Resistance to vibrations (±1 mm, 50 Hz) multiple of g Mounting on contactor Hooking underneath the contactor, screwing on its main terminal Terminal types and connecting capacity of main conductors (on motor side) Screw terminals (screw size) with self-disengaging clamping piece M3.5 with terminal block with busbar or cable lugs connection cross sections single-core or stranded Awg/mm2 2 x 18 1 / 2 x flexible with connector sleeve mm2 2 x Terminals and auxiliary conductors Screw terminals (screw size) with self-disengaging clamping piece M3.5 connection cross sections single-core or stranded Awg/mm2 2 x 18 1 / 2 x flexible with connector sleeve mm2 2 x Protection degree to IEC 97-1/EN All terminals are safe from finger-touch and touch by the back of the hand in accordance with VDE 0106, Part 100 Power pole technical data Number of poles 3 Setting ranges see order codes Tripping class acc. to IEC 97--1/EN A Frequency limit Hz 0 00 Switching frequency up to 15 ops./h or 60 ops./h with 0% on load factor without early tripping if starting current not higher than 6 x In and starting time not longer than 1s. Approvals UL CSA EZU PTB GL LRS USA Canada Czech. Republic Germany Germany Great Britain Legend: Standard design approved: identification plates bear the approval marks if it is mandatory Submitted for approval Low Voltage Products & Systems.19

22 Controls Approximate dimensions Mini contactors & overload relays Inches [Millimeters] Mini contactors AC & DC Operated B6, BC6, B7, BC Mini contactor with overload relay B6, B7 & T7DU E16DU with B/BC6, B/BC7 B7/ T7DU.20 Low Voltage Products & Systems

23 Inches [Millimeters] Approximate dimensions Mechanically interlocked contactors, control relays Auxiliary contact blocks Mechanically interlocked AC & DC Operated VB6M, VBC6M, VB7M, VBC7M Mini control relays AC & DC Operated K6, KC Mini contactor with side mounted auxiliary contact block B6, B7 & CA Mini contactor with front mounted auxiliary contact block B6, B7 & CA CAF6 A1 A Low Voltage Products & Systems.21

24 Controls Notes.22 Low Voltage Products & Systems

Mini Contactors. Technical Catalogue. Type B6, B7 ABB

Mini Contactors. Technical Catalogue. Type B6, B7 ABB Technical Catalogue Mini Contactors Type B6, B7 ABB ABB Mini contactors B6/4 kw; B7/5.5 kw Mini contactor relays K.. Compact reversing contactors VB.. Thermal overload relay T7DU Contents Mini contactors