Page 54 - Contactors_Catalogue

3/2 ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS

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AF..(Z)B(..K) contactors and NF..(Z)B(..K) contactor relays
Connection with standard ferrules

AF..(Z)B(..K)
3-pole contactors
03
IEC AC-3 Rated operational power θ ≤ 60 °C, 400 V (1) kW 4 5.5 7.5 11 15 18.5 22 30 37 45 55 75 75 90 110 132 160 200
UL/CSA 3-phase motor rating 480 V hp 5 7.5 10 15 20 25 40 60 60 60 75 100 100 125 150 200 250 300
Contactor type AF09(Z)B AF12(Z)B AF16(Z)B AF26(Z)B AF30(Z)B AF38(Z)B AF50 AF63 AF75 AF95B AF116B AF140B AF146B AF190B AF205B AF265B AF305B AF370B
AF09(Z)B ..K AF12(Z)B..K AF16(Z)B..K AF26(Z)B..K AF30(Z)B..K AF38(Z)B..K
IEC AC-3 Rated operational current θ ≤ 60 °C, 400 V A 9 12 18 26 32 38 50 65 75 96 116 140 146 190 205 265 305 370
AC-1 Rated operational current θ ≤ 40 °C, 690 V A 25 28 30 45 50 50 100 115 125 145 160 200 225 275 350 400 500 600
θ ≤ 60 °C, 690 V (1) A 25 28 30 40 42 42 85 95 105 135 145 175 200 250 300 350 400 500
θ ≤ 70 °C, 690 V A 22 24 26 32 37 37 70 80 85 115 130 160 175 200 240 290 325 400
UL/CSA General use rating 600 V A 25 28 30 45/42 (2) 50/45 (2) 50/45 (2) 80 90 105 125 160 200 200 250 300 350 400 520
NEMA NEMA Size 00 0 – 1 – – 2 – 3 – – 4 – – – 5 – –
(1) θ ≤ 55 °C for AF50 ... AF95B contactors.
(2) General use rating: AF..(Z)B/AF..(Z)B..K
Main accessories
Auxiliary contact blocks Front mounting CA4, CA4..K, CAT4 CA5 –
Side mounting CAL4-11, CAL-11K CAL5-11 CAL18-11 CAL19
Interlocking units Mechanical VM4 – VM19 (for same size contactors)
Mechanical / electrical VEM4, VEM4K VE5-2
Surge suppressors Built-in surge protection

AF..(Z)B
4-pole contactors

Contactor type AF09(Z)B AF16(Z)B AF26(Z)B AF38(Z)B AF45 AF50 AF75 AF116B AF140B AF190B AF205B AF265B AF305B AF370B
IEC AC-1 Rated operational current θ ≤ 40 °C, 690 V A 25 30 45 55 70 100 125 160 200 275 350 400 500 525
Ue max. ≤ 690 V, 50/60 Hz θ ≤ 60 °C, 690 V (1) A 25 30 40 45 60 85 105 145 175 250 300 350 400 425
θ ≤ 70 °C, 690 V A 22 26 32 37 50 70 85 130 160 200 240 290 325 350
UL/CSA General use rating 600 V A 25 30 45 55 65 80 105 160 175 230 250 300 350 420
(1) θ ≤ 55 °C for AF45 ... AF75 contactors.
Main accessories
Auxiliary contact blocks Front mounting CA4, CAT4 CA5 –
Side mounting CAL4-11 CAL5-11 CAL19
Interlocking units Mechanical VM4 – VM19 (for same size contactors)
Mechanical / electrical VEM4 VE5-2
Surge suppressors Built-in surge protection

NF..(Z)B(..K)
Contactors relays

Number of contacts
2 2 3 1 4 0 4 4 6 2 8 0
IEC AC-15 Rated operational current 400 V A 3 3 3 3 3 3
UL/CSA Pilot Duty A600, Q600 A600, Q600
Contactor relay type NF(Z)B22E NF(Z)B31E NF(Z)B40E NF(Z)B44E NF(Z)B62E NF(Z)B80E
NF(Z)B22EK NF(Z)B31EK NF(Z)B40EK NF(Z)B44EK NF(Z)B62EK NF(Z)B80EK