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AF26Z-40-00-23

By ABB

ABBAF26Z400023
ABBOfficial Distributor
The AF26Z-40-00-23 is a 4 pole - 690 V IEC or 600 UL contactor with screw terminals, controlling motors up to 11 kW / 400 V AC (AC-3) and switching power circuits up to 45 A (AC-1) or 45 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (100-250 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.
Technical Specifications

Dimensions

Product Net Width45 mm
Product Net Depth / Length101 mm
Product Net Height86 mm
Product Net Weight0.4 kg

Technical

Number of Main Contacts NO4
Number of Main Contacts NC0
Number of Auxiliary Contacts NO0
Number of Auxiliary Contacts NC0
StandardsIEC/EN 60947-1, IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 60947-4-1
Rated Operational VoltageMain Circuit 690 V
Rated Frequency (f)Control Circuit 50 / 60 Hz, Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 55 A
Rated Operational Current AC-1 (Ie)(690 V) 40 °C 45 A, (690 V) 60 °C 40 A, (690 V) 70 °C 32 A
Rated Operational Current AC-3 (Ie)(415 V) 60 °C 21.2 A, (440 V) 60 °C 20 A, (500 V) 60 °C 17.6 A, (690 V) 60 °C 10.5 A, (380 / 400 V) 60 °C 22 A, (220 / 230 / 240 V) 60 °C 23.2 A
Rated Operational Power AC-3 (Pe)(400 V) 11 kW, (415 V) 11 kW, (440 V) 11 kW, (500 V) 11 kW, (690 V) 9 kW, (220 / 230 / 240 V) 5.5 kW
Rated Short-time Withstand Current Low Voltage (Icw)at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 300 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 55 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 150 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 450 A, at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 225 A
Maximum Electrical Switching Frequency(AC-1) 600 cycles per hour
Rated Operational Current DC-1 (Ie)(110 V) 2 Poles in Series, 40 °C 45 A, (110 V) 2 Poles in Series, 60 °C 40 A, (110 V) 2 Poles in Series, 70 °C 32 A, (110 V) 3 Poles in Series, 40 °C 45 A, (110 V) 3 Poles in Series, 60 °C 40 A, (110 V) 3 Poles in Series, 70 °C 32 A, (110 V) 4 Poles in Series, 40 °C 45 A, (110 V) 4 Poles in Series, 60 °C 40 A, (110 V) 4 Poles in Series, 70 °C 32 A, (220 V) 3 Poles in Series, 40 °C 45 A, (220 V) 3 Poles in Series, 60 °C 40 A, (220 V) 3 Poles in Series, 70 °C 32 A, (220 V) 4 Poles in Series, 40 °C 45 A, (220 V) 4 Poles in Series, 60 °C 40 A, (220 V) 4 Poles in Series, 70 °C 32 A, (72 V) 1-Pole, 40 °C 45 A, (72 V) 1-Pole, 60 °C 40 A, (72 V) 1-Pole, 70 °C 32 A, (72 V) 2 Poles in Series, 40 °C 45 A, (72 V) 2 Poles in Series, 60 °C 40 A, (72 V) 2 Poles in Series, 70 °C 32 A, (72 V) 3 Poles in Series, 40 °C 45 A, (72 V) 3 Poles in Series, 60 °C 40 A, (72 V) 3 Poles in Series, 70 °C 32 A, (72 V) 4 Poles in Series, 40 °C 45 A, (72 V) 4 Poles in Series, 60 °C 40 A, (72 V) 4 Poles in Series, 70 °C 32 A
Rated Insulation Voltage (Ui)acc. to IEC 60947-4-1 690 V, acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)6 kV
Maximum Mechanical Switching Frequency3600 cycles per hour
Rated Control Circuit Voltage (Uc)50 Hz 100 ... 250 V, 60 Hz 100 ... 250 V, DC Operation 100 ... 250 V
Operate TimeBetween Coil De-energization and NC Contact Closing 13 ... 98 ms, Between Coil De-energization and NO Contact Opening 11 ... 95 ms, Between Coil Energization and NC Contact Opening 38 ... 90 ms, Between Coil Energization and NO Contact Closing 40 ... 95 ms
Mounting on DIN RailTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting by Screws (not supplied)2 x M4 screws placed diagonally
Connecting Capacity Main CircuitFlexible with Ferrule 1/2x 1.5 ... 16 mm², Flexible with Insulated Ferrule 1/2x 1.5 ... 16 mm², Rigid Solid 1/2x 1.5 ... 4 mm², Rigid Stranded 1/2x 1.5 ... 16 mm²
Connecting Capacity Control CircuitFlexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm², Rigid Solid 1/2x 1 ... 2.5 mm², Rigid Stranded 1/2x 1 ... 2.5 mm²
Wire Stripping LengthControl Circuit 10 mm, Main Circuit 12 mm
Degree of Protectionacc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
Terminal TypeScrew Terminals

Technical UL/CSA

Maximum Operating Voltage UL/CSAMain Circuit 600 V
General Use Rating UL/CSA(600 V AC) 45 A
Connecting Capacity Main Circuit UL/CSARigid Solid 1/2x 16-10 AWG, Rigid Stranded 1/2x 16-6 AWG
Connecting Capacity Control Circuit UL/CSARigid Solid 1/2x 18-14 AWG, Rigid Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSAControl Circuit 11 in·lb, Main Circuit 22 in·lb

Environmental

Ambient Air TemperatureClose to Contactor for Storage -60 ... +80 °C, Near Contactor for Operation in Free Air -40 ... 70 °C
Climatic WithstandCategory B according to IEC 60947-1 Annex Q
Maximum Operating Altitude PermissibleWithout Derating 3000 m
Resistance to Vibrations acc. to IEC 60068-2-65 ... 300 Hz 4 g closed position / 2 g open position
Resistance to Shock acc. to IEC 60068-2-27Closed, Shock Direction: B1 25 g, Open, Shock Direction: B1 5 g, Shock Direction: A 30 g, Shock Direction: B2 15 g, Shock Direction: C1 25 g, Shock Direction: C2 25 g
RoHS StatusFollowing EU Directive 2011/65/EU

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