ABB AF09, AF16, AF26, AF38, AF40 Technical Data

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AF09 ... AF80 4-pole contactors

Technical data

Main pole - Utilization characteristics according to IEC

Contactor types Standards IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1 Rated operational voltage Ue max. 690 V Rated frequency (without derating) 50 / 60 Hz Conventional free-air thermal current Ith

acc. to IEC 60947-4-1, open contactors, θ ≤ 40 °C

With conductor cross-sectional area 6 mm² 6 mm² 16 mm² 16 mm² 35 mm² 35 mm² 50 mm²

AC-1 Utilization category

For air temperature close to contactor

Ie / Rated operational current AC-1

Ue max. ≤ 690 V, 50/60 Hz

With conductor cross-sectional area 4 mm² 6 mm² 10 mm² 16 mm² 35 mm² 35 mm² 50 mm²

AC-3 Utilization category

For air temperature close to contactor θ ≤ 60°C

Ie / Max. rated operational current AC-3 (1)

3-phase motors

Rated operational power AC-3 (1)

Rated making capacity AC-3 10 x Ie AC-3 acc. to IEC 60947-4-1 Rated breaking capacity AC-3 8 x Ie AC-3 acc. to IEC 60947-4-1 Short-circuit protection device for contactors

Without thermal overload relay - Motor protection excluded Ue ≤ 500 V AC - gG type fuse 25 A 32 A 50 A 63 A 80 A 110 A 160 A

Rated short-time withstand current Icw

At 40 °C ambient temperature, in free air from a cold state

Maximum breaking capacity

cos φ = 0.45

Power dissipation per pole

Max. electrical switching frequency

(1) For the corresponding kW/A values of 1500 r.p.m, 50 Hz or 1800 r.p.m, 60 Hz, 3-phase motors, see "Motor Rated Operational Powers and Currents" (2) For the protection of motor starters against short circuits, see "Coordination with Short-circuit Protection Devices". (3) 400 V 3-phase motors only.

1500 r.p.m. 50Hz 1800 r.p.m. 60Hz 3-phase motors

N.O. main pole

N.C. Main pole

AC / DC operated

θ ≤ 40 °C θ ≤ 60 °C θ ≤ 70 °C

220-230-240V

380-400V

415V 440V 500V 690V

220-230-240V

380-400V

415V 440V 500V 690V

1 s 10 s 30 s

1 min

15 min at 440 V at 690 V at 440 V at 690 V

Ie / AC-1 Ie / AC-3

AC-1

AF09 AF16 AF26 AF38 AF40 AF52 AF80

35 A 35 A 55 A 55 A 105 A 105 A 125 A

25 A 30 A 45 A 55 A 70 A 100 A 125 A 25 A 30 A 40 A 45 A 60 A 80 A 105 A 22 A 26 A 32 A 37 A 50 A 70 A 90 A

9 A 18 A 23.2 A 23.2 A 40 A 53 A 80 A 9 A 18 A 22 A 22 A 40 A 53 A 80 A 9 A 18 A 21.2 A 21.2 A 40 A 53 A 80 A 9 A 18 A 20 A 20 A 40 A 53 A 80 A

9.5 A 15 A 17.6 A 17.6 A 35 A 45 A 65 A 7 A 10.5 A 10.5 A 10.5 A 25 A 35 A 49 A

2.2 kW 4 kW 5.5 kW 5.5 kW 11 kW 15 kW 22 kW 4 kW 7.5 kW 11 kW (3) 11 kW (3) 18.5 kW 22 kW 37 kW 4 kW 9 kW 11 kW 11 kW 22 kW 30 kW 45 kW 4 kW 9 kW 11 kW 11 kW 22 kW 30 kW 45 kW

5.5 kW 9 kW 11 kW 11 kW 22 kW 30 kW 45 kW

5.5 kW 9 kW 9 kW 9 kW 22 kW 30 kW 45 kW

300 A 300 A 450 A 450 A 1000 A 1000 A 1200 A 150 A 150 A 300 A 300 A 600 A 600 A 780 A 80 A 80 A 225 A 225 A 350 A 350 A 450 A 60 A 60 A 150 A 150 A 250 A 250 A 300 A 35 A 35 A 55 A 55 A 110 A 110 A 140 A 250 A 250 A - - 950 A 950 A 1100 A 106 A 106 A - - 600 A 600 A 750 A

----600 A - 900 A

----300 A - 750 A

0.8 W 1.2 W 1.6 W 2.3 W 3 W 6.3 W 8 W

0.1 W 0.35 W 0.42 W 0.42 W 1 W 1.7 W 3.2 W 600 cycles/h

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1SBC101989S0201 - Rev. B

AF09 ... AF80 4-pole contactors

Technical data

Main pole - Utilization characteristics according to UL/NEMA/CSA

Contactor types Standards UL 508, CSA C22.2 N°14 UL 60947-4-1, CSA-C22.2 No. 60947-4-1 Max. operational voltage 600 V UL / CSA general use rating

With conductor cross-sectional area 1 pole 2 poles in serie 3 poles in serie 4 poles in serie With conductor cross-sectional area AWG 10 AWG 10 AWG 8 AWG 8 AWG 6 AWG 4 AWG 2

Max. electrical switching frequency

For general use 600 cycles/h

Note: 4-pole contactors ﬁtted with 2 N.O. + 2 N.C. main poles, see "General technical data". (1) 20 A for AF09..-22-00 and AF16..-22-00.

AC / DC operated

600 V AC

80 V DC

160 V DC 240 V DC 320 V DC

AF09 AF16 AF26 AF38 AF40 AF52 AF80

25 A 30 A 45 A 55 A 60 A 80 A 105 A AWG 10 AWG 10 AWG 8 AWG 6 AWG 6 AWG 4 AWG 2 25 A (1) 30 A (1) 45 A 55 A 60 A 80 A 105 A 25 A (1) 30 A (1) 45 A 55 A 60 A 80 A 105 A 25 A 30 A 45 A 55 A 60 A 80 A 105 A 25 A 30 A 45 A 55 A 60 A 80 A 105 A

Main pole utilization characteristics - 4 N.O. non-reversing contactors

Contactor types Lighting application - UL / CSA - breaking all lines

Electrical discharge lamps (ballast)

1-phase per pole 3-phase break all lines

Elevator control, load switching, 500 000 electrical operating cycles

acc. to CSA B44.1 / ASME 17.5 paragraph 19.2.1

1-phase

Horse power rating

3-phase

Horse power rating

Note: 4-pole contactors ﬁtted with 2 N.O. + 2 N.C. main poles, see "General technical data".

AC / DC operated

347 V AC 600 V AC

110-120 V AC 220-240 V AC

200-208 V AC 220-240 V AC 440-480 V AC 550-600 V AC

AF09 AF16 AF26 AF38 AF40 AF52 AF80

20 A 30 A 45 A 50 A - - 20 A 30 A 45 A 50 A - - -

- 1/2 hp - - - - -

- 1-1/2 hp - - - - -

-3 hp-----

- 7-1/2 hp - - - - -

- 10 hp - - - - -

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1SBC100066S0201

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