ABB AF09(Z)B, AF12(Z)B, AF16(Z)B, AF26(Z)B, AF30(Z)B Technical Data

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AF09(Z)B ... AF38(Z)B 3-pole contactors

Technical data

Main pole - Utilization characteristics according to IEC

Contactor types Standards

Fire and smoke Rated operational voltage Ue max. Rated frequency (without derating) Conventional free-air thermal current Ith acc. to IEC 60947-4-1, open contactors, θ ≤ 40°C

With conductor cross-sectional area 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 AC-3 Utilization category For air temperature close to contactor θ ≤ 60°C

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

3-phase motors

θ ≤ 40°C θ ≤ 60°C θ ≤ 70°C

220-230-240V

380-400V

Rated operational power AC-3 (1)

1500 r.p.m. 50Hz

1800 r.p.m. 60Hz

Rated making capacity AC-3 Rated breaking capacity AC-3 Short-circuit protection device for contactors without thermal overload relay - Motor protection excluded (2) Ue ≤ 500V AC - gG type fuse Rated short-time withstand current Icw 1s at 40°C ambient temperature, 10s in free air from a cold state 30s

Maximum breaking capacity cos φ = 0.45

Power dissipation per pole Ie / AC-1

Max. electrical switching frequency AC-1

(1) For the corresponding kW/A or hp/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-phase motors

220-230-240V

380-400V

at 440V at 690V

Ie / AC-3

AF09(Z)B AF 12( Z)B AF16(Z) B AF26(Z)B AF30(Z)B AF38(Z)B

IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1 IEC 60077-1, IEC 60077-2, EN 50155 (applicable parts) EN 45545 (HL2, HL3) 690 V 50 / 60 Hz

35 A 35 A 35 A 50 A 50 A 50 A 6 mm² 6 mm² 6 mm² 10 mm² 10 mm² 10 mm²

25 A 28 A 30 A 45 A 50 A 50 A 25 A 28 A 30 A 40 A 42 A 42 A 22 A 24 A 26 A 32 A 37 A 37 A 4 mm² 6 mm² 6 mm² 10 mm² 10 mm² 10 mm²

9 A 12 A 18 A 26 A 33 A 40 A 9 A 12 A 18 A 26 A 32 A 38 A

415V

9 A 12 A 18 A 26 A 32 A 38 A

440V

9 A 12 A 18 A 26 A 32 A 38 A

500V

9.5 A 12.5 A 15 A 23 A 28 A 33 A

690V

7 A 9 A 10.5 A 17 A 21 A 24 A

2.2 kW 3 kW 4 kW 6.5 kW 9 kW 11 kW 4 kW 5.5 kW 7.5 kW 11 kW 15 kW 18.5 kW

415V

4 kW 5.5 kW 9 kW 11 kW 15 kW 18.5 kW

440V

4 kW 5.5 kW 9 kW 15 kW 18.5 kW 22 kW

500V

5.5 kW 7.5 kW 9 kW 15 kW 18.5 kW 22 kW

690V

5.5 kW 7.5 kW 9 kW 15 kW 18.5 kW 22 kW 10 x Ie AC-3 acc. to IEC 60947-4-1 8 x Ie AC-3 acc. to IEC 60947-4-1

25 A 32 A 32 A 50 A 63 A 63 A 300 A 300 A 300 A 700 A 700 A 700 A 150 A 150 A 150 A 350 A 350 A 350 A 80 A 80 A 80 A 225 A 225 A 225 A

1 min

60 A 60 A 60 A 150 A 150 A 150 A

15 min

35 A 35 A 35 A 50 A 50 A 50 A

250 A 250 A 250 A 500 A 500 A 500 A 106 A 106 A 106 A 200 A 200 A 200 A

0.8 W 1 W 1.2 W 1.8 W 2.4 W 2.4 W

0.1 W 0.2 W 0.35 W 0.6 W 0.9 W 1.3 W 600 cycles/h

AC-3

1200 cycles/h

AC-4

300 cycles/h 150 cycles/h

162 | ABB

1SBC100115S0201

AF09(Z)B ... AF38(Z)B 3-pole contactors

Technical data

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

Contactor types Standards Maximum operational voltage NEMA size NEMA continuous amp rating Thermal current NEMA maximum horse power ratings 1-phase, 60Hz

NEMA maximum horse power ratings 3-phase, 60Hz

UL / CSA general use rating

With conductor cross-sectional area

UL / CSA maximum 1-phase motor rating

Full load current 120V AC

Horse power rating 120V AC

UL / CSA maximum 3-phase motor rating

Full load current (1) 200-208V AC

Horse power rating (1) 200-208V AC

Short-circuit protection device for contactors without thermal overload relay - Motor protection excluded

Fuse rating Fuse type, 600V

Maximum electrical switching frequency

For general use For motor use

(1) For the corresponding kW/A or hp/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”.

115V AC 230V AC

200V AC 230V AC 460V AC 575V AC

600V AC

240V AC

220-240V AC 440-480V AC 550-600V AC

AF0 9( Z)B A F12(Z) B

UL 508, CSA C22.2 N°60947-4-1 600 V 00 9 A

1/3 hp 1 hp

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

25 A AWG 10

13.8 A 10 A 3/4 hp 1-1/2 hp

7.8 A

6.8 A

7.6 A 9 A 2 hp 2 hp 5 hp 7-1/2 hp

30 30 J

600 1200

0 18 A

1 hp 2 hp

3 hp 3 hp 5 hp 5 hp

28 A AWG 10

16 A 12 A 1 hp 2 hp

11 A

9.6 A 11 A 11 A 3 hp 3 hp 7-1/2 hp 10 hp

AF16(Z) B

–

30 A AWG 10

20 A 17 A 1-1/2 hp 3 hp

17.5 A

15.2 A 14 A 17 A 5 hp 5 hp 10 hp 15 hp

AF26(Z)B

1 27 A

2 hp 3 hp

7-1/2 hp 7-1/2 hp 10 hp 10 hp

45 A AWG 8

24 A 17 A 2 hp 3 hp

25.3 A 22 A 21 A 22 A 7-1/2 hp 7-1/2 hp 15 hp 20 hp

AF30(Z)B AF38(Z)B

– –

50 A AWG 8

24 A 28 A 2 hp 5 hp

32.2 A 28 A 27 A 27 A 10 hp 10 hp 20 hp 25 hp

100 100

50 A AWG 8

24 A 28 A 2 hp 5 hp

32.2 A 28 A 34 A 32 A 10 hp 10 hp 25 hp 30 hp

ABB | 165

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