ABB UL, CSA Technical data

UL & CSA Technical data

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1

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contactors

ABB contactor frame size A/AE/AL A/AE/AL A/AE/AL A/AE/AL A/AE/AL A/AE/AL A/AE/AF A/AE/AF A/AE/AF A/AE/AF A/AE/AF A/AE/AF
9 12 16 26 30 40 45 50 63 75 95 110

NEMA size 00 — 0 1 1P — — 2 — 3 — —
Number of poles 3 OR 4 3 3 OR 4 3 OR 4 3 3 4 3 OR 4 3 3 OR 4 3 3

AC rating information

NEMA cont. amp rating thermal current 9 — 18 27 36 — — 45 — 90 — —
NEMA maximum H.P. ratings 1 phase
115 VAC 1/3 — 1 2 3 — — 3 — — — —
230 VAC 1 — 2 3 5 — — 7.5 — — — —
NEMA maximum H.P. ratings 3 phase
200 VAC 1.5 — 3 7.5 — — — 10 — 25 — —
230 VAC 1.5 — 3 7.5 — — — 15 — 30 — —
460/575 VAC 2 — 5 10 — — — 25 — 50 — —

U.L. general purpose current 40°C 21 25 30 40 50 60 65 80 90 105 125 140
Max. 3 Ph Switching motor loads A 9 11 17 28 34 42 — 54 65 80 95 110
U.L. maximum H.P. ratings 1 phase
115 VAC 1/2 3/4 1.5 2 3 3 — 3 5 7.5 7.5 10
230 VAC 2 2 3 5 7.5 7.5 — 7.5 10 15 20 25
U.L. maximum H.P. ratings 3 phase
200-208 VAC 2 3 5 7.5 10 10 — 15 20 25 30 30
220-240 VAC 2 3 5 10 10 15 — 20 25 30 30 40
440-480 VAC 5 7.5 10 20 25 30 — 40 50 60 60 75
550-600 VAC 7.5 10 15 25 30 40 — 50 60 75 75 100
U.L. maximum H.P. ratings
120 VDC 1 1.5 2 3 3 5 — 7.5 10 10 — —
240 VDC 2 3 3 5 7.5 10 — 15 20 25 — —
Lighting — ballast and incandescent 600VAC 15 15 20 35 50 60 65 65 85 105 — —
Resistive heating applications 600VAC 15 15 20 35 50 60 65 65 85 105 — —

CSA Elevator ratings

220 – 240VAC 3 phase — — 5 — — 10 — 15 — 20 — —
440 – 480VAC 3 phase — — 10 — — 20 — 30 — 30 — —
550 – 600VAC 3 phase — — 10 — — 20 — 30 — 40 — —
230VAC 1 phase — — 2 — — 5 — 7.5 — 10 — —

Auxiliary contacts

NEMA rating AC A600 A600 A600 A600 A600 A600 — A600 A600 A600 A600 A600
AC rated voltage VAC 600 600 600 600 600 600 — 600 600 600 600 600
AC thermal rated current A 10 10 10 10 10 10 — 10 10 10 10 10
AC maximum volt-ampere making VA 7200 7200 7200 7200 7200 7200 — 7200 7200 7200 7200 7200
AC maximum volt-ampere breaking VA 720 720 720 720 720 720 — 720 720 720 720 720
NEMA rating DC P600 P600 P600 P600 P600 P600 — P600 P600 P600 P600 P600
DC rated voltage VDC 600 600 600 600 600 600 — 600 600 600 600 600
DC thermal rated current A 5 5 5 5 5 5 — 5 5 5 5 5
DC Maximum make-break A 0.2 0.2 0.2 0.2 0.2 0.2 — 0.2 0.2 0.2 0.2 0.2

Approximate weight

Contactor lbs. 0.7 0.7 0.7 1.01 1.2 2.25 2.25 2.25 2.25 2.25 3.5 5
Starter lbs. 1.04 1.04 1.04 1.35 1.54 3 — 3 3 3 6 7

Terminal wire range AWG 18-10 18-10 18-10 12-8 8-4 8-4 8-1 8-1 8-1 8-1 6-2/0 6-2/0

Number of wires per phase 2 2 2 2 2 2 1 1 1 1 1 1

Maximum short circuit ratings

MCCB,MCP, Amps/kA 480VAC 50/35 50/35 50/35 100/35 150/65 150/65 — 150/85 250/85 250/85 250/85 250/85
MCCB,MCP, Amps/kA 600VAC 10/35 10/35 10/35 100/35 150/25 150/25 — — — — 250/35 250/35
Fuse,Amps — type/kA 600VAC 30J/200 30J/200 30J/200 60J/200 60J/200 100J/200 — 100J/200 200J/200 200J/200 200J/200 200J/200

A/AE9 – A/AE/AF1 10, AL9 – AL40
AC & DC operated

Mounting positions

Pos. 2

ABB

30°

30°

Pos. 1 ± 30°

ABB

ABB

ABB

Pos. 1

ABB

Pos. 3Pos. 4

Pos. 5

Pos. 6
(AL unauthorized)

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UL & CSA Technical data

contactors

A/AF145 – AF750
AC & DC operated

ABB contactor frame size A/AF A/AF A/AF A/AF A/AF AF AF AF AF
145 185 210 260 300 400 460 580 750

NEMA size 4 — — 5 — — 6 — 7
Number of poles 3 3 3 3 3 3 3 3 3

AC rating information

NEMA maximum H.P. ratings 3 phase
200 VAC 40 — — 75 — — 150 — —
230 VAC 50 — — 100 — — 200 — 300
460/575 V 100 — — 200 — — 400 — 600

U.L. general purpose current 40°C 230 250 300 350 400 550 650 750 900

Max. 3 Ph switching motor loads Amps 130 156 192 248 302 414 480 590 720
U.L. maximum H.P. ratings 1 phase
115 VAC 10 15 — — — — — — —
230 VAC 25 30 40 50 — — — — —
U.L. maximum H.P. ratings 3 phase
200—208 VAC 40 50 60 75 100 125 150 200 250
220—240 VAC 50 60 75 100 100 150 200 250 300
440—480 VAC 100 125 150 200 250 350 400 500 600
550—600 VAC 125 150 200 250 300 400 500 600 700

Auxiliary contacts

NEMA rating AC A600 A600 A600 A600 A600 A600 A600 A600 A600
AC rated voltage VAC 600 600 600 600 600 600 600 600 600
AC thermal rated current A 10 10 10 10 10 10 10 10 10
AC maximum volt—ampere making VA 7200 7200 7200 7200 7200 7200 7200 7200 7200
AC maximum volt—ampere breaking VA 720 720 720 720 720 720 720 720 720
NEMA rating DC P600 P600 P600 P600 P600 P600 P600 P600 P600
DC rated voltage VDC 600 600 600 600 600 600 600 600 600
DC thermal rated current A 5 5 5 5 5 5 5 5 5
DC Maximum make—break A 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2

Approximate weight

Contactor lbs. 7.1 7.1 13 13 13 26 26 33 33
Starter lbs. 9.11 9.11 17.67 17.67 17.67 35 35 45 45

Terminal wire range AWG 6—250MCM 6—250MCM 4—400MCM 4—400MCM 4—500MCM 250—500MCM 250—500MCM 2/0—500MCM2/0—500MCM

Number of wires per phase 1 1 1 1 2 2 2 2 3

Maximum short circuit ratings

MCCB,MCP,amps/kA 480VAC 400/85 400/85 800/85 800/85 800/85 800/80 800/80 1200/42 1200/42
MCCB,MCP,amps/kA 600VAC 400/35 400/35 800/35 800/35 800/35 800/42 800/42 — —
Fuse, amps—Type/kA 600VAC 400J/200 400J/200 600J/200 600J/200 600J/200 1000L/80 1000L/80 1200L/80 1200L/80

1

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UL/CSA & IEC Technical data

contactors

A/AE9 — A/AE/AF/TAE110

Contactor types: A..., AE... 9 12 16 26 30 40 45 50 63 75 95 110
AF..., TAE... – – – – – – 45 50 63 75 95 110

Rated insulation voltage U
according to IEC 60947-4-1 V 1000
according to UL/CSA V 600

Rated impulse withstand voltage U
Standards Devices complying with international standards IEC 60947-1 / 60947-4-1

and European standards EN 60947-1 / 60947-4-1
Air temperature close to contactor see "Conditions for use" page 1.50, for control voltage limits and authorized mounting positions

– fi tted with thermal O/L relay °C -25 to +55
– without thermal O/L relay °C -40 to +70 (55 max. for TAE... contactors)
– for storage °C -60 to +80 -40 to +70

Climatic withstand acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specifi cation II
Operating altitude m < 3000
Shock withstand

acc. IEC 60068-2-27 and EN 60068-2-27
Mounting position 1 (see page 1.50) 1/2 sinusoidal shock for 11 ms: no change in contact position
Shock direction Making position Breaking position
A 20 g 20 g
B1 10 g 5 g 1
B2 15 g 2 15 g 2
C1 20 g 20 g

A

C2 20 g 20 g

i

kV 8

imp.

acc. to IEC 68-2-30

C1

B1

A

B2

2

mounting

Not valid for DIN-rail

1

1

1 3 g for AF 45-22, AE 45-22, AF 75-22 and AE 75-22.
2 10 g for AF 45-22, AE 45-22, AF 75-22 and AE 75-22.

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IEC Technical data

contactors

DC circuit switching
A/AE9 — GAE75

General

The arc switching on d.c. is more diffi cult than on a.c.

• For selecting a contactor it is essential to determine the current, the voltage and the L/R time constant of the controlled load.

• For information, typical time constant values are quoted hereafter: non inductive loads such as resistance furnaces (L/R ~
(L/R ~

2 ms) or series motors (L/R ~ 7.5 ms).

• The addition of a resistor in parallel with an inductive winding helps in the elimination of the arcs.

• All the poles required for breaking must be connected in series between the load and the source polarity not linked to earth (or chassis).

a.c. operated contactors A9 A12 A16 A26 A30 A40 A45 A50 A63 A75 GA75
a.c. / d.c. operated (electronic coil interface) – – – – – – AF45 AF50 AF63 AF75 –
d.c. operated contactors AE9 AE12 AE16 AE26 AE30 AE40 AE45 AE50 AE63 AE75 GAE75

Utilization category DC-1, L/R < 1 ms

≤ 72 V A 25 27 30 45 55 60 70 100 110 120 120
110 V A 10 15 20 – – – – – – – 120
220 V A – – – – – – – – – – 120
440 V A – – – – – – – – – – 100
600 V A – – – – – – – – – – 75
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 25 27 30 45 55 60 70 100 110 120 –
220 V A 10 15 20 – – – – – – – –
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 25 27 30 45 55 60 70 100 110 120 –
220 V A 25 27 30 45 55 60 70 100 110 120 –
≤ 72 V A 25 27 30 45 – – 70 100 – 120 –
110 V A 25 27 30 45 – – 70 100 – 120 –
220 V A 25 27 30 45 – – 70 100 – 120 –
440 V A 10 15 20 – – – – – – – –

Utilization category DC-3, L/R < 2 ms

≤ 72 V A 25 27 30 45 55 60 70 100 110 120 120
110 V A 6 7 8 – – – – – – – 120
220 V A – – – – – – – – – – 100
440 V A – – – – – – – – – – 85
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 25 27 30 45 55 60 70 100 110 120 –
220 V A 6 7 8 – – – – – – – –
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 25 27 30 45 55 60 70 100 110 120 –
220 V A 25 27 30 45 55 60 70 100 110 120 –
≤ 72 V A 25 27 30 45 – – 70 100 – 120 –
110 V A 25 27 30 45 – – 70 100 – 120 –
220 V A 25 27 30 45 – – 70 100 – 120 –
440 V A 6 7 8 – – – – – – – –

Utilization category DC-5, L/R < 7.5 ms

≤ 72 V A 9 12 16 25 30 40 50 50 63 75 85
110 V A 4 4 4 – – – – – – – 85
220 V A – – – – – – – – – – 85
440 V A – – – – – – – – – – 35
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 10 15 20 30 45 50 70 80 90 100 –
220 V A 4 4 4 – – – – – – – –
≤ 72 V A 25 27 30 45 55 60 70 100 110 120 –
110 V A 25 27 30 45 55 60 70 100 110 120 –
220 V A 9 12 16 25 30 40 50 50 63 75 –
≤ 72 V A 25 27 30 45 – – 70 100 – 120 –
110 V A 25 27 30 45 – – 70 100 – 120 –
220 V A 10 15 20 30 – – 70 70 – 100 –
440 V A 4 4 4 – – – – – – – –

1 ms), inductive loads such as shunt motors

1

1

Low Voltage Products & Systems 1.41

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IEC Technical data

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contactors

Technical Data

• The tables indicate for the standard contactors the Ie max. operating currents depending on: the utilization category (i.e. L/R) DC-1, DC-3, DC-5 as defi ned in the
IEC 60947-4-1 publication, the operating voltage U

Ampere values quoted in the tables below are valid for a -25 … +70 °C temperature close to the contactors, as long as the AC-1 Ampere values (see pages 1.45

- 146) for the corresponding ambient temperature are not exceeded.

• Max. switching frequency: 300 ops/h.

• For switching higher d.c. ratings, we rec om mend the use of bar mounted contactors, R se ries (63 … 2000 A).

The selection table for AE 50 ... AE 110 contactors can be used for the TAE 50 ... TAE 110 types.

a.c. operated contactors A95 A110 A145 A185 A210 A260 A300 – – – –
a.c. / d.c. operated (electronic coil interface) AF95 AF110 AF145 AF185 AF210 AF260 AF300 AF400 AF460 AF580 AF750
d.c. operated contactors AE95 AE110 – – – – – – – – –

Utilization category DC-1, L/R < 1 ms

DC circuit switching
A/AF/AE95 — AF750

and the pole coupling details. See page 1.81.

e

<
220 V A – – – – – – – 600 700 800 1050
<
220 V A 145 160 250 275 350 400 450 600 700 800 1050
440 V A – – – – – – – 600 700 800 1050
600 V A – – – – – – – 600 700 800 1050

Utilization category DC-3, L/R ≤ 2.5 ms

<
220 V A – – – – – – – 600 700 800 1050
<
220 V A 145 160 250 275 350 400 450 600 700 800 1050
440 V A – – – – – – – 600 700 800 1050
600 V A – – – – – – – 600 700 800 1050

Utilization category DC-5, L/R ≤ 15 ms

<
220 V A – – – – – – – 600 700 800 1050
<
220 V A 145 160 250 275 350 400 450 600 700 800 1050
440 V A – – – – – – – 600 700 800 1050
600 V A – – – – – – – 600 700 800 1050

<110 V A – – – – – – – 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

<110 V A – – – – – – – 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

<110 V A – – – – – – – 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

110 V A 145 160 250 275 350 400 450 600 700 800 1050

1.42 Low Voltage Products & Systems

AC 1000 - 11/03 ABB Inc. • 888-385-1221 • www.abb-control.com

IEC Technical data

1025 Exchange St. Boise, ID 83716 USA. Phone [phone] Fax [phone] Visit our website at www.clrwtr.com email us at [e-mail]

DC circuit switching
AL9 — AL40

General

The arc switching on d.c. is more diffi cult than on a.c.

• For selecting a contactor it is essential to determine the current, the voltage and the L/R time constant of the controlled load.

• For information, typical time constant values are quoted hereafter: non inductive loads such as resistance furnaces (L/R ~
(L/R ~

2 ms) or series motors (L/R ~ 7.5 ms).

• The addition of a resistor in parallel with an inductive winding helps in the elimination of the arcs.

• All the poles required for breaking must be connected in series between the load and the source polarity not linked to earth (or chassis).

A.C. operated contactors AL9 AL12 AL16 AL26 AL30 AL40

Utilization category DC-1, L/R < 1 ms

≤ 72 V A 25 27 30 45 55 60
110 V A 10 15 20 – – –
220 V A – – – – – –
440 V A – – – – – –
600 V A – – – – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 25 27 30 45 55 60
220 V A 10 15 20 – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 25 27 30 45 55 60
220 V A 25 27 30 45 55 60
≤ 72 V A 25 27 30 45 – –
110 V A 25 27 30 45 – –
220 V A 25 27 30 45 – –
440 V A 10 15 20 – – –

Utilization category DC-3, L/R < 2 ms

≤ 72 V A 25 27 30 45 55 60
110 V A 6 7 8 – – –
220 V A – – – – – –
440 V A – – – – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 25 27 30 45 55 60
220 V A 6 7 8 – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 25 27 30 45 55 60
220 V A 25 27 30 45 55 60
≤ 72 V A 25 27 30 45 – –
110 V A 25 27 30 45 – –
220 V A 25 27 30 45 – –
440 V A 6 7 8 – – –

Utilization category DC-5, L/R < 7.5 ms

≤ 72 V A 9 12 16 25 30 40
110 V A 4 4 4 – – –
220 V A – – – – – –
440 V A – – – – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 10 15 20 30 45 50
220 V A 4 4 4 – – –
≤ 72 V A 25 27 30 45 55 60
110 V A 25 27 30 45 55 60
220 V A 9 12 16 25 30 40
≤ 72 V A 25 27 30 45 – –
110 V A 25 27 30 45 – –
220 V A 10 15 20 30 – –
440 V A 4 4 4 – – –

1 ms), inductive loads such as shunt motors

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contactors

1

1

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IEC Technical data

contactors

A/AE9 — A/AE/AF/TAE110

Main Pole - Utilization Characteristics

Contactor types: A..., AE... 9 12 16 26 30 40 45 50 63 75 95 110
AF..., TAE... – – – – – – 45 50 63 75 95 110

Rated operational voltage Ue max. V 690 1000 (690 for AF... contactors)
Rated frequency limits Hz 25-400

Conventional free-air thermal current Ith
acc. to IEC 60947-4-1,
open contactors ø ≤ 40 °C
with conductor cross-sectional areamm

Rated operational current I
for air temperature close to contactor
ø ≤ 40 °C A 25 27 30 45 55 60 70 100 115 125 145 160

max. 690 V ø ≤ 55 °C A 22 25 27 40 55 60 60 85 95 105 135 145

U

e

ø ≤ 70 °C 3 A 18 20 23 32 39 42 50 70 80 85 115 130
with conductor cross-sectional area mm

Utilization categorie AC-3
for air temperature close to contactor < 55 °C

Rated operational current Ie AC-3 1

220-230-240 V A 9 12 17 26 33 40 40 53 65 75 96 110

3-phase motors 380-400 V A 9 12 17 26 32 37 37 50 65 75 96 110

415 V A 9 12 17 26 32 37 37 50 65 72 96 110
440 V A 9 12 16 26 32 37 37 45 65 70 93 100
500 V A 9 12 14 22 28 33 33 45 55 65 80 100
690 V A 7 9 10 17 21 25 25 35 43 46 65 82
1000 V A – – – – – – – 23 2 25 2 28 2 30 2 30 2

Rated operational power AC-3 1

1500 r.p.m. 50 Hz
1800 r.p.m. 60 Hz
3-phase motors 415 V kW 4 5.5 9 11 15 18.5 18.5 25 37 40 55 59

440 V kW 4 5.5 9 15 18.5 22 22 25 37 40 55 59
500 V kW 5.5 7.5 9 15 18.5 22 22 30 37 45 55 59
690 V kW 5.5 7.5 9 15 18.5 22 22 30 37 40 55 75
1000 V kW – – – – – – – 30 2 33 2 37 2 40 2 40 2

Rated making capacity AC-3
according to IEC 60947-4-1 10 x I

Rated breaking capacity AC-3
according to IEC 60947-4-1 8 x I

Short-circuit protection for contactors
without thermal O/L relay - Motor protection excluded
Ue < 500 V a.c. - gG type fuse A 25 32 32 50 63 80 100 125 160 160 200

Rated short-time withstand current I
at 40 °C ambient temp., in free air,
from a cold state 1 s A 250 280 300 400 600 1000 1320 1320
10 s A 100 120 140 210 400 650 800 800
30 s A 60 70 80 110 225 370 500 500
1 min A 50 55 60 90 150 250 350 350
15 min A 26 28 30 45 65 110 110 135 135 160 175

Maximum breaking capacity
cos ø = 0.45 (cos ø = 0.35 for I
at 440 V A 250 420 820 900 1300 1160
at 690 V A 90 170 340 490 630 800

Heat dissipation per pole
I

Max. electrical switching frequency
– for AC-1 cycles/h 600 600 (300 for AF..., AE... TAE...) 300
– for AC-3 cycles/h 1200 (600 for AE...) 600 (300 for AF..., AE... TAE...) 300
– for AC-2, AC-4 cycles/h 300 150 150

Electrical durability see pages 1.70 - 1.73
Mechanical durability

– millions of operating cycles 10 (5 for AE... and TAE... contactors)
– max. mechanical switching
frequency cycles/h 3600 (300 for AF... contactors)

M

M

3

3

M

3

A 26 28 30 45 65 65 100 100 125 125 145 160

/ AC-1

e

{

220-230-240 V kW 2.2 3 4 6.5 9 11 11 15 18.5 22 25 30
380-400 V kW 4 5.5 7.5 11 15 18.5 18.5 22 30 37 45 55

Ie / AC-1 W 0.8 1 1.2 1.8 2.5 3 2.5 5 6.5 7 6.5 7.5

2

4 4 4 6 16 16 35 35 50 50 50 70

2

2.5 4 4 6 10 16 25 35 50 50 50 70

AC-3

e

AC-3

e

cw

> 100 A)

e

/ AC-3 W 0.1 0.2 0.35 0.6 0.9 1.3 0.65 1.3 1.5 2 2.7 3.6

e

1

1

1 For the corresponding hp/A values of 1500 r.p.m., 50Hz, 3-phase motors, see page 1.76.
2 AF... contactors excluded
3 Unauthorized for TAE... contactors.

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IEC Technical data

contactors

AE9 — AE110
TAE — TAE110

Magnet System Characteristics for AE... Contactors

Contactor types: AE... 9 12 16 26 30 40 45 50 63 75 95 110

Rated control circuit voltage U
V d.c. 12 ... 250

Coil operating limits ø <
according to IEC 60947-4-1 0.85 ... 1.1 x Uc

Drop-out voltage in % of U
Coil consumption - Average values

– pull-in value W 90 110 200 400
– holding value W 2 2.5 4 2.4

Coil time constant
– open L/R ms 2 3 3 6
– closed L/R ms 9 16 15 30 ... 40

Operating time
between coil energization and:
– N.O. contact closing ms 10 ... 16 13 ... 21 13 ... 30 15 ... 25
– N.C. contact opening ms 8 ... 12 11 ... 16 10 ... 27 12 ... 22
between coil de-energization and
– N.O. contact opening ms 5 ... 14 1 6 ... 12 1 5 ... 15 1 15 ... 20 1
– N.C. contact closing ms 11 ... 17 1 8 ... 16 1 8 ... 18 1 18 ... 23 1

Magnet System Characteristics for TAE... Contactors

Contactor types: TAE... – – – – – – 45 50 – 75 95 110

Rated control circuit voltage U
V d.c. 17 ... 264

Coil operating limits ø <

according to IEC 60947-4-1 Uc min. ... Uc max.

Drop-out voltage in % of U
Coil consumption

values for U
– pull-in value W 120 ... 250 300 ... 1000
– holding value W 1.7 ... 6.5 2 ... 7

Coil time constant
– open L/R ms 3 6
– closed L/R ms 15 40

Operating time
between coil energization and:
– N.O. contact closing ms 13 ... 30 15 ... 25
– N.C. contact opening ms 10 ... 27 12 ... 22
between coil de-energization and
– N.O. contact opening ms 5 ... 15 2 15 ... 20 2
– N.C. contact closing ms 8 ... 18 2 18 ... 23 2

min. ... Uc max.

c

c

55 °C ø < 70 °C

c

c

max. roughly 20 ... 35 %

c

roughly 10 ... 30 % roughly 15 ... 40 %

55 °C

1

1

1 The use of surge suppressors increases the opening time on a scale of 1.1 to 1.5 for a varistor suppressor and on a scale of 4 to 8 for a diode suppressor.
AE 9 ... AE 40 contactors and Uc > 110 V: table values for contactors with RV 5 surge suppressor (factory mounted).
2 The use of surge suppressors increases the opening time on a scale of 1.1 to 1.5 for a varistor suppressor and on a scale of 4 to 8 for a diode suppressor.

Low Voltage Products & Systems 1.51

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