Eaton Industrial Switchgear - xStart switching, protections and actuating motors

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5/114 Contactors
Basic devices up to 170 A
2010 CA08103002Z-EN
DILM7 DILM9 DILM12 DILM15 DILM17 DILM25
Current heat loss (3 pole)
Current heat loss at Ith W 3 3 3 3 7.3 9.6
Current heat loss at Ie to AC-3/400 V W 0.37 0.6 1.1 1.8 1.9 3.8
Impedance per pole mΩ 2.5 2.5 2.5 2.5 2 2
Magnet systems
Voltage tolerance
AC operated Pick-up x Uc 0.8 - 1.1 0.8 - 1.1 0.8 - 1.1 0.8 - 1.1 0.8 - 1.1 0.8 - 1.1
AC operated Drop-out x Uc 0.3 - 0.6 0.3 - 0.6 0.3 - 0.6 0.3 - 0.6 0.3 - 0.6 0.3 - 0.6
DC operated3) Pick-up x Uc 0.8 - 1.1 0.8 - 1.11) 0.8 - 1.11) 0.8 - 1.11) 0.7 - 1.22) 0.7 - 1.22)
DC operated3) Drop-out x Uc 0.15 - 0.6 0.15 - 0.6 0.15 - 0.6 0.15 - 0.6 0.15 - 0.6 0.15 - 0.6
Power consumption of the coil in a cold state and 1.0 x U c
50 Hz Pick-up VA 24 24 24 24 52 52
50 Hz Sealing VA 3.4 3.4 3.4 3.4 7.1 7.1
50 Hz Sealing W 1.2 1.2 1.2 1.2 2.1 2.1
60 Hz Pick-up VA 30 30 30 30 67 67
60 Hz Sealing VA 4.4 4.4 4.4 4.4 8.7 8.7
60 Hz Sealing W 1.4 1.4 1.4 1.4 2.6 2.6
50/60 Hz Pick-up VA 27
25
27
25
27
25
27
25
62
58
62
58
50/60 Hz Sealing VA 4.2
3.3
4.2
3.3
4.2
3.3
4.2
3.3
9.1
6.5
9.1
6.5
50/60 Hz Sealing W 1.4
1.2
1.4
1.2
1.4
1.2
1.4
1.2
2.5
2
2.5
2
DC operated Pick-up W 3 3 4.5 4.5 12 12
DC operated Sealing W 3 3 4.5 4.5 0.5 0.5
Duty factor % DF 100 100 100 100 100 100
Changeover times at 100 % Uc (recommended values)
Main contacts
AC operated Closing delay ms 15…21 15…21 15…21 15…21 16…22 16…22
Opening delay ms 9…18 9…18 9…18 9…18 8…14 8…14
DC operated Closing delay ms 31 31 31 31 47 47
Opening delay ms 12 12 12 12 30 30
Arcing time ms 10 10 10 10 10 10
Permissible residual current when A1 - A2 are
actuated from the electronic system (with 0 signal)
mA – – – – – –
Lifespan, mechanical; Coil 50/60 Hz At 50 Hz Mechanical lifespan at 50 Hz approx. 30% lower than under ￫Technical data
general
Electromagnetic compatibility (EMC)
Emitted interference To EN 60947-1
Interference immunity To EN 60947-1
Notes 1) At 24 V DC: 0.7 – 1.3 without auxiliary contact module and at ambient temperature + 40 °C
2) RDC 24 (Umin 24 V DC/Umax 27 V DC)
RDC 60 (Umin 48 V DC/Umax 60 V DC)
RDC 130 (Umin 110 V DC/Umax 130 V DC)
RDC 240 (Umin 200 V DC/Umax 240 V DC)
Example: Uc = 0.7 x Umin - 1.2 x Umax / Uc = 0.7 x 24 V - 1.2 x 27 V DC
3) At least: smoothed two-phase bridge rectifier or three-phase rectifier
DILM7 ... DILM170