Product range |
DILK Contactors for capacitors |
Application |
Contactors for power factor correction |
Description |
with series resistors |
Open >230 V [Q] |
|
Open >400 V [Q] |
15 kVAr |
Open >525 V [Q] |
25 kVAr |
Open >690 V [Q] |
33.3 kVAr |
Contact sequence |
40 kVAr |
Actuating voltage |
|
Instructions |
415 V 50 Hz, 480 V 60 Hz |
Standards |
In the case of group compensation multi-stage capacitor banks are connected to the mains, as required. Transient currents of up to 180 × Ie could flow between the capacitors. The capacitors are pre-charged via the early-make auxiliary contacts and the fitted wire resistors, thereby reducing the inrush current. The main contacts then close in a time-delayed manner and bring about the continuous current. Due to their special contacts, the contactors for the capacitors are weld-resistant for capacitors with inrush current peaks Due to their special contacts, the contactors for capacitors are weld-resistant for capacitors with inrush current peaks up to 180 × le. |
Ambient temperature >Open |
|
Ambient temperature >Enclosed |
IEC/EN 60947 |
Mounting position |
-25 - +60 °C |
Degree of Protection |
- 25 - 40 °C |
Protection against direct contact when actuated from front (EN 50274) |
|
Altitude |
IP00 |
Weight basic unit >AC operated |
Finger and back-of-hand proof |
Terminal capacity main cable >Solid |
Max. 2000 m |
Terminal capacity main cable >Flexible with ferrule |
0.51 kg |
Terminal capacity main cable >Stranded |
1 x (0.75 - 16) mm2 |
Terminal capacity main cable >Solid or stranded |
1 x (0.75 - 16) mm2 |
Terminal capacity main cable >Flat conductor [Lamellenzahl x Breite x Dicke ] |
1 x 16 mm2
|
Rated power of AC-6b three-phase capacitors, 50 - 60 Hz >Open >230 V [Q] |
18 - 6 AWG |
Rated power of AC-6b three-phase capacitors, 50 - 60 Hz >Open >400 V [Q] |
- mm |
Rated power of AC-6b three-phase capacitors, 50 - 60 Hz >Open >525 V [Q] |
15 kVAr |
Rated power of AC-6b three-phase capacitors, 50 - 60 Hz >Open >690 V [Q] |
25 kVAr |
Rated operational current Ie of three-phase capacitors >Open >230 V [Ie] |
33.3 kVAr |
Rated operational current Ie of three-phase capacitors >Open >400 V [Ie] |
40 kVAr |
Rated operational current Ie of three-phase capacitors >Open >525 V [Ie] |
38 A |
Rated operational current Ie of three-phase capacitors >Open >690 V [Ie] |
38 A |
Rated operational current Ie of three-phase capacitors >of three-phase capacitors enclosed [Ie
] >230 V [Ie] |
38 A |
Rated operational current Ie of three-phase capacitors >of three-phase capacitors enclosed [Ie
] >400 V [Ie] |
38 A |
Rated operational current Ie of three-phase capacitors >of three-phase capacitors enclosed [Ie
] >525 V [Ie] |
34 A |
Rated operational current Ie of three-phase capacitors >of three-phase capacitors enclosed [Ie
] >690 V [Ie] |
34 A |
Making capacity (i-peak value) without damping |
34 A |
Component lifespan [Operations] |
34 A |
Maximum operating frequency >Max. operating frequency |
180 x Ie
|
Voltage tolerance >AC operated [Pick-up] |
0.15 x 106
|
Voltage tolerance >Drop-out voltage AC operated [Drop-out] |
120 Ops/h |
Power consumption of the coil in a cold state and 1.0 x US >50 Hz [Pick-up] |
|
Power consumption of the coil in a cold state and 1.0 x US >50 Hz [Sealing] |
0.8 - 1.1 x Uc |
Power consumption of the coil in a cold state and 1.0 x US >50 Hz [Sealing] |
0.3 - 0.6 x Uc
|
Power consumption of the coil in a cold state and 1.0 x US >60 Hz [Pick-up] |
58 VA |
Power consumption of the coil in a cold state and 1.0 x US >60 Hz [Sealing] |
7.6 VA |
Power consumption of the coil in a cold state and 1.0 x US >60 Hz [Sealing] |
2.1 W |
Duty factor |
71 VA |
Changeover time at 100 % US (recommended value) >Main contacts >AC operated >Closing delay |
9.3 VA |
Changeover time at 100 % US (recommended value) >Main contacts >AC operated >Opening delay |
2.1 W |
Arcing time |
100 % DF |
Emitted interference |
16 - 22 ms |
Interference immunity |
8 - 14 ms |
like the contactar [DIL] |
10 ms |
Auxiliary contacts >Pilot Duty >AC operated |
|
Auxiliary contacts >Pilot Duty >DC operated |
according to EN 60947-1 |
Auxiliary contacts >General Use >AC |
according to EN 60947-1 |
Auxiliary contacts >General Use >AC |
|
Auxiliary contacts >General Use >DC |
M32 |
Auxiliary contacts >General Use >DC |
|
Special Purpose Ratings >Capacitor Switching >240V 60Hz 3phase |
A600 |
Special Purpose Ratings >Capacitor Switching >240V 60Hz 3phase |
P300 |
Special Purpose Ratings >Capacitor Switching >480V 60Hz 3phase |
600 V |
Special Purpose Ratings >Capacitor Switching >480V 60Hz 3phase |
10 A |
Special Purpose Ratings >Capacitor Switching >600V 60Hz 3phase |
250 V |
Special Purpose Ratings >Capacitor Switching >600V 60Hz 3phase |
1 A |
Rated operational current for specified heat dissipation [In] |
36 A |
Heat dissipation per pole, current-dependent [Pvid] |
15 kVar |
Equipment heat dissipation, current-dependent [Pvid] |
36 A |
Static heat dissipation, non-current-dependent [Pvs] |
30 kVar |
Heat dissipation capacity [Pdiss] |
38.4 A |
Operating ambient temperature min. |
40 kVar |
Operating ambient temperature max. |
|
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
38 A |
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
3.1 W |
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
9.3 W |
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
2.1 W |
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
0 W |
10.2 Strength of materials and parts >10.2.5 Lifting |
-25 °C |
10.2 Strength of materials and parts >10.2.6 Mechanical impact |
+60 °C |
10.2 Strength of materials and parts >10.2.7 Inscriptions |
|
10.3 Degree of protection of ASSEMBLIES |
Meets the product standard´s requirements. |
10.4 Clearances and creepage distances |
Meets the product standard´s requirements. |
10.5 Protection against electric shock |
Meets the product standard´s requirements. |
10.6 Incorporation of switching devices and components |
Meets the product standard´s requirements. |
10.7 Internal electrical circuits and connections |
Meets the product standard´s requirements. |
10.8 Connections for external conductors |
Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Meets the product standard´s requirements. |
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Does not apply, since the entire switchgear needs to be evaluated. |
10.10 Temperature rise |
Meets the product standard´s requirements. |
10.11 Short-circuit rating |
Does not apply, since the entire switchgear needs to be evaluated. |
10.12 Electromagnetic compatibility |
Does not apply, since the entire switchgear needs to be evaluated. |
10.13 Mechanical function |
Is the panel builder´s responsibility. |
Rated control supply voltage Us at AC 50HZ |
Is the panel builder´s responsibility. |
Rated control supply voltage Us at AC 60HZ |
Is the panel builder´s responsibility. |
Rated control supply voltage Us at DC |
Is the panel builder´s responsibility. |
Voltage type for actuating |
Is the panel builder´s responsibility. |
Number of auxiliary contacts as normally open contact |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
Number of auxiliary contacts as normally closed contact |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
Type of electrical connection of main circuit |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
Number of main contacts as normally open contact |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Number of normally closed contacts as main contact |
|
Rated blind power at 400 V, 50 Hz |
|
Product Standards |
415 - 415 V |
UL File No. |
480 - 480 V |
UL Category Control No. |
0 - 0 V |
CSA File No. |
AC |
CSA Class No. |
1 |
North America Certification |
1 |
Specially designed for North America |
Screw connection |