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DILK25-11(415V50HZ,480V60HZ)
294035 DILK25-11(415V50HZ,480V60HZ)
294035

Contactor for capacitors, with series resistors, 25 kVAr, 415 V 50 Hz, 480 V 60 HzFor switching in central compensation systems with 180-fold transient peaks. The capacitors are pre-charged via the early-make auxiliary contacts and the fitted wire resistors, thus reducing the inrush current.

Contactor for capacitors, with series resistors, 25 kVAr, 415 V 50 Hz, 480 V 60 Hz
For switching in central compensation systems with 180-fold transient peaks. The capacitors are pre-charged via the early-make auxiliary contacts and the fitted wire resistors, thus reducing the inrush current.

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 210S076
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) 210N017210N018
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

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