DATASHEET - DILK25-11(230V50HZ,240V60HZ)

Contactor for capacitors, with series resistors, 25 kVAr, 230 V 50 Hz, 240 V
60 Hz

Part no. DILK25-11(230V50HZ,240V60HZ)

294032

General specifications
Product name Eaton Moeller® series DILK capacity contactor

Part no. DILK25-11(230V50HZ,240V60HZ)

EAN 4015082940324

Product Length/Depth 138 millimetre

Product height 135 millimetre

Product width 45 millimetre

Product weight 0.51 kilogram

Certifications UL 60947-4-1
UL Category Control No.: NLDX
CSA File No.: 012528
UL
CSA
CSA Class No.: 3211-04
CE
CSA-C22.2 No. 60947-4-1-14
IEC/EN 60947
UL File No.: E29096
IEC/EN 60947-4-1

Product Tradename DILK

Product Type Capacity contactor

Product Sub Type None

Catalog Notes Due to their special contacts, the contactors for capacitors are weld-resistant for
capacitors with inrush current peaks up to 180 × I#
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.

Features & Functions

Fitted with: Series resistors

General information
Application Contactors for power factor correction

Connection Screw terminals

Degree of protection IP00

Lifespan, electrical 150,000 Operations

Operating frequency 120 Operations/h

Product category DILK Contactors for capacitors

Protection Finger and back-of-hand proof, Protection against direct contact when actuated
from front (EN 50274)

Voltage type AC

Climatic environmental conditions

Ambient operating temperature - min -25 °F

Ambient operating temperature - max 60 °F

Ambient operating temperature (enclosed) - min 25 °F

Ambient operating temperature (enclosed) - max 40 °F

Electro magnetic compatibility

Emitted interference According to EN 60947-1

Interference immunity According to EN 60947-1

Terminal capacities
Terminal capacity (flexible with ferrule) 1 x (0.75 - 16) mm², Main cables

Terminal capacity (solid) 1 x (0.75 - 16) mm², Main cables

Terminal capacity (solid/stranded AWG) 18 - 6, Main cables

Terminal capacity (stranded) 1 x 16 mm², Main cables

Electrical rating

05/22/2024 Eaton 294032 ED2023 V1.0 EN 1/3

 Rated operational current (Ie) 38 A at 230 V (three-phase capacitors, open)
38 A at 690 V (three-phase capacitors, open)
34 A at 690 V (three-phase capacitors, enclosed)
38 A at 400 V (three-phase capacitors, open)
34 A at 230 V (three-phase capacitors, enclosed)
38 A at 525 V (three-phase capacitors, open)
34 A at 400 V (three-phase capacitors, enclosed)
34 A at 525 V (three-phase capacitors, enclosed)

Switching capacity
Switching capacity (auxiliary contacts, general use) 10 A, 600 V AC, (UL/CSA)
1 A, 250 V DC, (UL/CSA)

Switching capacity (auxiliary contacts, pilot duty) A600, AC operated (UL/CSA)

P300, DC operated (UL/CSA)

Magnet system
Arcing time 10 ms

Drop-out voltage AC operated: 0.6 - 0.3 x UC, AC operated

Duty factor 100 %

Pick-up voltage 0.8 - 1.1 V AC x Uc

Power consumption, pick-up, 50 Hz 58 VA, Dual-frequency coil in a cold state and 1.0 x Us, at 50 Hz

Power consumption, pick-up, 60 Hz 71 VA, Dual-frequency coil in a cold state and 1.0 x Us, at 60 Hz

Power consumption, sealing, 50 Hz 2.1 W, Dual-frequency coil in a cold state and 1.0 x Us, at 50 Hz
7.6 VA, Dual-frequency coil in a cold state and 1.0 x Us, at 50 Hz

Power consumption, sealing, 60 Hz 9.3 VA, Dual-frequency coil in a cold state and 1.0 x Us, at 60 Hz
2.1 W, Dual-frequency coil in a cold state and 1.0 x Us, at 60 Hz

Rated control supply voltage (Us) at AC, 50 Hz - min 230 V

Rated control supply voltage (Us) at AC, 50 Hz - max 230 V

Rated control supply voltage (Us) at AC, 60 Hz - min 240 V

Rated control supply voltage (Us) at AC, 60 Hz - max 240 V

Rated control supply voltage (Us) at DC - min 0V

Rated control supply voltage (Us) at DC - max 0V

Switching time (AC operated, make contacts, closing delay) - min 16 ms

Switching time (AC operated, make contacts, closing delay) - max 22 ms

Switching time (AC operated, make contacts, opening delay) - max 14 ms

Contacts
Making capacity without damping (I-peak value) 180 x Ie

Number of auxiliary contacts (normally closed contacts) 1

Number of auxiliary contacts (normally open contacts) 1

Special purpose ratings

Special purpose rating of capacitor switching 36 A, 240 V 60 Hz 3phase, (UL/CSA)
15 kVar, 240 V 60 Hz 3phase, (UL/CSA)
40 kVar, 600 V 60 Hz 3phase, (UL/CSA)
38.4 A, 600 V 60 Hz 3phase, (UL/CSA)
30 kVar, 480 V 60 Hz 3phase, (UL/CSA)
36 A, 480 V 60 Hz 3phase, (UL/CSA)

Design verification
Equipment heat dissipation, current-dependent Pvid 9.3 W

Heat dissipation capacity Pdiss 0W

Heat dissipation per pole, current-dependent Pvid 3.1 W

Rated operational current for specified heat dissipation (In) 38 A

Static heat dissipation, non-current-dependent Pvs 2.1 W

10.2.2 Corrosion resistance Meets the product standard's requirements.

10.2.3.1 Verification of thermal stability of enclosures Meets the product standard's requirements.

10.2.3.2 Verification of resistance of insulating materials to normal heat Meets the product standard's requirements.

10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects Meets the product standard's requirements.

10.2.4 Resistance to ultra-violet (UV) radiation Meets the product standard's requirements.

10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated.

10.2.6 Mechanical impact Does not apply, since the entire switchgear needs to be evaluated.

10.2.7 Inscriptions Meets the product standard's requirements.

10.3 Degree of protection of assemblies Does not apply, since the entire switchgear needs to be evaluated.

10.4 Clearances and creepage distances Meets the product standard's requirements.

10.5 Protection against electric shock Does not apply, since the entire switchgear needs to be evaluated.

05/22/2024 Eaton 294032 ED2023 V1.0 EN 2/3

 10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated.

10.7 Internal electrical circuits and connections Is the panel builder's responsibility.

10.8 Connections for external conductors Is the panel builder's responsibility.

10.9.2 Power-frequency electric strength Is the panel builder's responsibility.

10.9.3 Impulse withstand voltage Is the panel builder's responsibility.

10.9.4 Testing of enclosures made of insulating material Is the panel builder's responsibility.

10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will
provide heat dissipation data for the devices.

10.11 Short-circuit rating Is the panel builder's responsibility. The specifications for the switchgear must be
observed.

10.12 Electromagnetic compatibility Is the panel builder's responsibility. The specifications for the switchgear must be
observed.

10.13 Mechanical function The device meets the requirements, provided the information in the instruction
leaflet (IL) is observed.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Capacitor contactor (EC001079)

Electric engineering, automation, process control engineering / Low-voltage switch technology / Contactor (LV) / Capacitor contactor (ecl@ss13-27-37-10-06 [AGZ569020])

Rated control supply voltage AC 50 Hz V 230 - 230

Rated control supply voltage AC 60 Hz V 240 - 240

Rated control supply voltage DC V 0-0

Voltage type for actuating AC

Number of normally closed contacts as main contact 0

Number of normally open contacts as main contact 3

Type of electrical connection of main circuit Screw connection

Operating voltage AC 50 Hz V 230 - 690

Operating voltage AC 60 Hz V 230 - 690

Rated switch current A 38

Rated blind power at 400 V, 50 Hz kvar 25

Rated blind power at 400 V, 60 Hz kvar

Number of auxiliary contacts as normally closed contact 1

Number of auxiliary contacts as normally open contact 1

Number of auxiliary contacts as change-over contact 0

Width mm 45

Height mm 135

Depth mm 138

05/22/2024 Eaton Industries GmbH 3/3

© 04/2023 by Eaton Industries GmbH
Eaton 294032 ED2023 V1.0 EN