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DILK12-11 - EATON

DILK12-11 (48V50 / 60HZ) – Protection for three-phase capacitors 3 ph., 12.5Kvar
106282
SUPPLY PROGRAM
Assortment
Contactors for DILK capacitors
Application
Contactor for power factor correction field
Description
with series resistance
Rated power of three-phase capacitors AC-6b, 50-60 Hz
per day
230 V [Q]
7.5 left
per day
400 V [Q]
12.5 left
per day
525 V [Q]
16.7 left
per day
690 V [Q]
20 left
Control voltage
48 V 50/60 Hz
Note
In case of centralized power factor correction, multi-level capacitor banks will be connected to the network as needed. Transient currents of up to 180 × Ie can flow between the capacitors.
The capacitors are pre-loaded via early auxiliary contacts and equipped with wire resistors which reduce the inrush current. Therefore, the electrical contacts close late, bringing in direct current. Thanks to their special contacts, the contactors for capacitors are solder-free in the event of inrush current peaks.
By virtue of their special contacts, the contactors for capacitors are solder-free in the event of inrush current peaks of up to 180 × l e .
TECHNICAL DATA
Generality
Compliance with standards
IEC/EN 60947, VDE 0660
Room temperature
per day
-25 – +60 °C
Room temperature
in custody
– 25 – 4 Degree of protection
IP00
Protection against accidental contact in case of frontal actuation (EN 50274)
Protection against finger and back of hand contact
Altitude
max. 2000 mm
Weights Basic device
commanded in AC
0.51 kg
Main conductor connection cross sections
Stiff
1 x (0.75 – 16) mm2
Main conductor connection cross sections
Flexible with ferrule
1 x (0.75 – 16) mm2
Main conductor connection cross sections
Flexible
1 x 16 mm2
Main conductor connection cross sections
Single wire or stranded
18 – 6 AWG
Rated impulse withstand voltage [U imp ]
6000 V AC
Centralized power factor correction
Rated power of three-phase capacitors AC-6b, 50-60 Hz
per day
230 V [Q]
7.5 left
Rated power of three-phase capacitors AC-6b, 50-60 Hz
per day
400 V [Q]
12.5 left
Rated power of three-phase capacitors AC-6b, 50-60 Hz
per day
525 V [Q]
16.7 left
Rated power of three-phase capacitors AC-6b, 50-60 Hz
per day
690 V [Q]
20 left
Rated operational current I and of three-phase capacitors
per day
230 V [I e ]
18 A
Rated operational current I and of three-phase capacitors
per day
400 V [I e ]
18 A
Rated operational current I and of three-phase capacitors
per day
525 V [I e ]
18 A
Rated operational current I and of three-phase capacitors
per day
690 V [I e ]
18 A
Rated operational current I and of three-phase capacitors
of three-phase capacitors in case [I e ]
230 V [I e ]
16 A
Rated operational current I and of three-phase capacitors
of three-phase capacitors in case [I e ]
400 V [I e ]
16 A
Rated operational current I and of three-phase capacitors
of three-phase capacitors in case [I e ]
525 V [I e ]
16 A
Rated operational current I and of three-phase capacitors
of three-phase capacitors in case [I e ]
690 V [I e ]
16 A
Insertion power (peak value i) without attenuation
180 x I e
Duration of the appliance [Operations]
0.15 x 106
Maximum operating frequency
Max. Operating frequency [man / h]
120 man/h
Electromagnetic system
Voltage safety
commanded in AC [Excitation]
0.8 – 1.1 x Uc
Voltage safety
Drop-out voltage with AC command [Disconnect]
0.3 – 0.6 x Uc
Absorbed power of the coil when cold and with 1.0 x U S
50/60 Hz [Insertion]
65
59 VA
Absorbed power of the coil when cold and with 1.0 x U S
50/60 Hz [Hold]
9.6
7 VA
Absorbed power of the coil when cold and with 1.0 x U S
50/60 Hz [Hold]
2.1 W.
Duration of insertion
100% on duration
Operating times at 100% U C (indicative values)
Main contacts
commanded in AC
Closing time
16 – 22 ms
Operating times at 100% U C (indicative values)
Main contacts
commanded in AC
Opening time
8 – 14 ms
Duration of the arc
10 ms
Ohmic losses (3 or 4 poles)
per day
with I and according to AC-3/400 V
2.1 W.
with I and according to AC-3/400 V
2.1 W.
Impedance per pole
2.65 mΩ
Electromagnetic Compatibility (EMC)
Interference emitted
according to EN 60947-1
Noise immunity
according to EN 60947-1
Power data approved
Auxiliary contacts
Pilot Duty
Control in alternating current
A600
Auxiliary contacts
Pilot Duty
Direct current control
P300
Auxiliary contacts
General Use
AC
600 V
Auxiliary contacts
General Use
AC
10 A
Auxiliary contacts
General Use
DC
250 V
Auxiliary contacts
General Use
DC
1 A
Special Purpose Ratings
Capacitor Switching
240V 60Hz three-phase
18 A
Special Purpose Ratings
Capacitor Switching
240V 60Hz three-phase
7.5 kVar
Special Purpose Ratings
Capacitor Switching
480V 60Hz three phase
18 A
Special Purpose Ratings
Capacitor Switching
480V 60Hz three phase
15 kVar
Special Purpose Ratings
Capacitor Switching
600V 60Hz three-phase
14.4 A
Special Purpose Ratings
Capacitor Switching
600V 60Hz three-phase
15 kVar
DESIGN VERIFICATIONS ACCORDING TO IEC / EN 61439
Technical data for design checks
Rated operational current for dissipation data [I n ]
18 A
Dissipation per pole, as a function of the current [P vid ]
0.7 watts
Device dissipation, depending on the current [P vid ]
2.1 W.
Static dissipation, independent of the current [P vs ]
2.1 W.
Dissipation power [P ve ]
0 W.
Ambient service temperature min.
-25 °C
Ambient service temperature max.
+60 °C
IEC / EN 61439 design verifications
10.2 Suitability of materials and components
10.2.2 Corrosion resistance
The requirements of the product standard are met.
10.2 Suitability of materials and components
10.2.3.1 Resistance of the enclosure to heat
The requirements of the product standard are met.
10.2 Suitability of materials and components
10.2.3.2 Resistance of insulating materials to normal heat levels
The requirements of the product standard are met.
10.2 Suitability of materials and components
10.2.3.3 Resistance of insulating materials to extraordinary heat levels
The requirements of the product standard are met.
10.2 Suitability of materials and components
10.2.4 Resistance to UV radiation
The requirements of the product standard are met.
10.2 Suitability of materials and components
10.2.5 Lifting
Not relevant as the whole electrical panel needs to be evaluated.
10.2 Suitability of materials and components
10.2.6 Impact test
Not relevant as the whole electrical panel needs to be evaluated.
10.2 Suitability of materials and components
10.2.7 Lettering
The requirements of the product standard are met.
10.3 Degree of protection of the enclosures
Not relevant as the whole electrical panel needs to be evaluated.
10.4 Airborne and superficial dispersion routes
The requirements of the product standard are met.
10.5 Protection against electric shock
Not relevant as the whole electrical panel needs to be evaluated.
10.6 Flush mounting of devices
Not relevant as the whole electrical panel needs to be evaluated.
10.7 Internal circuits and connections
It is the responsibility of the manufacturer of the electrical panel.
10.8 Connections for conductors introduced from outside
It is the responsibility of the manufacturer of the electrical panel.
10.9 Insulation characteristics
10.9.2 Mains frequency dielectric strength
It is the responsibility of the manufacturer of the electrical panel.
10.9 Insulation characteristics
10.9.3 Impulse withstand voltage
It is the responsibility of the manufacturer of the electrical panel.
10.9 Insulation characteristics
10.9.4 Verification of enclosures in insulating material
It is the responsibility of the manufacturer of the electrical panel.
10.10 Heating
The superheat calculation is the responsibility of the electrical panel builder. Eaton provides equipment dissipation data.
10.11 Resistance to short circuit
It is the responsibility of the manufacturer of the electrical panel. Observe the default values of the equipment.
10.12 EMC
It is the responsibility of the manufacturer of the electrical panel. Observe the default values of the equipment.
10.13 Mechanical function
For the device, the requirements are met if the information in the installation instructions (IL) is observed.
TECHNICAL DATA ACCORDING TO ETIM 8.0
low voltage electrical appliances (EG000017) / Capacitive contactor (EC001079)
Technique Of Ar., Electr., Energy, Tecn. Switchgear, Network & Mains Process / Low Voltage Switching Technology / Contactor (Ns) / Capacitor Contactor (ecl@ss10.0.1-27-37-10-06 [AGZ569015])
nominal pilot supply voltage Us for AC 50 Hz
48 – 48 V
nominal pilot supply voltage Us for AC 60 Hz
48 – 48 V
nominal pilot supply voltage Us for DC
0 – 0 V
type of voltage for the drive
AC
number of auxiliary contacts, closing contacts
1
number of auxiliary contacts, rest contacts
1
type of main electrical circuit connection
screw connection
number of closing contacts, main contacts
3
number of opening contacts, main contacts
0
rated reactive power at 400 V, 50 Hz
12.5 left
APPROVALS
Product Standards
IEC/EN 60947-4-1; UL 60947-4-1; CSA – C22.2 No. 60947-4-1-14; CE marking
UL File No.
E29096
UL Category Control No.
NLDX
CSA File No.
012528
CSA Class No.
3211-04
North America Certification
UL listed, CSA certified
Specially designed for North America
No

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