183314 DILDC300/22(RDS250)
DC contactor, 2 N/O, 2 NC, 1000 V: 300 A, RDS 250: 110 - 250 V 40 - 60 Hz/110 - 350 V DC, AC and DC operation
DC contactor, device for world markets: UL/CSA, CCC, compact dimensions, comfort series with the option of being directly actuated via PLC, with integrated suppressor circuit in the actuation electronics, conforms to IEC/EN 60947, with AC/DC wide-voltage-range coil, electronically controlled, minimized pick-up and hold-in power, enhanced electromagnetic compatibility, control cable connections with screw terminals, 2 N/O 2 N/C auxiliary contacts installed, safe isolation as per EN 61140, interlocked opposing contacts, screw fixing, can be used for up to 1000 V, IP00 degree of protection, finger-safe with terminal cover as per EN 50274 , mechanical life of 1 million switching operations, available accessories: side-mounting auxiliary contact module
General specifications
Product name
Eaton Moeller® series DILDC DC Contactor
Part no.
DILDC300/22(RDS250)
EAN
4015081782499
Product Length/Depth
248 millimetre
Product height
219 millimetre
Product width
160 millimetre
Product weight
7.5 kilogram
Certifications
CSA Class No.: C321124
IEC/EN 60947-5-1
CSA-C22.2 No. 14-05
IEC/EN 60947-4-1
UL508
UL Category Control No.: NRNT
CE
CSA
UL
CSA File No.: 012528
UL File No.: E338590
IEC/EN 60947-5-1
CSA-C22.2 No. 14-05
IEC/EN 60947-4-1
UL508
UL Category Control No.: NRNT
CE
CSA
UL
CSA File No.: 012528
UL File No.: E338590
Product Tradename
DILDC
Product Type
DC Contactor
Product Sub Type
None
Globally Marketable
Yes
DILDC contactors feature an electronic arc suppression system. Because of this, it is important not to exceed any technical data limits in general – especially the making and breaking capacity limits. Opening the device will immediately void the warranty.
General information
Accessories
Fitting options auxiliary contacts: on the side: 2 x DILM820-XHI11(V)-SI; 2 x DILM820-XHI11-SA
Application
DC contactor
Degree of protection
IP00
Electromagnetic compatibility
Designed for operation in industrial environments. Its use in residential environments may cause radio-frequency interference, requiring additional noise suppression.
Lifespan, mechanical
1,000,000 Operations (AC operated)
1,000,000 Operations (DC operated)
1,000,000 Operations (DC operated)
Operating frequency
100 electrical Operations/h
1000 mechanical Operations/h (DC operated)
1000 mechanical Operations/h (AC operated)
1000 mechanical Operations/h (DC operated)
1000 mechanical Operations/h (AC operated)
Overvoltage category
III
Pollution degree
3
Product category
Contactors
Protection
Finger and back-of-hand proof with terminal shroud or terminal block, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
8000 V DC
Shock resistance
8 g, N/C auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
10 g, N/O auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
10 g, N/O main contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
10 g, N/O auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
10 g, N/O main contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Signal level
5 V - 15 V, PLC signal level (A3 - A4) to IEC/EN 61131-2 (type 2), Magnet systems
Voltage type
AC/DC
Climatic environmental conditions
Ambient operating temperature - min
-40 °C
Ambient operating temperature - max
70 °C
Ambient operating temperature (enclosed) - min
40 °C
Ambient operating temperature (enclosed) - max
40 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
80 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
Terminal capacities
Terminal capacity (busbar)
40 mm width, Main connection
Terminal capacity (flexible with cable lug)
50 - 240 mm²
Terminal capacity (flexible with ferrule)
1 x (0.75 - 2.5) mm², Control circuit cales
1 x (0.75 - 2.5) mm², Control circuit cables
1 x (0.75 - 2.5) mm², Control circuit cables
Terminal capacity (solid)
1 x (0.75 - 2.5) mm², Control circuit cales
1 x (0.75 - 2.5) mm², Control circuit cables
1 x (0.75 - 2.5) mm², Control circuit cables
Terminal capacity (solid/stranded AWG)
2 x (18 - 12)
1/0 - 500 MCM, Main cables
1/0 - 500 MCM, Main cables
Terminal capacity (stranded with cable lug)
50 - 240 mm²
Width across flats
16 mm
Screw size
M3.5, Terminal screw, Control circuit cables
M10, Terminal screw, Main connections
M10, Terminal screw, Main connections
Screwdriver size
2, Terminal screw, Control circuit cables, Pozidriv screwdriver
0.8 x 5.5/1 x 6 mm, Terminal screw, Control circuit cables, Standard screwdriver
0.8 x 5.5/1 x 6 mm, Terminal screw, Control circuit cables, Standard screwdriver
Tightening torque
1.2 Nm, Screw terminals, Control circuit cables
24 Nm, Main cable connection screw/bolt
24 Nm, Main cable connection screw/bolt
Electrical rating
Rated breaking capacity at 220/230 V
450 A
Rated breaking capacity at 380/400 V
450 A
Rated breaking capacity at 500 V
450 A
Rated breaking capacity at 660/690 V
450 A
Rated breaking capacity at 1000 V
450 A
Rated insulation voltage (Ui) at DC
1000 V
Rated making capacity (cos phi to IEC/EN 60947)
450 A
Rated operational voltage (Ue) at DC - max
1000 V
Rated operational current (Ie) at DC-1, 1000 V
300 A
Rated operational current (Ie) at DC-3/DC-5 at 440 V
0 A
Short-circuit protection rating
Max. 450 A gR 1000 V DC (max. short-circuit current 6 kA), Fuse, Type “2” coordination, 1000 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 400 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 1000 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 690 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 6 kA), Fuse, Type “2” coordination, 400 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 6 kA), Fuse, Type “2” coordination, 690 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 400 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 1000 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 30 kA), Fuse, Type “1” coordination, 690 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 6 kA), Fuse, Type “2” coordination, 400 V DC, Main conducting paths
Max. 450 A gR 1000 V DC (max. short-circuit current 6 kA), Fuse, Type “2” coordination, 690 V DC, Main conducting paths
Safe isolation
1000 V, Between auxiliary contacts and main contacts, According to EN 61140
1000 V, Between the contacts, According to EN 61140
1000 V, Between control inputs and main contacts, According to EN 61140
1000 V, Between the contacts, According to EN 61140
1000 V, Between control inputs and main contacts, According to EN 61140
Switching capacity
Switching capacity (main contacts, general use)
300 A, Maximum motor rating, Single-phase (UL/CSA)
Switching capacity (auxiliary contacts, general use)
1 A, 250 V DC, (UL/CSA)
15 A, 600 V AC, (UL/CSA)
15 A, 600 V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)
P300, DC operated (UL/CSA)
A600, AC operated (UL/CSA)
A600, AC operated (UL/CSA)
Magnet system
Drop-out voltage
AC operated: 0.2 x US max - 0.6 x US min, AC operated
0.2 x US max - 0.6 x US min, DC operated
0.2 x US max - 0.6 x US min, DC operated
Duty factor
100 %
Pick-up voltage
0.7 - 1.15 V DC x Us
0.7 - 1.15 V AC x Us
0.7 - 1.15 V AC x Us
Power consumption, pick-up, 50 Hz
600 VA, Pull-in power, Coil in a cold state and 1.0 x Us
550 W, Pull-in power, Coil in a cold state and 1.0 x Us
550 W, Pull-in power, Coil in a cold state and 1.0 x Us
Power consumption, pick-up, 60 Hz
550 W, Pull-in power, Coil in a cold state and 1.0 x Us
600 VA, Pull-in power, Coil in a cold state and 1.0 x Us
600 VA, Pull-in power, Coil in a cold state and 1.0 x Us
Power consumption, sealing, 50 Hz
9.5 W, Coil in a cold state and 1.0 x Us
18 VA, Coil in a cold state and 1.0 x Us
18 VA, Coil in a cold state and 1.0 x Us
Power consumption, sealing, 60 Hz
9.5 W, Coil in a cold state and 1.0 x Us
18 VA, Coil in a cold state and 1.0 x Us
18 VA, Coil in a cold state and 1.0 x Us
Rated control supply voltage (Us) at AC, 50 Hz - min
110 V
Rated control supply voltage (Us) at AC, 50 Hz - max
250 V
Rated control supply voltage (Us) at AC, 60 Hz - min
110 V
Rated control supply voltage (Us) at AC, 60 Hz - max
250 V
Rated control supply voltage (Us) at DC - min
110 V
Rated control supply voltage (Us) at DC - max
350 V
Rated control voltage (Uc)
24 V DC
15 - 31.2 V DC
15 - 31.2 V DC
Switching time (AC operated, make contacts, closing delay) - max
80 ms
Switching time (AC operated, make contacts, opening delay) - max
40 ms
Contacts
Number of auxiliary contacts (normally closed contacts)
2
Number of auxiliary contacts (normally open contacts)
2
Number of contacts (normally closed contacts)
2
Number of contacts (normally open contacts)
2
Design verification
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
18 W
Rated operational current for specified heat dissipation (In)
300 A
Static heat dissipation, non-current-dependent Pvs
9 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.
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 8.0
Low-voltage industrial components (EG000017) / Power contactor, DC switching (EC002552)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Contactor (LV) / Power contactor, d.c. switching (ecl@ss10.0.1-27-37-10-18 [ACN974011])
Rated control supply voltage Us at AC 50HZ
110 - 250 V
Rated control supply voltage Us at AC 60HZ
110 - 250 V
Rated control supply voltage Us at DC
110 - 350 V
Voltage type for actuating
AC/DC
Rated operation power at DC-3 / DC-5 at 440 V
0 kW
Rated operation current Ie at DC-3 / DC-5 at 440 V
0 A
Modular version
No
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
2
Type of electrical connection of main circuit
Connection rail
Number of normally closed contacts as main contact
0
Number of normally open contacts as main contact
2
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