DILM185A/22(RAC440)
139538 DILM185A/22(RAC440)
139538

Contactor, 380 V 400 V 90 kW, 2 N/O, 2 NC, RAC 440: 380 - 440 V 50/60 Hz, AC operation, Screw connection
Contactor, Application: Contactors for Motors, Standard devices greater than 170 A, Utilization category: AC-1: Non-inductive or slightly inductive loads, resistance furnaces, NAC-3: Normal AC induction motors: starting, switch off during running, AC-4: Normal AC induction motors: starting, plugging, reversing, inching, Connection technique: Screw connection, Rated operational current AC-3 380 V 400 V: Ie= 185 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 337 A, enclosed: Ith= 245 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 685 A, enclosed: Ith= 625 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 55 kW, 380 V 400 V: P= 90 kW, 660 V 690 V: P= 140 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 41 kW, 380 V 400 V: P= 75 kW, 660 V 690 V: P= 102 kW, Can be combined with auxiliary contact: DILM1000-XHI…, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 2 NC, Instructions: integrated suppressor circuit in actuating electronics, 660 V, 690 V or 1000 V: not directly reversing, Voltage AC/DC: AC operation

Product range	Contactors
Application	Contactors for Motors
Subrange	Standard devices greater than 170 A
Utilization category	AC-1: Non-inductive or slightly inductive loads, resistance furnaces NAC-3: Normal AC induction motors: starting, switch off during running AC-4: Normal AC induction motors: starting, plugging, reversing, inching
Connection technique	Screw connection
AC-3 >380 V 400 V [Ie]
AC-1 >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Open >at 40 °C [Ith =Ie]	185 A
AC-1 >Conventional free air thermal current, 3 pole, 50 - 60 Hz >enclosed [Ith ]	337 A
AC-1 >Conventional free air thermal current, 1 pole >open [Ith ]	245 A
AC-1 >Conventional free air thermal current, 1 pole >enclosed [Ith ]	685 A
AC-3 >220 V 230 V [P]	625 A
AC-3 >380 V 400 V [P]
AC-3 >660 V 690 V [P]	55 kW
AC-3 >1000 V [P]	90 kW
AC-4 >220 V 230 V [P]	140 kW
AC-4 >380 V 400 V [P]	108 kW
AC-4 >660 V 690 V [P]	41 kW
AC-4 >1000 V [P]	75 kW
Contact sequence	102 kW
Can be combined with auxiliary contact	77 kW
Actuating voltage
Voltage AC/DC	DILM1000-XHI…
N/O = Normally open	RAC 440: 380 - 440 V 50/60 Hz
N/C = Normally closed	AC operation
possible variants at auxiliary contact module fitting options
Side mounting auxiliary contacts	2 N/O
Instructions	2 NC
Instructions
Standards	on the side: 2 x DILM1000-XHI(V)11-SI; 2 x DILM1000-XHI11-SA
Lifespan, mechanical >AC operated [Operations]
Operating frequency, mechanical >AC operated [Operations/h]	Interlocked opposing contacts according to IEC/EN 60947-5-1 Appendix L, inside the auxiliary contact module Auxiliary contacts used as mirror contacts according to IEC/EN 60947-4-1 Appendix F (not N/C late open)
Climatic proofing	integrated suppressor circuit in actuating electronics 660 V, 690 V or 1000 V: not directly reversing
Ambient temperature >Open
Ambient temperature >Enclosed	IEC/EN 60947, VDE 0660, UL, CSA
Ambient temperature >Storage	10 x 106
Mounting position	3000
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Main contacts >N/O contact	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Auxiliary contacts >N/O contact	-25 - +60 °C
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Auxiliary contacts >N/C contact	- 25 - + 40 °C
Degree of Protection	- 40 - + 80 °C
Protection against direct contact when actuated from front (EN 50274)
Altitude	10 g
Weight >AC operated	10 g
Weight >DC operated	8 g
Weight >Weight	IP00
Terminal capacity main cable >Flexible with cable lug	Finger and back-of-hand proof with terminal shroud or terminal block
Terminal capacity main cable >Stranded with cable lug	Max. 2000 m
Terminal capacity main cable >Solid or stranded	3.54 kg
Terminal capacity main cable >Flat conductor [Lamellenzahl x Breite x Dicke ]	3.54 kg
Terminal capacity main cable >Busbar [Width]	3.54 kg
Main cable connection screw/bolt	50 - 185 mm2
Tightening torque	50 - 185 mm2
Terminal capacity control circuit cables >Solid	1/0 - 350 MCM AWG
Terminal capacity control circuit cables >Flexible with ferrule	Fixing with flat cable terminal or cable terminal blocks See terminal capacity for cable terminal blocks mm
Terminal capacity control circuit cables >Solid or stranded	32 mm
Control circuit cable connection screw/bolt	M10
Tightening torque	24 Nm
Tool >Main cable >Width across flats	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Tool >Control circuit cables >Pozidriv screwdriver	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Rated impulse withstand voltage [Uimp]	18 - 14 AWG
Overvoltage category/pollution degree	M3.5
Rated insulation voltage [Ui]	1.2 Nm
Rated operational voltage [Ue]	16 mm
Safe isolation to EN 61140 >between coil and contacts	2 Size
Safe isolation to EN 61140 >between the contacts
Making capacity (p.f. to IEC/EN 60947)	8000 V AC
Breaking capacity >220 V 230 V	III/3
Breaking capacity >380 V 400 V	1000 V AC
Breaking capacity >500 V	1000 V AC
Breaking capacity >660 V 690 V	500 V AC
Breaking capacity >1000 V	500 V AC
Component lifespan	2700 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >400 V [gG/gL 500 V]	2250 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >690 V [gG/gL 690 V]	2250 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >1000 V [gG/gL 1000 V]	2250 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >400 V [gG/gL 500 V]	2250 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >690 V [gG/gL 690 V]	760 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >1000 V [gG/gL 1000 V]	AC1: See → Engineering, characteristic curves AC3: See → Engineering, characteristic curves AC4: See → Engineering, characteristic curves
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Open >at 40 °C [Ith =Ie]	315 A
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Open >at 50 °C [Ith =Ie]	250 A
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Open >at 55 °C [Ith =Ie]	160 A
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Open >at 60 °C [Ith =Ie]	400 A
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >enclosed [Ith ]	315 A
AC-1 >Rated operational current >Conventional free air thermal current, 3 pole, 50 - 60 Hz >Notes	200 A
AC-1 >Rated operational current >Conventional free air thermal current, 1 pole >Note
AC-1 >Rated operational current >Conventional free air thermal current, 1 pole >open [Ith ]	337 A
AC-1 >Rated operational current >Conventional free air thermal current, 1 pole >enclosed [Ith ]	301 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >Notes	287 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >220 V 230 V [Ie]	275 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >240 V [Ie]	245 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >380 V 400 V [Ie]	At maximum permissible ambient air temperature.
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >415 V [Ie]	at maximum permissible ambient air temperature
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >440V [Ie]	685 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >500 V [Ie]	625 A
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >660 V 690 V [Ie]	At maximum permissible ambient temperature (open.)
AC-3 >Rated operational current >Open, 3-pole: 50 – 60 Hz >1000 V [Ie ]	185 A
AC-3 >Motor rating [P] >220 V 230 V [P]	185 A
AC-3 >Motor rating [P] >240V [P]	185 A
AC-3 >Motor rating [P] >380 V 400 V [P]	185 A
AC-3 >Motor rating [P] >415 V [P]	185 A
AC-3 >Motor rating [P] >440 V [P]	185 A
AC-3 >Motor rating [P] >500 V [P]	150 A
AC-3 >Motor rating [P] >660 V 690 V [P]	76 A
AC-3 >Motor rating [P] >1000 V [P]	55 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >220 V 230 V [Ie ]	62 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >240 V [Ie ]	90 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >380 V 400 V [Ie ]	110 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >415 V [Ie ]	115 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >440 V [Ie ]	132 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >500 V [Ie ]	140 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >660 V 690 V [Ie ]	108 kW
AC-4 >Rated operational current >Open, 3-pole: 50 – 60 Hz >1000 V [Ie ]	136 A
AC-4 >Motor rating [P] >220 V 230 V [P]	136 A
AC-4 >Motor rating [P] >240 V [P]	136 A
AC-4 >Motor rating [P] >380 V 400 V [P]	136 A
AC-4 >Motor rating [P] >415 V [P]	136 A
AC-4 >Motor rating [P] >440 V [P]	136 A
AC-4 >Motor rating [P] >500 V [P]	110 A
AC-4 >Motor rating [P] >660 V 690 V [P]	55 A
AC-4 >Motor rating [P] >1000 V [P]	41 kW
Individual compensation, rated operational current Ie of three-phase capacitors >Open >up to 525 V	45 kW
Individual compensation, rated operational current Ie of three-phase capacitors >Open >690 V	75 kW
Max. inrush current peak	80 kW
Component lifespan [Operations]	85 kW
Max. operating frequency	96 kW
Rated operational current, open >DC-1 >Notes	102 kW
3 pole, at Ith (60°)	77 kW
Current heat loss at Ie to AC-3/400 V
Voltage tolerance >US	220 A
Voltage tolerance >AC operated [Pick-up]	133 A
Voltage tolerance >AC operated [Drop-out]	30 x Ie
Power consumption of the coil in a cold state and 1.0 x US >Pull-in power [Pick-up]	0.1 x 106
Power consumption of the coil in a cold state and 1.0 x US >Pull-in power [Pick-up]	200 Ops/h
Power consumption of the coil in a cold state and 1.0 x US >Sealing power [Sealing]
Power consumption of the coil in a cold state and 1.0 x US >Sealing power [Sealing]	see DILDC300/DILDC600 or on request
Duty factor
Changeover time at 100 % US (recommended value) >Main contacts >Closing delay	34 W
Changeover time at 100 % US (recommended value) >Main contacts >Opening delay	16 W
Electromagnetic compatibility
Switching capacity >Maximum motor rating >Three-phase >200 V 208 V	380 - 440 V 50/60 Hz
Switching capacity >Maximum motor rating >Three-phase >230 V 240 V	0.8 x US min - 1.15 x US max
Switching capacity >Maximum motor rating >Three-phase >460 V 480 V	0.25 x US min - 0.6 x US max
Switching capacity >Maximum motor rating >Three-phase >575 V 600 V	210 VA
Switching capacity >General use	180 W
Auxiliary contacts >Pilot Duty >AC operated	2.6 VA
Auxiliary contacts >Pilot Duty >DC operated	2.1 W
Auxiliary contacts >General Use >AC	100 % DF
Auxiliary contacts >General Use >AC	60 ms
Auxiliary contacts >General Use >DC	40 ms
Auxiliary contacts >General Use >DC
Short Circuit Current Rating >Basic Rating >SCCR	This product is designed for operation in industrial environments (environment A). Its use in residential environments (environment B) may cause radio-frequency interference, requiring additional noise suppression measures.
Short Circuit Current Rating >Basic Rating >max. Fuse
Short Circuit Current Rating >Basic Rating >max. CB	50 HP
Short Circuit Current Rating >480 V High Fault >SCCR (fuse)	60 HP
Short Circuit Current Rating >480 V High Fault >max. Fuse	125 HP
Short Circuit Current Rating >480 V High Fault >SCCR (CB)	150 HP
Short Circuit Current Rating >480 V High Fault >max. CB	250 A
Short Circuit Current Rating >600 V High Fault >SCCR (fuse)	A600
Short Circuit Current Rating >600 V High Fault >max. Fuse	P300
Short Circuit Current Rating >600 V High Fault >SCCR (CB)	600 V
Short Circuit Current Rating >600 V High Fault >max. CB	15 A
Special Purpose Ratings >Definite Purpose Ratings (100,000 cycles acc. to UL 1995) >LRA 480V 60Hz 3phase	250 V
Special Purpose Ratings >Definite Purpose Ratings (100,000 cycles acc. to UL 1995) >FLA 480V 60Hz 3phase	1 A
Special Purpose Ratings >Definite Purpose Ratings (100,000 cycles acc. to UL 1995) >LRA 600V 60Hz 3phase	10 kA
Special Purpose Ratings >Definite Purpose Ratings (100,000 cycles acc. to UL 1995) >FLA 600V 60Hz 3phase	700 A
Rated operational current for specified heat dissipation [In]	800 A
Heat dissipation per pole, current-dependent [Pvid]	100 kA
Equipment heat dissipation, current-dependent [Pvid]	600 Class J A
Static heat dissipation, non-current-dependent [Pvs]	65 kA
Heat dissipation capacity [Pdiss]	350 A
Operating ambient temperature min.	100 kA
Operating ambient temperature max.	600 Class J A
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	50 kA
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	350 A
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	2016 A
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	336 A
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	1680 A
10.2 Strength of materials and parts >10.2.5 Lifting	280 A
10.2 Strength of materials and parts >10.2.6 Mechanical impact
10.2 Strength of materials and parts >10.2.7 Inscriptions	185 A
10.3 Degree of protection of ASSEMBLIES	5.33 W
10.4 Clearances and creepage distances	0 W
10.5 Protection against electric shock	2.1 W
10.6 Incorporation of switching devices and components	0 W
10.7 Internal electrical circuits and connections	-25 °C
10.8 Connections for external conductors	+60 °C
10.9 Insulation properties >10.9.2 Power-frequency electric strength
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	Meets the product standard´s requirements.
10.10 Temperature rise	Meets the product standard´s requirements.
10.11 Short-circuit rating	Meets the product standard´s requirements.
10.12 Electromagnetic compatibility	Meets the product standard´s requirements.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Rated control supply voltage Us at AC 50HZ	Does not apply, since the entire switchgear needs to be evaluated.
Rated control supply voltage Us at AC 60HZ	Meets the product standard´s requirements.
Rated control supply voltage Us at DC	Does not apply, since the entire switchgear needs to be evaluated.
Voltage type for actuating	Meets the product standard´s requirements.
Rated operation current Ie at AC-1, 400 V	Does not apply, since the entire switchgear needs to be evaluated.
Rated operation current Ie at AC-3, 400 V	Does not apply, since the entire switchgear needs to be evaluated.
Rated operation power at AC-3, 400 V	Is the panel builder´s responsibility.
Rated operation current Ie at AC-4, 400 V	Is the panel builder´s responsibility.
Rated operation power at AC-4, 400 V	Is the panel builder´s responsibility.
Rated operation power NEMA	Is the panel builder´s responsibility.
Modular version	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 normally closed contacts as main contact	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Number of main contacts as normally open contact
Product Standards
UL File No.	380 - 440 V
UL Category Control No.	380 - 440 V
CSA File No.	0 - 0 V
CSA Class No.	AC
North America Certification	337 A
Specially designed for North America	185 A
Side mounting auxiliary contacts	90 kW
possible variants at auxiliary contact module fitting options	136 A
Characteristic curve	75 kW
Characteristic curve	93 kW
Characteristic curve	No
Characteristic curve	2

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.