Datasheet - DILM820/22(RA250)

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Contactor, 3p+2N/O+2N/C, 450kW/400V/AC3
Part no.  DILM820/22(RA250)
Catalog No.  208225
Eaton Catalog No.  XTCE820N22A
 

Delivery program
Product range
    Contactors
Application
    Contactors for Motors
Subrange
    Comfort 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-1
     
Conventional free air thermal current, 3 pole, 50 - 60 Hz
     
Open
     
at 40 °C
Ith =Ie A 1225
Conventional free air thermal current, 1 pole
     
open
Ith A 2500
Max. rating for three-phase motors, 50 - 60 Hz
     
AC-3
     
220 V 230 V
P kW 260
380 V 400 V
P kW 450
660 V 690 V
P kW 750
1000 V
P kW 800
AC-4
     
220 V 230 V
P kW 209
380 V 400 V
P kW 355
660 V 690 V
P kW 633
1000 V
P kW 678
Contact sequence
   
Can be combined with auxiliary contact
    DILM820-XHI…
Actuating voltage
    RA 250: 110 - 250 V 40 - 60 Hz/110 - 350 V DC
Voltage AC/DC
    AC and DC operation
Contacts
     
N/O = Normally open
    2 N/O
N/C = Normally closed
    2 NC
Auxiliary contacts
     
possible variants at auxiliary contact module fitting options
    on the side: 2 x DILM820-XHI11(V)-SI; 2 x DILM820-XHI11-SA
Side mounting auxiliary contacts
   
Instructions
    integrated suppressor circuit in actuating electronics
660 V, 690 V or 1000 V: not directly reversing
Technical data
General
Standards
    IEC/EN 60947, VDE 0660, UL, CSA
Lifespan, mechanical
     
AC operated
Operations x 106 5
DC operated
Operations x 106 5
Operating frequency, mechanical
     
AC operated
Operations/h   1000
DC operated
Operations/h   1000
Climatic proofing
    Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
     
Open
  °C -40 - +60
Enclosed
  °C - 40 - + 40
Storage
  °C - 40 - + 80
Mounting position
   
Mechanical shock resistance (IEC/EN 60068-2-27)
     
Half-sinusoidal shock, 10 ms
     
Main contacts
     
N/O contact
  g 10
Auxiliary contacts
     
N/O contact
  g 10
N/C contact
  g 8
Degree of Protection
    IP00
Protection against direct contact when actuated from front (EN 50274)
    Finger and back-of-hand proof with terminal shroud or terminal block
Weight
     
AC operated
  kg 16.54
DC operated
  kg 16.54
Weight
  kg 16.54
Terminal capacity main cable
     
Flexible with cable lug
  mm2 50 - 240
Stranded with cable lug
  mm2 70 - 240
Solid or stranded
  AWG 2/0 - 500 MCM
Flat conductor
Lamellenzahl x Breite x Dicke mm Fixing with flat cable terminal or cable terminal blocks
See terminal capacity for cable terminal blocks
Busbar
Width mm 60
Main cable connection screw/bolt
    M12
Tightening torque
  Nm 35
Terminal capacity control circuit cables
     
Solid
  mm2 1 x (0.75 - 2.5)
2 x (0.75 - 2.5)
Flexible with ferrule
  mm2 1 x (0.75 - 2.5)
2 x (0.75 - 2.5)
Solid or stranded
  AWG 2 x (18 - 12)
Control circuit cable connection screw/bolt
    M3.5
Tightening torque
  Nm 1.2
Tool
     
Main cable
     
Width across flats
  mm 18
Control circuit cables
     
Pozidriv screwdriver
  Size 2
Main conducting paths
Rated impulse withstand voltage
Uimp V AC 8000
Overvoltage category/pollution degree
    III/3
Rated insulation voltage
Ui V AC 1000
Rated operational voltage
Ue V AC 1000
Safe isolation to EN 61140
     
between coil and contacts
  V AC 500
between the contacts
  V AC 500
Making capacity (p.f. to IEC/EN 60947)
  A 9840
Breaking capacity
     
220 V 230 V
  A 8200
380 V 400 V
  A 8200
500 V
  A 8200
660 V 690 V
  A 8200
1000 V
  A 5800
Component lifespan
     
 
    AC1: See → Engineering, characteristic curves
AC3: See → Engineering, characteristic curves
AC4: See → Engineering, characteristic curves
Short-circuit rating
     
Short-circuit protection maximum fuse
     
Type “2” coordination
     
400 V
gG/gL 500 V A 630
690 V
gG/gL 690 V A 630
1000 V
gG/gL 1000 V A 630
Type “1” coordination
     
400 V
gG/gL 500 V A 1200
690 V
gG/gL 690 V A 1200
1000 V
gG/gL 1000 V A 800
AC
AC-1
     
Rated operational current
     
Conventional free air thermal current, 3 pole, 50 - 60 Hz
     
Open
     
at 40 °C
Ith =Ie A 1225
at 50 °C
Ith =Ie A 1095
at 55 °C
Ith =Ie A 1044
at 60 °C
Ith =Ie A 1000
Conventional free air thermal current, 1 pole
     
Note
    at maximum permissible ambient air temperature
open
Ith A 2500
AC-3
     
Rated operational current
     
Open, 3-pole: 50 – 60 Hz
     
220 V 230 V
Ie A 820
240 V
Ie A 820
415 V
Ie A 820
440V
Ie A 820
500 V
Ie A 820
660 V 690 V
Ie A 820
1000 V
Ie A 580
Motor rating
P kWh  
220 V 230 V
P kW 260
240V
P kW 285
380 V 400 V
P kW 450
415 V
P kW 500
440 V
P kW 450
500 V
P kW 600
660 V 690 V
P kW 750
1000 V
P kW 800
AC-4
     
Rated operational current
     
Open, 3-pole: 50 – 60 Hz
     
220 V 230 V
Ie A 656
240 V
Ie A 656
380 V 400 V
Ie A 656
415 V
Ie A 656
440 V
Ie A 656
500 V
Ie A 656
660 V 690 V
Ie A 656
1000 V
Ie A 464
Motor rating
P kWh  
220 V 230 V
P kW 209
240 V
P kW 228
380 V 400 V
P kW 355
415 V
P kW 394
440 V
P kW 418
500 V
P kW 474
660 V 690 V
P kW 633
1000 V
P kW 678
Condensor operation
Individual compensation, rated operational current Ie of three-phase capacitors
     
Open
     
up to 525 V
  A 463
690 V
  A 265
Max. inrush current peak
  x Ie 30
Component lifespan
Operations x 106 0.1
Max. operating frequency
  Ops/h 200
Current heat loss
3-polig, bei Ith (60°)
  W 96
Current heat loss at Ie to AC-3/400 V
  W 65
Magnet systems
Voltage tolerance
     
US
    110 - 250 V 40-60 Hz
110 - 350 V DC
AC operated
Pick-up x US 0.7 x US min - 1.15 x US max
DC operated
Pick-up x US 0.7 x US min - 1.15 x US max
AC operated
Drop-out x US 0.2 x US max - 0.6 x US min
DC operated
Drop-out x US 0.2 x US max - 0.6 x US min
Power consumption of the coil in a cold state and 1.0 x Uc
     
Note on power consumption
    Control transformer with uk 0.7
Pull-in power
Pick-up VA 800
Pull-in power
Pick-up W 700
Sealing power
Sealing VA 7.5
Sealing power
Sealing W 6.5
Duty factor
  % DF 100
Changeover time at 100 % UC (recommended value)
     
Main contacts
     
Closing delay
  ms 70
Opening delay
  ms 110
Behaviour in marginal and transitional conditions
     
Sealing
     
Voltage interruptions
     
(0 … 0.2 x Uc min) 10 ms
    Time is bridged successfully
(0 … 0.2 x Uc min) > 10 ms
    Drop-out of the contactor
Voltage drops
     
(0.2 … 0.6 x Uc min) 12 ms
    Time is bridged successfully
(0.2 … 0.6 x Uc min) > 12 ms
    Drop-out of the contactor
(0.6 … 0.7 x Uc min)
    Contactor remains switched on
Excess voltage
     
(1.15 … 1.3 x Uc max)
    Contactor remains switched on
Pick-up phase
     
(0 … 0.7 x Uc min)
    Contactor does not switch on
(0.7 x Uc min … 1.15 x Uc max)
    Contactor switches on with certainty
Admissible transitional contact resistance (of the external control circuit device when actuating A11)
  mΩ 500
PLC signal level (A3 - A4) to IEC/EN 61131-2 (type 2)
     
High
  V 15
Low
  V 5
Electromagnetic compatibility (EMC)
Electromagnetic compatibility
    This product is designed for operation in industrial environments (environment 2). The use in residential environments (environment 1) could cause electrical interference so that addition suppression must be planned.
Rating data for approved types
Switching capacity
     
Maximum motor rating
     
Three-phase
     
200 V
208 V
  HP 290
230 V
240 V
  HP 350
460 V
480 V
  HP 700
575 V
600 V
  HP 860
Single-phase
     
230 V
240 V
  HP 350
General use
  A 1225
Auxiliary contacts
     
Pilot Duty
     
AC operated
    A600
DC operated
    P300
General Use
     
AC
  V 600
AC
  A 15
DC
  V 250
DC
  A 1
Short Circuit Current Rating
  SCCR  
Basic Rating
     
SCCR
  kA 42
max. Fuse
  A 2000
max. CB
  A 1200
480 V High Fault
     
SCCR (fuse)
  kA 85
max. Fuse
  A 2000
SCCR (CB)
  kA 85
max. CB
  A 1200
600 V High Fault
     
SCCR (fuse)
  kA 85
max. Fuse
  A 2000
SCCR (CB)
  kA 85
max. CB
  A 1200
Special Purpose Ratings
     
Definite Purpose Ratings (100,000 cycles acc. to UL 1995)
     
LRA 480V 60Hz 3phase
  A 5400
FLA 480V 60Hz 3phase
  A 900
LRA 600V 60Hz 3phase
  A 5400
FLA 600V 60Hz 3phase
  A 900
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data ETIM 6.0(Show features)(Hide features)
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
Characteristics
on the side: 2 x DILM820-XHI11(V)-SI; 2 x DILM820-XHI11-SA
Normal switching duty
Normal AC induction motor
Operating characteristics
Switch on: from stop
Switch off: during run
Electrical characteristics:
Switch on: up to 6 x Rated motor current
Switch off: up to 1 x Rated motor current
Utility category
100 % AC-3
Typical Applications
Compressors
Lifts
Mixers
Pumps
Escalators
Agitators
fan
Conveyor belts
Centrifuges
Hinged flaps
Bucket-elevator
Air-conditioning systems
General drives for manufacturing and processing machines
Extreme switching duty
Squirrel-cage motor
Operating characteristics
Inching, plugging, reversing
Electrical characteristics
Make: up to 6 x rated motor current
Break: up to 6 x rated motor current
Utilization category
100 % AC-4
Typical applications
Printing presses
Wire-drawing machines
Centrifuges
Special drives for manufacturing and processing machines
Switching conditions for 3 pole, non-motor loads
Operating characteristics
Non inductive and slightly inductive loads
Electrical characteristics
Switch on: 1 x rated operational current
Switch off: 1 x rated operational current
Utilization category
100 % AC-1
Typical examples of application
Electric heat
Short-time loading, 3-pole
Time interval between two loading cycles: 15 minutes
Dimensions
DILM820-XHI11(V)-SI
DILM820-XHI11-SA