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EATON - MOELLER DMV-630N/4 DMV-630N/4 1814444 Y8-1814444 EATON ELECTRIC Switch-disconnector, 4 pole, 630 A, Without rotary handle and d.. View larger
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DMV-630N/4 1814444 Y8-1814444 EATON ELECTRIC Switch-disconnector, 4 pole, 630 A, Without rotary handle and d..

DMV-630N/4

1814444

Y8-1814444

EATON - MOELLER

1 Pcs.

Switch-disconnector, 4 pole, 630 A, Without rotary handle and drive shaft, surface mounting DMV-630N/4 Eaton DMV Switch-disconnector, DMV, 630 A, 4 pole, Stop Function optional, Without rotary handle and drive shaft Switch-disconnector, Product range: Switch-disconnector, Main switch, maintenance switch, Part group reference: DMV, Stop Function: optional, Without rotary handle and drive shaft, Notes: visible contacts, Information about equipment supplied: auxiliary contact fitted by user., including connection materials, 4 pole, Degree of Protection: IP00, IP20 with terminal cover, Design: surface mounting, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 375 kW, Rated uninterrupted current: Iu = 630 A, Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, Switch-disconnector according to IEC/EN 60947-3

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DUMECO Switch-Disconnectors

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General specifications

Product Name
Eaton DMV Switch-disconnector
Catalog Number
1814444
Model Code
DMV-630N/4
EAN
8711426423442
Product Length/Depth
96 mm
Product Height
192 mm
Product Width
292 mm
Product Weight
4.94 kg
Certifications
IEC/EN 60947-3
CE
RoHS
EAC
Lloyds
VDE 0660
KEMA
IEC/EN 60947
IEC/EN 60204

Features & Functions

Features
Version as emergency stop installation
Functions
Optional Stop Function
Number of poles
Four-pole

General

Accessories
Actuator color
Other
Actuator type
Other
Degree of protection
NEMA Other
Degree of protection (front side)
IP20
Lifespan, mechanical
5,000 Operations
Mounting method
Surface mounting
Mounting position
As required
Overvoltage category
III
Pollution degree
3
Product Category
  • Main switch
  • Switch-disconnector
Rated impulse withstand voltage (Uimp)
12000 V
Safety parameter (EN ISO 13849-1)
B10d values as per EN ISO 13849-1, table C.1
Suitable for
Ground mounting

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient storage temperature - min
-30 °C
Ambient storage temperature - max
80 °C

Terminal capacities

Terminal capacity
400 mm², Flat conductor connection with busbars
Screw size
M10 x 20, Terminal screw
Tightening torque
28 Nm, Screw terminals

Electrical rating

Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)
5040 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)
4600 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)
3496 A
Rated insulation voltage (Ui)
1000 V
Rated operational current (Ie) at AC-21, 400 V, 415 V
630 A
Rated operational current (Ie) at AC-21, 500 V
630 A
Rated operational current (Ie) at AC-21, 690 V
630 A
Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V
630 A
Rated operational current (Ie) at AC-22, 500 V
630 A
Rated operational current (Ie) at AC-22, 690 V
630 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V
630 A
Rated operational current (Ie) at AC-23A, 500 V
575 A
Rated operational current (Ie) at AC-23A, 690 V
437 A
Rated operational power at AC-23A, 400 V, 50 Hz
375 kW
Rated operational power at AC-23A, 500 V, 50 Hz
425 kW
Rated operational power at AC-23A, 690 V, 50 Hz
425 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
0 kW
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
630 A
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.

Short-circuit rating

Breaking current
70 kA (at In = 1000)
65 kA (at In = 630)
Let-through energy
Max. 4200 kA²s (at In = 1000)
Max. 3200 kA²s (at In = 630)
Rated conditional short-circuit current (Iq)
50 kA at In = 1000
100 kA
Rated short-time withstand current (Icw)
36 kA, Contacts, 1 second
36 kA
Short-circuit protection rating
1000/630, Fuse, Contacts

Contacts

Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0

Design verification

Equipment heat dissipation, current-dependent Pvid
14 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
17.5 W
Rated operational current for specified heat dissipation (In)
630 A
Static heat dissipation, non-current-dependent Pvs
0 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.

ETIM for 1814444 Low-voltage industrial controls and switchgear (EC000216)
Feature Name Feature Value
Version as main switch (EF006981) No
Version as maintenance-/service switch (EF006986) No
Version as safety switch (EF006985) No
Version as emergency stop installation (EF006959) Yes
Version as reversing switch (EF009408) No
Number of switches (EF005586) 1
Max. rated operation voltage Ue AC (EF007355) 690 V
Rated operating voltage (EF001435) 690 V
Rated permanent current Iu (EF001389) 630 A
Rated permanent current at AC-23, 400 V (EF011777) 630 A
Rated permanent current at AC-21, 400 V (EF009165) 630 A
Rated operation power at AC-3, 400 V (EF001364) 0 kW
Rated short-time withstand current lcw (EF007050) 36 kA
Rated operation power at AC-23, 400 V (EF007027) 375 kW
Switching power at 400 V (EF009166) 375 kW
Conditioned rated short-circuit current Iq (EF001444) 100 kA
Number of poles (EF001391) 4
Number of auxiliary contacts as normally closed contact (EF001377) 0
Number of auxiliary contacts as normally open contact (EF001376) 0
Number of auxiliary contacts as change-over contact (EF003531) 0
Motor drive optional (EF007386) No
Motor drive integrated (EF006697) No
Voltage release optional (EF007491) No
Device construction (EF008240) Complete device in housing
Suitable for front mounting 4-hole (EF007247) No
Suitable for front mounting centre (EF007248) No
Suitable for distribution board installation (EF007262) No
Suitable for intermediate mounting (EF007264) No
Colour control element (EF007167) Other
Type of control element (EF006976) Other
Interlockable (EF006281) No
Type of electrical connection of main circuit (EF006819) Screw connection
With pre-assembled cabling (EF016444) No
Degree of protection (IP), front side (EF003118) IP20
Degree of protection (NEMA) (EF011959) Other
Width (EF000008) 250 mm
Height (EF000040) 250 mm
Depth (EF000049) 400 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.