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269546
Model code: DX-LM3-080

Eaton DX Motor choke, three-phase, 750 V + 0% (0 - 400 Hz), V AC, 80 A, 0.5 mH

General specifications

Product Name
Eaton DX Motor choke
Catalog Number
269546
EAN
4015082695460
Product Length/Depth
270 mm
Product Height
210 mm
Product Width
155 mm
Product Weight
20.6 kg
Certifications
UL File No.: E167225
UL report applies to both US and Canada
IEC/EN61800-3
CSA
CSA-C22.2 No. 14
VDE 0570 Part 2-20/2001-04
IEC/EN61800-5
UL
UL 508C
CE
Certified by UL for use in Canada
IEC/EN 61558-2-20-2000
UL Category Control No.: XPTQ2, XPTQ8
Model Code
DX-LM3-080

Features & Functions

Fitted with:
Connection lugs
PE stud
Number of phases
3
Number of poles
Three-pole

General

Bore diameter
9 mm
Degree of protection
IP00
NEMA Other
Duty factor
100 %
Frequency rating
50-60 Hz
Insulation class
B
Product Category
Accessories
Suitable as
Ripple filter choke
Suitable for
Branch circuits, (UL/CSA)
Switching frequency
0 kHz
Used with
DA1
DG1

Ambient conditions, mechanical

Mounting position
Free surrounding areas > 50 mm
Suspended horizontally
Standing vertically
Shock resistance
Shock duration: 11 ms
3 shocks
Vibration resistance
0 - 150 Hz, 1 g
10 - 55 Hz, 0.35 mm

Climatic environmental conditions

Altitude
Max. 1000 m
Max. 5000 m with current reduction
Ambient operating temperature - max
40 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
85 °C
Ambient storage temperature - min
-25 °C
Operating temperature details
-25 - 40 °C (up to 70 °C with current derating)

Terminal capacities

Tightening torque
6 Nm, Screw terminals

Connection

Connection lug
Cu 20 x 2 mm²

Electrical rating

Permissible connection voltage
Max. 550 V AC (0 - 400 Hz)
Power loss
206 W (12 kHz)
132 W (3 kHz)
206 W (5 kHz)
Rated current (Ith) at rated voltage DC - max
80 A
Rated frequency - min
0 Hz
Rated frequency - max
400 Hz
Rated inductance
0.5 mH
Rated operational current (Ie) - min
80 A
Rated operational current (Ie) - max
80 A
Rated operational voltage (Ue) - max
750 V
Relative short-circuit voltage
0 %
Voltage rating - max
480 V

Design verification

Equipment heat dissipation, current-dependent Pvid
132 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
80 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.

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