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Eaton
XTPAXUVR48V50H
Undervoltage Release


XTPAXUVR48V50H Undervoltage Release

U-PKZ0 shown


XTPAXUVR48V50H Undervoltage Release

Description Actuating
Voltage
Old Moeller
Part Number
New Eaton
Part Number
Undervoltage Release 48 V 50 Hz U-PKZ0(48V50HZ) XTPAXUVR48V50H


XTPAXUVR48V50H Technical Data

Design verification as per IEC/EN 61439
Technical data for design verification
Static heat dissipation,
non-current-dependent (Pvs)
0.5 W
Heat dissipation capacity (Pdiss) 0 W
IEC/EN 61439 design verification
10.2 Strength of materials and parts  
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 Verification
of resistance of insulating materials
to abnormal heat and fire
due to internal electric 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 Insulation properties  
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 5.0
Low-voltage industrial components (EG000017) / Under voltage coil (EC001022)
Electric engineering, automation, process control engineering / Low-voltage switch technology /
Circuit breaker (LV < 1 kV) / Undervoltage trip (ecl@ss8-27-37-04-17 [AKF015009])
Rated control supply voltage Us at AC 50HZ 48 - 48 V
Rated control supply voltage Us at AC 60HZ 0 - 0 V
Rated control supply voltage Us at DC 0 - 0 V
Voltage type for actuating AC
Type of electric connection Screw connection
Number of contacts as normally open contact 0
Number of contacts as normally closed contact 0
Number of contacts as change-over contact 0
Delayed No
Suitable for power circuit breaker No
Suitable for switch disconnector No
Suitable for motor safety switch Yes
Suitable for overload relay No

XTPAXUVR48V50H Dimensions

XTPAXUVR48V50H Dimensions

Inch to MM Conversion

Convert to MM

MM to Inch Conversion

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