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073147 U-PKZ0(480V60HZ)

Genel Aksesuarlar Genel Aksesuarlar , Genel Aksesuarlar , Genel Aksesuarlar , Genel Aksesuarlar , Genel Aksesuarlar ,

SKU: Eaton-73147

073147 U-PKZ0(480V60HZ)

Undervoltage release PKZ0(4), PKE, AC, 480 V 60 Hz, Screw terminals
Undervoltage release, non-delayed, for circuit-breaker PKZ(M)0 size

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Ürün Açıklaması

Undervoltage release PKZ0(4), PKE, AC, 480 V 60 Hz, Screw terminals
Undervoltage release, non-delayed, for circuit-breaker PKZ(M)0 size
Product range Accessories
Accessories Undervoltage release
Actuating voltage 480 V 60 Hz
Voltage type Standard voltage
Current actuation AC
Contact sequence 121S018
Connection technique Screw terminals
For use with Undervoltage release PKZ0(4), PKE
For use with PKZM0
PKZM4
PKZM0-T
PKM0
PKZM01
PKE
Notes
   
1 Motorschutzschalter 
Notes Can be fitted to the left of:
Motor protective circuit-breaker
Cannot be combined with:
A-PKZ0 shunt release
When combined with circuit-breaker can be used as emergency switching-off device according to EN 60204.
Terminal capacities
>Solid or flexible conductor, with ferrule
Terminal capacities
>Solid or stranded		 1 x (0,75 - 2,5)
2 x (0,75 - 2,5) mm2
Actuating voltage 1 x (18 - 14)
2 x (18 - 14) AWG
Pick-up voltage 480 V 60 Hz
Drop-out voltage
AC
>Pull-in power [Pick-up]		 0,85 - 1,1 x Uc
AC
>Sealing power [Sealing]		 0,7- 0,35 x Uc
Rated operational current for specified heat dissipation [In]
Heat dissipation per pole, current-dependent [Pvid] 5 VA
Equipment heat dissipation, current-dependent [Pvid] 3 VA
Static heat dissipation, non-current-dependent [Pvs]
Heat dissipation capacity [Pdiss] 0 A
Operating ambient temperature min. 0 W
Operating ambient temperature max. 0 W
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance		 0.5 W
10.2 Strength of materials and parts
>10.2.3.1 Verification of thermal stability of enclosures		 0 W
10.2 Strength of materials and parts
>10.2.3.2 Verification of resistance of insulating materials to normal heat		 -25 °C
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		 +55 °C
10.2 Strength of materials and parts
>10.2.4 Resistance to ultra-violet (UV) radiation
10.2 Strength of materials and parts
>10.2.5 Lifting		 Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.6 Mechanical impact		 Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.7 Inscriptions		 Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES Meets the product standard´s requirements.
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 Meets the product standard´s requirements.
10.8 Connections for external conductors Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties
>10.9.2 Power-frequency electric strength		 Meets the product standard´s requirements.
10.9 Insulation properties
>10.9.3 Impulse withstand voltage		 Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties
>10.9.4 Testing of enclosures made of insulating material		 Does not apply, since the entire switchgear needs to be evaluated.
10.10 Temperature rise Is the panel builder´s responsibility.
10.11 Short-circuit rating Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility Is the panel builder´s responsibility.
10.13 Mechanical function Is the panel builder´s responsibility.
Rated control supply voltage Us at AC 50HZ Is the panel builder´s responsibility.
Rated control supply voltage Us at AC 60HZ The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Rated control supply voltage Us at DC Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Voltage type for actuating Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Type of electric connection The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Number of contacts as normally open contact
Number of contacts as normally closed contact
Number of contacts as change-over contact 0 - 0 V
Delayed 480 - 480 V
Suitable for power circuit breaker 0 - 0 V
Suitable for off-load switch AC
Suitable for motor safety switch Screw connection
Suitable for overload relay 0
Product Standards 0
UL File No. 0
UL Category Control No. No
CSA File No. No
CSA Class No. No
North America Certification Yes
Specially designed for North America No
Accessories UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking

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