073136

Eaton Moeller® series U-PKZ0 Undervoltage release PKZ0(4), PKE, AC, 240 V 50 Hz, Screw terminals

产品规格

规格资源

常用规格

Product Name	Eaton Moeller® series U-PKZ0 Accessory Undervoltage Release
Catalog Number	073136
Product Length/Depth	68 mm
Product Height	90 mm
Product Width	24 mm
Product Weight	0.126 kg
Certifications	CSA-C22.2 No. 14 UL CSA CSA File No.: 165628 IEC/EN 60947-4-1 UL File No.: E36332 UL 508 CE CSA Class No.: 3211-05 UL Category Control No.: NLRV

产品规格

Used with	Motor protective circuit-breaker
Suitable as	EMERGENCY STOP or EMERGENCY switching-off device in accordance with IEC/EN 60204 when combined with circuit breaker
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.
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.
Electric connection type	Screw connection
Rated control supply voltage (Us) at DC - max	0 V
Rated control supply voltage (Us) at DC - min	0 V
Rated operational current for specified heat dissipation (In)	0 A
Rated operational voltage (Ue) at AC - max	480 V
Rated operational voltage (Ue) at AC - min	42 V
Rated operational voltage (Ue) at DC - max	250 V
Rated operational voltage (Ue) at DC - min	24 V
Static heat dissipation, non-current-dependent Pvs	0.5 W
Product category	Accessories
Ambient operating temperature - max	55 °C
Ambient operating temperature - min	-25 °C
Equipment heat dissipation, current-dependent Pvid	0 W
Heat dissipation capacity Pdiss	0 W
Heat dissipation per pole, current-dependent Pvid	0 W
Number of contacts (change-over contacts)	0
Number of contacts (normally closed contacts)	0
Number of contacts (normally open contacts)	0
Rated control supply voltage (Us) at AC, 50 Hz - max	240 V
Rated control supply voltage (Us) at AC, 50 Hz - min	240 V
Rated control supply voltage (Us) at AC, 60 Hz - max	0 V
Rated control supply voltage (Us) at AC, 60 Hz - min	0 V
Voltage type	AC
Mounting position	Can be fitted to left side of the motor protection switch
Suitable for	Motor safety switch
Drop-out voltage	0,7- 0,35 x Uc
Power consumption, pick-up, 50 Hz	5 VA, Pull-in power, Coil in a cold state and 1.0 x Us
Power consumption, pick-up, 60 Hz	5 VA, Pull-in power, Coil in a cold state and 1.0 x Us
Power consumption, sealing, 50 Hz	3 VA, Coil in a cold state and 1.0 x Us
Power consumption, sealing, 60 Hz	3 VA, Coil in a cold state and 1.0 x Us
Pick-up voltage	0.85 - 1.1 V x Uc
Terminal capacity (solid/flexible with ferrule)	2 x (0.75 - 2.5) mm² 1 x (0.75 - 2.5) mm²
Terminal capacity (solid/stranded AWG)	2 x (18 - 14) 1 x (18 - 14)