EOCR motor protectors (Used)

 

Application:

 EOCR-SS electronic overload relay is suitable for AC 50/60Hz, voltage up to 600VAC and current up to 60A.  The product conforms to IEC60947-1 standard.  

Specification:

                                                                                                                                                                                                        

Type	EOCR-SS
Current range	05)0.5-5A(scale 6.5A)
	30)3-30A(scale 35A)
	60)5-60A(scale 70A)
Rated voltage	600VAC,50/60Hz
Operating setting	D-TIME		0.2-30 seconds
	O-TIME		0.2-10 seconds
Accuracy	Current		±10%
	Time		±15% of max.time set value
Time characteristics	Definite time
Control voltage	220)Voltage free(90-260)VAC,50/60Hz    440)Voltage free(320-480)VAC,50/60Hz    Other voltage optional.
Current sensing	2 CTs
Output contacts	Contacts		SPDT 3A/250AVC Resistive
	Contacts	N  Type	Normally energized :9598closed
		R  Type	Normally De-energized:95  98closed
Reset	Manual or remote electrical by interrupting supply
Environment	Temp.Run	Run	-20+70 deg.oC
		Store	-30+80 deg.oC
	Humidity		45-85% RH,non-condsing
Insulation	Between casing and circuits:Over 10M?with DC 500V meager
Dielectric strength	1)Between casing and circuits:AC 2000V,60Hz,1min
	2)Between contacts: AC 1000V,60Hz,1min
	3)Between circuits:AC 2000V,60Hz .1min