Catalog 2008 Sec A IEC Contactors / Relays - Springer Controls

IEC CONTACTORS / RELAYSMINI-CONTACTOR ENGINEERING DATAA 7Engineering Data; JM SeriesRated insulation voltage (Ui) (acc. IEC947-4)Rated thermal current (lth) q< 60½ C (1)Frequency limitsMaking capacity (r.m.s.) Ue< 690V 50/60HzBreaking capacity (r.m.s.) Ue < 440VUe = 500VUe = 690VShort-time currectRecovery time0.3 sec,1.0 sec,5.0 sec,10.0 sec,30.0 sec,1.0 min,3.0 min,(V)(A)(Hz)(A)(A)(A)(A)(A)(A)(A)(A)(A)(A)(A)(min.)JM6750200...40016010690804702501259570504010JM9750200...40016010690804702501259570504010Protection against short-circuits (IEC 947-4)Coordination type “2”aM/gl (A) 10/16 12/20Without welding contacts aM/gl (A) 8/12 10/16Circuit-breaker rating (characteristics G CEE 19.1) 16 20Impedance per pole (MΩ) 1.76 1.59Power dissipation per poleAC1AC3Insulation resistanceBetween adjacent polesBetween pole and earthBetween input and outputGuaranteed no overlap between NO and NC contactsSpaceTime(W)(W)(MΩ)(MΩ)(MΩ)(mm)(ms)0.70.06>10>10>101>20.60.128>10>10>101>2Electrical EnduranceCategory AC1NumberofOperationsCategory AC3NumberofOperationsTerminal CapacityCategory AC4Terminal with M 3.5 screw(with pozidrive head and safety flange)Tightening torque0.8Nm - 7Lb-1nSolid wireFlexible wire without terminalØmmmm²0.75 to 2 x 2 w0.75 to 2.5 x 2 wNumberofOperationsFlexible wire with terminal with capmm²mm²0.75 to 2.5 x 1 w0.75 to 1 x 2 wFaston terminal 2.8 2 insulated terminalsmm²1 x 2 wiresTerminal for printed circuit (0 of PCB hole)1.8 mmRing terminal cap7.8 mmFork terminal cap6.5 mm(1) Insulated terminal type B 2.8 x 0.8 with wire 1 mm² le = 8A acc, to DIN 46247Discount Schedule SC-70Springer Controls Company • 96074 Chester Road, Yulee, FL 32097 • (904) 225-0575 • Fax: (904) 225-9084 • www.springercontrols.comA7