Xtender XTS 900-12 User Manual
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Studer Innotec SAXtenderUser manual V4.6.0 15Pos. Denomination Description Comment17Connection for supplementaryprotective earth.This connection can also be used asprincipal protective earth. See sect.3.6.1– p. 11.18 INPUT LIMIT Rotating knob to adjust theinput current limitOnly in XTS model. For other models, seesect. 7.2.2 – p. 27.19 OFF/ONS/BoostActivation of source assistance"Smart boost" functionOnly in XTS model. For other models, seesect. 7.2.2.4 – p. 28.20 OFF/ONUPSSetting of sensitivity of thedetection of AC input loss:OFF=tolerant / ON=FastOnly in XTS model. For other models, seesection. 7.2.1 – p. 27.21 16AAC input protective device: Only on XTS model. This protective device willtrip in case of excessive load when the XTS is connected to anunprotected source higher than 16A.It can be reset after removing the default downstream (load too high) andupstream (source greater than 16A. (check the unit is connected thru anupstream protective device (fuse or circuit breaker) max. 16 A.3.6.5 Tightening torqueThe tightening torque of different connection points should be checked regularly, especially ininstallations exposed to strong vibrations (mobile systems, vehicles, boats,…). The table below statesthe recommended tightening torques for each connection:Location XTH XTM XTSAC connector 1,6 Nm,with the exception of AC-Out forXTH 8000-48 : 4Nm1,6 Nm to clip onDC screw 10 Nm 10 Nm 4 NmExterior (only XTS) - - 5 Nm3.6.6 Max permissible cable cross-sectionsThe cable cross-section should be defined according to the information in chap. 4.5.1. The maxpermissible cable cross-section for each device is defined by the size of the corresponding cable gland,which is indicated in the below table:XTH XTM XTSMax Section AC [mm2]/ Cable gland10, 25 for XT 8000 /PG21 10 / PG21 4 / PG16Max Section DC [mm2]/ Cable gland 95 / PG21 95 / PG21 35 / PG16Max section auxiliary relay/ Cable gland 2,5 / PG13.5 2,5 / PG13.5 2,5 / no cable gland(ARM-02) |
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