6 6.6 6.6.9 DC power supply modules Wiring Terminal assignment External brake resistor 6.6-12 EDS94SPP101 EN 3.1-04/2007 Terminal X112 Labelling Description Rb1 Rb2 Terminal data Max. conductor cross-section Tightening torque Screw drive [mm2] [AWG] [Nm] [lb-in] 16 4 0.5 ... 0.6 4.5 ... 6.2 35 1 1.2 ... 1.5 10.6 ... 13.3