Single-axis controllers Wiring Devices in the range 2 ... 24 A (0.37 ... 11 kW) 4 4.6 4.6.3 Cable lengths 200 180 160 140 L max [m] 120 1 mm 2 (AWG 16) 100 80 0.75 mm 2 (AWG 18) 60 0.5 mm 2 (AWG 20) 40 1 mm 2 (AWG 16) 20 0.75 mm 2 (AWG 18) 0.5 mm 2 (AWG 20) 0 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 I Br [A] E94AZH004 L max Maximum brake cable length in [m] I BR Brake current in [A] U DC Supply voltage of the motor brake control 4.6-15 EDS94SPP101 EN 3.1-04/2007 U D DC U D = 2 C 8 V DC C U DC = 24 V D C