5.1.6 UE 242 Compact Inverter
April 2007
Danger
Do not engage or disengage any connecting elements while the unit is
under power!
X31 Power supply for inverter
X32 Output for power supply (L1, L2, +U
X33 Power supply for supply unit (L1, L2)
X70 Main contactor
X71 Safety relay for spindle
X72 Safety relay for axes
X90 24-V output
X83 Motor connection for axis 3 (7.5 A)
X82 Motor connection for axis 2 (7.5 A)
X89 Braking resistor
X81 Motor connection for axis 1 (7.5 A)
X80 Motor connection for spindle (31 A)
X84 Motor connection for axis 4 (23 A)
Equipment ground
Connection Overview
, –U
)
Z
Z
5 – 9