• Continue to screw the screws into the xing brackets ③ until they protrude approx. 8 mm at
the front. Fasten the xing brackets onto the 3RW5 HMI High Feature ④.
• Tighten the 3RW5 HMI High Feature with a tightening torque of 0.3 ... 0.35 Nm ⑤.
Ensure that all of the screw heads are in contact with the xing bracket.
Procedure for installing the HMI connecting cable
• Use the opening to the cable duct ① to install the cable in the 3RW55 or 3RW55 Failsafe soft
starter.
• It is possible to route the cable up or down in the cable duct.
Make sure that you install the cable in accordance with EMC requirements. For example,
install data cables separately from the motor cable. Connect both sides of shielded cables
over a large surface area.
Mounting and dismantling
4.4 Installing, mounting and removing the 3RW5 HMI High Feature
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
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