Siemens SIMOTICS DC 1GG5 User Manual

5.1.3 Testing the insulation resistance and polarization index........................................................34
5.1.4 Preparing the mating faces....................................................................................................37
5.2 Lift the machine to where it will be installed, and position it...................................................37
5.2.1 Preconditions for correct alignment and secure attachment .................................................37
5.2.2 Checking the load handling attachments...............................................................................38
5.2.3 Removing the rotor shipping brace........................................................................................38
5.2.4 Removing anti-corrosion protection.......................................................................................39
5.2.5 Mounting the output elements................................................................................................40
5.2.6 Lifting and transporting the machine......................................................................................41
5.2.7 Putting the machine down......................................................................................................43
5.2.8 Drain condensate...................................................................................................................43
5.2.9 Roughly aligning the machine................................................................................................43
5.3 Installing the machine............................................................................................................44
5.3.1 Safety instructions for installation...........................................................................................44
5.3.2 Selecting fixing screws...........................................................................................................45
5.3.3 Preconditions for smooth, vibration-free operation................................................................45
5.3.4 Aligning the machine to the driven machine and attaching it to it (foundation mounting) ......45
5.3.5 Aligning the machine to the driven machine and attaching it to it (flange mounting,
vertical)...................................................................................................................................47
5.3.6 Aligning the machine to the driven machine and mounting (flange, horizontal IM B5)..........47
5.3.7 Mounting the machine............................................................................................................48
5.3.8 Axial and radial forces............................................................................................................48
5.4 Ensuring cooling by means of external fans..........................................................................49
6 Electrical connection...................................................................................................................................51
6.1 Selecting cables.....................................................................................................................51
6.2 Bringing in and routing the cables..........................................................................................51
6.3 Terminal designations............................................................................................................52
6.4 Connecting cables..................................................................................................................52
6.5 Connecting the main circuit....................................................................................................53
6.6 Connecting the grounding conductor.....................................................................................55
6.7 Internal equipotential bonding................................................................................................56
6.8 Connecting the auxiliary circuits.............................................................................................56
6.9 Connecting an external fan motor..........................................................................................58
6.10 Connecting temperature monitoring for the stator winding....................................................58
6.11 Completing connection work..................................................................................................59
7 Commissioning...........................................................................................................................................61
7.1 Preparing for commissioning..................................................................................................61
7.2 Measure the insulation resistance before commissioning......................................................62
7.3 Greasing the roller bearings prior to commissioning..............................................................62
7.4 Minimum radial forces for cylindrical roller bearings..............................................................63
7.5 Commissioning an external fan..............................................................................................64
Table of contents
SIMOTICS DC 1GG5
6 Operating Instructions 02/2016

Siemens SIMOTICS DC 1GG5 Specifications

General

Brand	Siemens
Model	SIMOTICS DC 1GG5
Category	Engine
Language	English