Servomotoren / Servomotors
Baugröße/Size 2 (
□
145 ) F.P 12 – 32L
Baugröße/Size 3 (
□
190 ) F.P 13 – 43L
Nr./No. 680-01975
30
5.2 Reassembly sequence
All parts must be cleaned prior to assembly. Damage
such as burr and surface defects must be removed.
The bearings (52, 53) and sealing ring (80) must be
renewed in any event.
All screwed fittings must be tightened with a torque
wrench and associated tightening torque in
accordance with VDI 2230 or according to assembly
instructions
and locked by bonding (e.g. with Loctite 242). All fixing
screws must be tightened so that tilting is prevented!
5.2.1
Press non-drive end bearing B (53) up to shaft
shoulder over bearing inner ring on to
armature (2).
5.2.3
Press drive end bearing A (52) into drive end
shield A (10).
5.2.4
Assemble cover (5) with screw (21,27), or
assemble brake coil carier with screw (21,27).
5.2.5
Press unit up to inner circlip (46) over bearing
inner ring (52) on to armature (2).
5.2.7
Fit outer circlip (46).
Reassembly step 5.2.8 only when
the stator (1) have been changed
5.2.8
Assemble non-drive end shield B with screw
(25) to stator (1). Pay attention to the marking.
5.2.9
Check balancing washer (54) in non-drive end
shield (B; 11).
5.2.10
Carefully fit preassembled armature (2) in stator
(1).
5.2.12
Insert unit into bearing hole in non-drive end
shield B (11).
Type with brake
5.2.4
Excite brake coil carrier with 24V d.c.
Type with brake
5.2.6
Disconnect brake cables from 24V d.c.
Type with brake
5.2.11
Insert connecting cable via groove in stator (1)
and connect to the W2+ and U2- clamps.
