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7.2
Mounting the motor on the gear unit
The standard delivery of a gear unit does not include a motor.
If a motor is included, it is already installed (no assembly required).
Note
Observe the safety instructions
• Observe the information and safety instructions of the motor manufacturer.
• Observe the safety and processing instructions for the threadlocker.
Attention
• Coat the four screws (E) with a threadlocker (e.g. Loctite 243).
• Attach the motor (C) to the adapter plate (D) with the four screws (E).
• Tighten the set screw (B) of the socket (A).
• Push the enclosed sealing plug into the mounting hole (I) of the adapter plate (D) up to the end stop.
AG2210
Internal socket diam-
eter (standard / large)
050
070
090
120
155, single-
stage
155, double-
stage
AG2210
Procedure:
• Mount the motor in vertical direction, if possible.
• If the motor shaft has a feather key, remove it.
• Turn the socket (A) until the set screw (B) is accessible via the
mounting hole.
• Push the motor shaft into the socket of the gear unit.
Width across flats
of the set screw
[mm]
(B)
[mm]
11 / 14
16 / 19
24 / 28
32 / 38
42
32 / 38
Version: 1.6
Insert a half wedge, if recommended by the
manufacturer.
The maximum permitted axial loads must not be
exceeded.
The motor shaft must slide easily. If this is not the case,
the set screw should be loosened further.
For grooved shafts (H) the slot of the spacer sleeve (F)
must be in line with the groove of the motor shaft and at
right angles with the set screw (B).
There must be no gap between the motor (C) and the
adapter plate (D)
Tightening torque
[Nm]
3
5.6
4
14
5
23
6
45
8
78
6
45
Mechanical installation
Max. axial force
[N]
45
80
100
150
180
150
17
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