Siemens SIMOGEAR BA 2039 Operating Instructions Manual page 21

Procedure
1. Fit the coupling half 1556 onto the motor shaft end. See Mounting an input or output
element on the gearbox shaft (Page 17).
2. Maintain the clearances z12 and z.
3. Secure the coupling half 1556 with the grub screw 1564 to prevent axial movement.
4. On motors balanced with half a parallel key (code "H"), remove projecting, visible parts of
the parallel key.
5. Place the flexible element 1557 inside the coupling half 1555.
6. Apply adhesive (medium strength, e.g. Loctite 243) to the grub screw 1564 and
bolts 1505.
7. Tighten the grub screw 1564 to the specified torque T
dimension SW.
8. Fasten the motor with the bolts 1505 with the prescribed torque. See Thread sizes and
tightening torques for fastening bolts (Page 17).
You have mounted the standard motor on the K2 or K3 adapter.
Table 3- 2 Adapter K2
IEC B5 80
Coupling size 19
z12 [mm] 15
z [mm] 54
-1
Grub screw 1564 M5
T SW [Nm] 2
A
SW [mm] 2,5
Bolt 1505 M10
Table 3- 3 Adapter K3
NEMA TC 56
Coupling size 19
z12 [mm] 27,5
z [mm] 66,5
Grub screw 1564 M5
T SW [Nm] 2
A
SW [mm] 2,5
Bolt 1505 3/8"
T for 1505 [Nm] 31
A
BA 2039
Operating Instructions, 04/2016, A5E37431501A/RS-AC
90 100 112 132
19 24 28 38
25 30 30 45
64 76 76 97,5
-1 -1 -1
M5 M5 M8 M8
2 2 10 10
2,5 2,5 4 4
M10 M12 M12 M12
140 180
19 24
28 36,5
67 82,5
-1 -1 -1
M5 M5
2 2
2,5 2,5
3/8" 1/2"
31 75
160 180 200
42 42 42
66 59 60
132 132 133
-1,5 -1,5 -1,5
M8 M8 M8
10 10 10
4 4 4
M16 M16 M16
210 250
28 38
44 50
96,5 116,5
-1 -1,5
M8 M8
10 10
4 4
1/2" 1/2"
75 75
3.5 Mounting the motor
SW and across-flats
A
225 250 280
48 55 75
84 75 51
164,5 166 171
-1,5 - -1,5
1,5
M8 M10 M10
10 17 17
4 5 5
M16 M16 M16
280 320
42 48
61 71
134 151,5
-1,5 -1,5
M8 M8
10 10
4 4
1/2" 5/8"
75 150
Installing
315
90
33,5
173
-2 -2
M12
40
6
M20
360
55
78
169
-1,5
M10
17
5
5/8"
150
21