Sabroe Mounting of CX 52 coupling Installation guide

Brand
Sabroe
Model
Mounting of CX 52 coupling
Type
Installation guide
Page 1 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
Mounting instruction
0009244
17 February 2021
Mounting of CX 52 coupling for SAB 355
1. Check that the distance between the journals is 275 mm (+5/-10 mm) Adjust, if necessary.
2. Lubricate the journals with thin oil. Position the motor hub loosely on the motor shaft.
3. Align the cut-out in the compressor hub with the end of the compressor shaft.
4. Attach the compressor hub with the 2 mounting bolts by tightening them a little at a time to 250 Nm.
5. Preassemble the intermediate part (see photos and drawing at the end of this document).
Page 2 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
6. Insert the intermediate part and attach it to the compressor hub using 12 M16 x 40 mm bolts.
Tighten crosswise to 250 Nm.
7. Slide the motor hub towards the intermediate part and attach it using 18 M12 x 40 mm bolts.
Tighten crosswise to 104 Nm.
8. Adjust the motor hub so that the membrane is straight.
9. Attach the motor hub with the 2 mounting bolts by tightening them a little at a time to 250 Nm
10. Finally, tighten the pointed screws, which secures the key on the motor and compressor shaft, to 60 Nm.
Page 3 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
Fig. 1 Fig. 2
Fig. 3 Fig. 4
Fig. 5 Fig. 6
Page 4 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
Fig. 7 Fig. 8
Fig. 9 Fig. 10
Fig. 11 Fig. 12
Page 5 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
Fig. 13 Fig. 14
Fig. 15
Page 6 of 6
Johnson Controls Denmark ApS
Christian X's Vej 201 ∙ 8270 Højbjerg ∙ Denmark
Phone +45 87 36 70 00 ∙ www.sabroe.com
CVR No 19 05 61 71
A
DBSE = 275 mm
474
SECTION A-A
M12x20 stop screw DIN 916
Tightning torqeu 60 Nmx
M16x40 set screw DIN 912 grade 12.9
Tightning torqeu 250 Nm
M12x40 set screw DIN 912 grade 12.9
Tightning torqeu 104 Nm
M12x100 set screw DIN 912 grade 12.9
Tightning torqeu 104 Nm
M10x140 set screw DIN 912 grade 12.9
Tightning torqeu 60 Nm
M12x20 stop screw DIN 916
Tightning torqeu 60 Nmx
M12x70 set screw DIN 912
with M12 nut ISO 7040
Tightning torqeu 104 Nm
M12x35 set screw DIN 912
Tightning torqeu 104 Nm
SCALE 1:4
SCALE 1:4
M16x60 set screw DIN 912 grade 12.9
Tightning gradually to torqeu 250 Nm
SCALE 1:4
+0.8
+0.05
-0.5
-0.1
2125-1102 rev. 2
A
Erhardt Nielsen
Manager, Compressor Development
Engineering, Industrial Refrigeration (IR), Product Technology, Denmark
Building Technologies & Solutions
Tel: +45 87 36 77 20
Mob: +45 29 22 77 20
E-mail: [email protected]
www.sabroe.com
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Sabroe Mounting of CX 52 coupling Installation guide

Brand
Sabroe
Model
Mounting of CX 52 coupling
Type
Installation guide
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