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Page 11
Installation, Operation & Maintenance Manual ( IOPCKKS60220510C1)
DRIVE AND PULLEY DATA
Table 5: Drive & Pulley Data
min
max
DMS
mm
min
max
mm
-
min
max
DMS
mm
min
max
mm
-
min
max
DMS
mm
min
max
mm
-
2517 x
35mm
224
906
1094
555
1663
600
VAR 146 A2
1615 x
38mm
116
140
SPA-224 2
2517 x
35mm
224
906
1094
555
1663
480
VAR 146 A2
1615 x
42mm
116
140
SPA-224 2
2517 x
35mm
224
906
1094
540
1633
906
1093.75
540
1633
420
VAR 146 A2
1615 x
38mm
116
140
SPA-224 2
Belt Size
mm
360
VAR 146 A2
1615 x
38mm
116
140
SPA-224 2
2517 x
35mm
224
MODEL
High Static Drive Set
Motor
Pulley
Bush
Pitch Dia.
Fan Pulley
Bush
Pitch Dia
rpm range
Centre Dist.
2517 x
35mm
280
725
875
555
1751
600
VAR 146 A2
1615 x
42mm
116
140
SPA-280 2
2517 x
35mm
280
725
875
555
1751
480
VAR 146 A2
1615 x
42mm
116
140
SPA-280 2
2517 x
35mm
280
725
875
540
1721
725
875
540
1721
420
VAR 146 A2
1615 x
38mm
116
140
SPA-280 2
Belt Size
mm
360
VAR 146 A2
1615 x
38mm
116
140
SPA-280 2
2517 x
35mm
280
MODEL
Standard Drive Set
Motor
Pulley
Bush
Pitch Dia.
Fan Pulley
Bush
Pitch Dia
rpm range
Centre Dist.
600
480
1615 x
42mm
VAR 146 A2
VAR 146 A2
116
116
MODEL
116
1615 x
42mm
mm
Motor
Pulley
420
360
VAR 146 A2
VAR 146 A2
Belt Size
Pitch Dia.
rpm range
Fan Pulley
Bush
1839
SPA-355 2
1869
355
690
572
690
140
140
140
690
Bush
540
355
Pitch Dia
Centre Dist.
140
SPA-355 2
116
555
SPA-355 2
355
572
355
2517 x
35mm
2517 x
35mm
2517 x
35mm
2517 x
35mm
572
Low Static Drive Set
1615 x
38mm
1615 x
38mm
555
1869
540
1839
572
690
SPA-355 2