Specifications

45
M(4)RT100A/AR,
120A
M(4)RT150A/AR
CMM 90 100 110 120 Air flow
Total SP (Pa)
L/S 1500 1660 1830 2000
Fan speed rpm 1088 1088 1139 1318
mm 114.3 114.3 139.7 127
Pulley size
(Motor side)
inch
4.5 4.5 5.5 5
mm 152.4 152.4 177.8 139.7
Pulley size (Fan
side)
inch
6 6 7 5.5
Belt size inch B31 B31 B34 B31
250
Motor kW
1.5 1.5 1.5 2.2
Fan speed rpm 1208 1208 1318 1318
mm 127 127 127 127
Pulley size
(Motor side)
inch 5 5 5 5
mm 152.4 152.4 139.7 139.7
Pulley size (Fan
side)
inch
6 6 5.5 5.5
Belt size inch B32 B32 B31 B31
350
Motor kW
1.5 1.5 2.2 2.2
Fan speed rpm 1450 1450 1450 -
mm 127 127 127 -
Pulley size
(Motor side)
inch 5 5 5 -
mm 127 127 127 -
Pulley size (Fan
side)
inch 5 5 5 -
Belt size inch B30 B30 B30 -
450
Motor kW
1.5 2.2 2.2 -
Fan speed rpm 1595 - - -
mm 139.7 - - -
Pulley size
(Motor side)
inch 5.5 - - -
mm 127 - - -
Pulley size (Fan
side)
inch 5 - - -
Belt size inch B31 - - -
550
Motor kW 2.2 - - -
CMM 120 130 140 150 160 170 180
Air flow
Total SP (Pa)
L/S 2000 2170 2330 2500 2670 2830 3000
Fan speed rpm 659 659 659 659 659 659 659
mm 127 127 127 127 127 127 127
Pulley size
(Motor side)
inch
5 5 5 5 5 5 5
mm 279.4 279.4 279.4 279.4 279.4 279.4 279.4
Pulley size
(Fan side)
inch 11 11 11 11 11 11 11
Belt size inch B44x2 B44x2 B44x2 B44x2 B44x2 B44x2 B44x2
200
Motor kW
2.2 2.2 2.2 2.2 2.2 2.2 2.2
Fan speed rpm 791 791 791 791 791 791 791
mm 152.4 152.4 152.4 152.4 152.4 152.4 152.4
Pulley size
(Motor side)
inch 5 5 5 5 5 5 5
mm 279.4 279.4 279.4 279.4 279.4 279.4 279.4
Pulley size
(Fan side)
inch 10 10 10 10 10 10 10
Belt size inch B42x2 B42x2 B42x2 B42x2 B42x2 B42x2 B42x2
300
Motor kW
2.2 2.2 2.2 2.2 2.2 3.7 3.7
Fan speed rpm 886 886 886 906 906 906 906
mm 139.7 139.7 139.7 127 127 127 127
Pulley size
(Motor side)
inch 5.5 5.5 5.5 5 5 5 5
mm 228.6 228.6 228.6 203.2 203.2 203.2 203.2
Pulley size
(Fan side)
inch 9 9 9 8 8 8 8
Belt size inch B41x2 B41x2 B41x2 B38x2 B38x2 B38x2 B38x2
400
Motor kW
2.2 2.2 2.2 3.7 3.7 3.7 3.7
Fan speed rpm 997 997 997 997 997 997 997
mm 139.7 139.7 139.7 139.7 139.7 139.7 139.7
Pulley size
(Motor side)
inch 5.5 5.5 5.5 5.5 5.5 5.5 5.5
mm 203.2 203.2 203.2 203.2 203.2 203.2 203.2
Pulley size
(Fan side)
inch 8 8 8 8 8 8 8
Belt size inch B39x2 B39x2 B39x2 B39x2 B39x2 B39x2 B39x2
500
Motor kW 3.7 3.7 3.7 3.7 3.7 3.7 3.7
Fan speed rpm 1088 1088 1088 - - - -
mm 152.4 152.4 152.4 - - - -
Pulley size
(Motor side)
inch 6 6 6 - - - -
mm 203.2 203.2 203.2 - - - -
Pulley size
(Fan side)
inch 8 8 8 - - - -
Belt size inch B40x2 B40x2 B40x2 - - - -
600
Motor kW 3.7 3.7 3.7 - - - -
 Std.
 Std.