Carrier 40RM007-034 Installation, Start-Up And Service Instructions Manual page 34

Packaged air-handling units 50/60 hz
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UNIT
MOTOR DRIVE
Motor Pulley Pitch Diameter (in.)
Pulley Factory Setting
Full Turns Open
FAN DRIVE
Pulley Pitch Dia (in.)
Pulley Bore (in.)
Belt No. — Section
Belt Pitch (in.)
FAN SPEEDS (rpm)
Factory Setting
Range
Max Allowable Speed (rpm)
1
Change per
/
Turn of
2
Moveable Motor Pulley
Flange
MAX FULL TURNS FROM
CLOSED POSITION
SHAFTS CENTER DISTANCE (in.)
UNIT
MOTOR DRIVE
Motor Pulley Pitch Diameter (in.)
Pulley Factory Setting
Full Turns Open
FAN DRIVE
Pulley Pitch Dia (in.)
Pulley Bore (in.)
Belt No. — Section
Belt Pitch (in.)
FAN SPEEDS (rpm)
Factory Setting
Range
Max Allowable Speed (rpm)
1
Change per
/
Turn of
2
Moveable Motor Pulley
Flange
MAX FULL TURNS FROM
CLOSED POSITION
SHAFTS CENTER DISTANCE (in.)
Table 10A — Standard Drive Data, 50 Hz — English
40RM
40RM
40RMQ
40RMS
007
40RMS
008
2.4-3.4
2.8-3.8
2.8-3.8
2.5
2.5
8.0
8.0
1
1
1—A
1—A
1—A
39.3
39.3
39.3
517
588
428-606
499-677
449-677
1200
1200
1200
17.8
17.8
17.8
5
5
10.44-
10.44-
10.44-
12.32
12.32
12.32
Table 10B — Medium-Static Drive Data, 50 Hz — English
40RM
40RM
40RMQ
007
40RMS
008
3.4-4.4
3.4-4.4
2.5
2.5
8.0
7.0
1
1
1—A
1—A
40.3
41.3
695
794
606-784
692-896
1200
1200
17.8
20.4
5
5
10.44-
10.44-
12.32
12.32
40RM
40RM
40RMQ
40RMS
010
40RMS
014
012
3.4-4.4
3.4-4.4
2.5
2.5
2.5
8.0
8.0
9.0
7
1
1
1
/
16
1—A
1—A
40.3
42.3
588
695
618
606-784
538-697
1200
1200
17.8
15.9
5
5
5
10.44-
10.44-
12.32
12.32
40RM
40RM
40RMS
40RMQ
40RMS
010
40RMS
014
012
3.4-4.4
3.4-4.4
3.4-4.4
2.5
2.5
2.5
7.0
6.0
7.5
7
1
1
1
/
16
1—A
1—A
1—A
41.3
37.3
39.3
794
926
741
692-896
808-1045
646-836
1200
1200
1200
20.4
23.7
19.0
5
5
5
10.44-
10.44-
10.44-
12.32
12.32
12.32
34
40RM
40RM
40RM
40RMQ
40RMQ
40RMQ
40RMS
40RMS
40RMS
016
024
028
3.4-4.4
4.3-5.3
4.3-5.3
2.5
3.0
3.0
9.0
8.6
11.0
7
7
15
1
/
1
/
1
/
16
16
16
1—A
1—B
2—B
42.3
41.8
43.8
618
795
622
538-697
713-878
557-687
1200
1200
1100
15.9
13.8
10.8
5
6
6
10.44
9.12-
6.67-
12.32-
10.99
9.43
40RM
40RM
40RM
40RMQ
40RMQ
40RMQ
40RMS
40RMS
40RMS
016
024
028
3.7-4.7
4.0-5.0
4.3-5.3
3.0
2.5
3.0
7.9
7.0
9.4
7
7
15
1
/
1
/
1
/
16
16
16
1—B
2—A
2—B
39.8
36.8
39.8
756
916
728
667-848
814-1018
652-803
1200
1200
1100
15.1
20.4
12.6
6
5
6
9.16-
9.16-
6.67-
10.99
10.99
9.43
40RM
40RMS
034
4.3-5.3
3.0
11.0
15
1
/
16
2—B
43.8
622
557-687
1100
10.8
6
6.67-
9.43
40RM
40RMS
034
4.3-5.3
3.0
9.4
15
1
/
16
2—B
39.8
728
652-803
1100
12.6
6
6.67-
9.43

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