15
Table 5 — Indoor-Fan Motor Performance
LEGEND
*Extensive motor and electrical testing on these units ensures that
the full range of the motors can be utilized with confidence. Using
fan motors up to the ratings shown in this table will not result in nui-
sance tripping or premature motor failure. Unit warranty will not be
affected.
Table 6 — Fan R/s at Motor Pulley Settings (SI)
Table 7 — Fan Rpm at Motor Pulley Settings (English)
UNIT
50TFQ
INDOOR-FAN
MOTOR
UNIT
VOLTAGE
MAXIMUM
ACCEPTABLE
CONTINUOUS BkW*
MAXIMUM
ACCEPTABLE
CONTINUOUS BHP*
MAXIMUM
ACCEPTABLE
OPERATING WATTS
MAXIMUM
AMP DRAW
008
Standard
400
1.79
2.40
2120
2.7
009
Standard
400
1.79
2.40
2120
2.7
012
Standard
400
2.16
2.90
2615
3.6
Bhp
—
Brake Horsepower
BkW —
kW x Motor Efficiency
UNIT
50TFQ
MOTOR PULLEY TURNS OPEN
0
1
/
2
1
1
1
/
2
2
2
1
/
2
3
3
1
/
2
4
4
1
/
2
5
008,009
14.67
14.25
13.83
13.33
12.92
12.50
12.08
11.67
11.25
10.83
10.33
012
15.00
14.58
14.25
13.92
13.58
13.25
12.92
12.58
12.25
11.92
11.50
UNIT
50TFQ
MOTOR PULLEY TURNS OPEN
0
1
/
2
1
1
1
/
2
2
2
1
/
2
3
3
1
/
2
4
4
1
/
2
5
008,009
880
855
830
800
775
750
725
700
675
650
620
012
900
875
855
835
815
795
775
755
735
715
690
Fig. 26 — Indoor-Fan Pulley Adjustment
