Carrier 50TFQ008-012 Product Data page 29

UNIT INDOOR-FAN
50TFQ MOTOR
008 Standard
009 Standard
012 Standard
LEGEND
Bhp — Brake Horsepower
BkW — Fan Input Watts x Motor Efficiency
*Extensive motor and electrical testing on these units ensures that the full BkW (or brake horse-
power) range of the motors can be utilized with confidence. Using your fan motors up to the BkW
(or brake horsepower) ratings shown in this table will not result in nuisance tripping or premature
motor failure. Unit warranty will not be affected.
MULTIPLICATION FACTORS
HEATER kW VOLTAGE
RATING DISTRIBUTION
(Nominal V) V-3-50
380
400
415
DURABLADE ECONOMIZER BAROMETRIC
RELIEF DAMPER CHARACTERISTICS
50TFQ008-012
INDOOR-FAN MOTOR PERFORMANCE
MAXIMUM
UNIT ACCEPTABLE
VOLTAGE CONTINUOUS
400
400
400
MULTIPLICATION FACTOR
FOR CAPACITY
0.902
1.076
MAXIMUM
ACCEPTABLE
CONTINUOUS
BkW* BHP*
1.79 2.40
1.79 2.40
2.16 2.90
MULTIPLICATION FACTOR
FOR FULL LOAD AMPS
0.949
1.037
MAXIMUM
MAXIMUM
ACCEPTABLE
AMP
OPERATING
DRAW
WATTS
2120 2.7
2120 2.7
2615 3.6
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