C.E. Niehoff & Co. C190 Series Installation - Manual (Page 3)

II154E Page 3 of 4
ALTERNATOR CHARACTERISTICS FOR: C192/C193
OUTPUT CURVE: OUTPUT AMPERES VERSUS ALTERNATOR SHAFT SPEED IN RPM AT 14.0 OR 28.0 VOLTS,
RESPECTIVELY.
TORQUE CURVE: DRIVE TORQUE IN Nm VERSUS ALTERNATOR SHAFT SPEED IN RPM REQUIRED TO
PRODUCE OUTPUT CURVE.
ALL MEASURMENTS DEPICTED ON PERFORMANCE CURVES ARE TAKEN AT 104ºF (40ºC) AMBIENT
TEMPERATURE (UNLESS OTHERWISE SPECIFIED) AND A STABILIZED MACHINE TEMPERATURE
AT MAXIMUM OUTPUT WITH VOLTAGE CONSTANT AS SPECIFIED.
ABBREVATIONS:
RPM
REVOLUTIONS PER MINUTE
Nm NEWTON-METER
Conversion: 1 Nm = 8.85 Pound Inch (LBIN)
C192 Model
C193 Model
TO
R
Q
U
E
/N
m