Onan CCK Series - Adjustments Continued; Voltage Regulation Chart (AC); Speed Regulation Chart (AC)

I
47 '
ADJUSTMENTS
VOLTAGE' CHART FOR CHECKING GOVERNOR REGULATION 7 '
' ..
120 VOLT,
240 VOLT"
ALTERNATING CURRENT
1 PHASE,
1 PHASE, '
2 WIRE
2 WIRE
TYPES OF PLANTS
.. OR OR
120/240
V.,
240 VOLT,
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NOTE,,: Output rating is at UNITY powerl 1 PHASE,
3 PHASE,
factor load ' , I
3 WIRE
3 WIRE
Maximum No Load
Volts
126
252
, ,
110
' 220
Minim.um
Full Load Volts Without Booster
Maximum Voltage Drop From No Load
Operation to Full Load Operation 16
32
'Preferred Voltage Regulation, No Load
to Full Load Operation 118-114
236-228 '
4
8
Preferred Voltage Spread
ALTERNATIN~ CURRENT
TYPES
OF PLANTS ....
Maximum No LoadSpeed
RPM (Revolutions Per Minute)
Cycles (Curren(Frequency)
Minimum Full Load SpeedWithQut Booster
RPM (Revolutions Per Minute)
CyCles
(Current Frequency)
Maximum Speed Drop From'No Load
Operation to Full Load Operation
RPM (Revolutions Per Minute)
CyCles
(Current Frequency)
I~
Preferred Speed Regulation, No Load to
Full Load Operation
,1lPM (Revolutions Per Minute)
Cycles (Current Frequency)
Preferred Speed Spread,
RP M(RevolutionsPerMinute)
Cycles (Current Frequency )
SPEED CHART FOR CHECKING GOVERNORREGULATION-,
FOR ALL
FOR
ALL
60,CYCLE
50 CYC.LE
PLANTS'
PLANTS
1920 1710
64 57
1710 1500
, 57 50
90
90
3
3
1590
.. 1530'
1830-1770
, 53-51
61-59
60
60
'2
2