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TECHNICAL HELP
Power
SIMPLIFIED RATING CODE OF WHITE-RODGERS CONTROLS
Supply
HH2C
and Load FG FGH HT HTV HH B CF CL FB SPDT R White Red
120 VAC
14.0 16.0 14.0 10.0 7.4 7.4 8.0 10.0 7.4 7.4 3.2 7.4 7.4
Full Load
120 VAC
84.0 84.0 84.0 60.0 44.5 44.5 48.0 60.0 44.5 44.5 19.2 44.5 44.5
Locked Rotor
240 VAC
7.0 8.0 7.0 6.0 3.7 3.7 6.0 6.0 3.7 3.7 1.5 3.7 3.7
Full Load
240 VAC
42.0 42.0 42.0 36.0 22.2 22.2 36.0 36.0 22.2 22.2 9.6 22.2 22.2
Locked Rotor
GENERAL
INFORMATION
ELECTRICAL
RATINGS
FULL ELECTRICAL RATINGS
OF WHITE-RODGERS CONTROLS
Any number of motors may be operated from one control provided that neither the sum of the full
load currents nor the sum of the locked rotor currents are greater than the rating of the control.
If the electric load consists of an oil burner motor and ignition transformer in parallel, the motor
current plus the transformer current cannot exceed the values shown.
MOTOR (Amps)
Power
SIMPLIFIED RATING CODE OF WHITE-RODGERS CONTROLS
Supply
HH2C
and Load FG FGH HT HTV HH B CF CL FB SPDT R White Red
0.3 to
➀ ➀ ➀
1.0
➀ ➀ ➀
1.0
➀ ➀ ➀ ➀ ➀
12v DC
25 VAC
5.6 5.6 5.6 6.0 2.9 2.9 3.2 4.0 2.9 2.9 1.2 2.9 2.9
120 VAC
5.6 5.6 5.6 4.0 2.9 2.9 3.2 4.0 2.9 2.9 1.2 2.9 2.9
240 VAC
2.8 2.8 2.8 2.4 1.4 1.4 2.4 2.4 1.4 1.4 0.6 1.4 1.4
600 VAC
125VA 125VA
➀ ➀ ➀
125VA
➀ ➀
125VA 125VA
➀ ➀ ➀
VALVES, RELAYS, MOTOR STARTERS (Amps)
Power
SIMPLIFIED RATING CODE OF WHITE-RODGERS CONTROLS
Supply
HH2C
and Load FG FGH HT HTV HH B CF CL FB SPDT R White Red
120 VAC
25.0 25.0 14.0 10.0 7.4 25.0 8.0 10.0 25.0 24.0 5.0
➁ ➁
240 VAC
22.0 22.0 7.0 6.0 3.7 20.0 6.0 6.0 20.0 20.0 2.5
➁ ➁
277 VAC
18.0 18.0
➀ ➀ ➀
18.0
➀ ➀
18.0
➀ ➀ ➁ ➁
ELECTRIC HEATERS (Amps)
Power
SIMPLIFIED RATING CODE OF WHITE-RODGERS CONTROLS
Supply
HH2C
and Load FG FGH HT HTV HH B CF CL FB SPDT R White Red
120 VAC
1000 1000 1000 700 500 500 700 700 500 500 200
➁ ➁
240 VAC
1000 1000 1000 800 500 500 800 800 500 500 200
➁ ➁
LAMPS (Watts)
➀
Indicates that control CANNOT be used on that power supply and load
➁
Indicates that control is not likely to be used on that power supply and load
125VA means 125 volt amperes; for example: 125VA at 440 volts would be 125 + 440 equals 0.28 amperes
HORSEPOWER
AMPERE TABLE
Electrical ratings of White-Rodgers con-
trols are always given in amperes.
In general, these ampere ratings corre-
spond to the various horsepower ratings
given in the table.
The ampere rating of all motors will
not necessarily correspond to the
horsepower rating shown in the table.
Therefore, the control device selected
must have a rating that is equal to (or
greater than) the actual full load and
locked rotor currents of the motor.
Approximate
Horsepower
Full Load
Locked Rotor
Full Load
Locked Rotor
1
/
10
3.0
18.0
1.5
9.0
1
/
8
3.8
22.8
1.9
11.4
1
/
6
4.4
26.4
2.2
13.2
1
/
4
5.8
34.8
2.9
17.4
1
/
3
7.2
43.2
3.6
21.6
1
/
2
9.8
58.8
4.9
29.4
3
/
4
13.8
82.8
6.9
41.4
1
16.0
96.0
8.0
48.0
1
1
/
2
20.0
120.0
10.0
60.0
2
24.0
144.0
12.0
72.0
3
34.0
204.0
17.0
102.0