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LB-40(C) thru LB-60(C) (Portable) - User Manual
4.4) ACTUAL POWER RATING CALCULATIONS (Continued)
FORMULAS TO CALCULATE ACTUAL POWER RATINGS
DEFINITIONS:
I = Amperage
ACTUAL POWER RATING CALCULATIONS (KW)
Input Voltage 208 220 230 240 380 400 415 425 440 460 480 550 575 600
LB-40
LB-50
LB-60
4.5) STEAM CAPACITY CALCULATIONS
Steam Capacity Calculations are based on the impossible feed water temperature of 212°F.
WARNING
– Anything above 140°F will cause damage to water solenoid and pump.
MODEL
UNIT
LB-40
LB-50
LB-60
THREE PHASE
40
36.6
40
43.6 44.5 40.3 43.4 45.5 33.6 36.7
50
45.7
50
54.4 55.6 50.4 54.3 56.9
60
54.9
60
65.3 66.8 60.5 65.1 68.3 50.4 55.1
NET STEAM CAPACITY CALCULATIONS
Feed Water
@ 212°F
138.0 LB/hr
62.6 Kg/hr
173.0 LB/hr
78.5 Kg/hr
207.0 LB/hr
93.9 Kg/hr
P
= Actual Power Rating
A
V
= Input Voltage
I
Feed Water
@ 140°F, 90%
@ 100°F, 80%
of 212°F
124.2 LB/hr
56.3 Kg/hr
155.7 LB/hr
70.6 Kg/hr
186.3 LB/hr
84.5 Kg/hr
21 of 29
Electro-Steam Generator Corp.
SINGLE PHASE
40
42
45.9
50
60
Feed Water
Feed Water
@ 60°F, 75%
of 212°F
110.4 LB/hr
103.5 LB/hr
50.1 Kg/hr
47.0 Kg/hr
138.4 LB/hr
129.8 LB/hr
62.8 Kg/hr
58.9 Kg/hr
165.6 LB/hr
155.3 LB/hr
75.1 Kg/hr
70.4 Kg/hr
33.6 36.7
40
42
45.9
50
50.4 55.1
60
of 212°F
rev. 12102018
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