2 Technical data
2.1 Burner technical data
This manual may include additional information about other burner
types. However, the manual is valid only for the burner, mentioned on
the front page and in the burner data table.
Following information applies to standard deliveries.
Burner
GP-1000 M
GP-1200 M
Capacity, MMBtu/h
6.8–42.0
8.3–50.4
Burner motor
3~ 208–600 V 60 Hz
● Output, hp
● Current, A/460 V
● Speed, rpm
+frequency
converter
50
55.9
2,970**
+frequency
converter
60
66.7
2,970**
Control unit
WDx00
WDx00
Weight lb*
1,720
1,830
*Burner only. The weight varies depending on the content of the delivery.
Turndown ratio, gas 1:5 (100...20%)
**The frequency must be converted to 50 Hz.
In burners with a 60-Hz configuration, use 50 Hz instead of the nominal
frequency. Make sure that the motor rpm does not exceed 3000.
Working diagrams
Using the burner outside the range shown in the working diagrams is
not allowed.
M4263 2206EN
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