Electra DNC series Service Manual page 59

120.0
100.0
120.00
100.00
80.00
60.00
40.00
20.00
Service Manual - DNC Series
PERFORMANCE DATA & PRESSURE CURVES
DNC 1255
80.0
60.0
40.0
20.0
0.0
0 250 500 750 1000
Air Flow Rate, m^3/hr
DNC 1155 & DNC 955
0.00
0 250 500 750
Air Flow Ra te, m^3/hr
Revision Y05-01
CONTENT
Super Hi gh
High
M edium
Low
Nom inal System
Resistance
M in.System Resistance
M ax. System Resistance
Point for Performance test
Curve's colors
according to fan
motor wires colors
1250 1500 1750 2000 2250
Super Hi gh
High
M edium
Low
Nom inal System Resi stance
M i n.System Resistance
M ax.System Resi stance
Point for Performance test
Curve's colors
according to fan
motor wires colors
1000 1250 1500 1750 2000
2500 2750
2250 2500
5-41