Bryant DURAPAC 551B - Manual (Page 95)

95
PERFORMANCE DATA (cont)
POWER REQUIREMENTS
LEGEND
POWER EXHAUST
SIZE
AMPS
(2 Fans Running)
MOCP
230 VAC 460 VAC 575 VAC
3 to 6 Ton 1.40 Amps @ 60 Hz
15.0 amps 15.0 amps 15.0 amps
7 1 /
2
to 12 1 /
2
Ton 3.04 Amps @ 60 Hz
MOCP — Maximum Overcurrent Protection
FLOW (cfm)
0 0.1 0.2 0.3 0.4 0.5
STATIC PRESSURE (in. wg)
2 FANS
OPERATING
1 FAN
OPERATING
2500
2000
1500
1000
500
0
5000
4000
3000
2000
1000
0
0 0.1 0.2 0.3 0.4 0.5
STATIC PRESSURE (in. wg)
FLOW (cfm)
2 FANS
OPERATING
1 FAN
OPERATING
0.25
0.20
0.15
0.10
0.05
0.00
0 500 1000 1500 2000
FLOW (CFM)
ST
A
TIC PRESSURE (in. wg)
3 TO 6 TON
7 1/2 TO 12 1/2 TON
Vertical EconoMi$er Barometric Relief
Damper Characteristics
EconoMi$er Power Exhaust Performance
(551B036-072)
EconoMi$er Power Exhaust Performance
(551B090-150)
0.25
0.20
0.15
0.10
0.05
0.00
0 200 400 600 800 1000
FLOW (CFM) 3 TO 6 TON
7 1/2 TO 12 1/2 TON
ST
A
TIC PRESSURE (in. wg)
Horizontal EconoMi$er Barometric Relief
Damper Characteristics
0TF
Q
0
04-
01
2
5
5
1
B
03
6-
15
0