Installation, Operation and Maintenance manual
26
PowerCore
®
Dust Collectors - Series CPV
TABLE 4 – COMPRESSED AIR REQUIREMENTS
Collector type
Working
compressed air
pressure
a
Atmospheric air
volume - F.A.D. at 12
sec. intervals
b
Pulse
duration
Minimum pipe
diameter
c
CPV-2 and CPV-2F
6.2 bar
90 psig
10 m
3
/h
5.9 cfm
100 ms
1/2" NB (12)
CPV-3 and CPV-3F
6.2 bar
90 psig
16 m
3
/h
9.4 cfm
100 ms
1/2" NB (12)
CPV-4 and CPV-4F
6.2 bar
90 psig
20 m
3
/h
11.8 cfm
100 ms
1/2" NB (12)
CPV-6 and CPV-6F
6.2 bar
90 psig
16 m
3
/h
9.4 cfm
100 ms
1/2" NB (12)
CPV-8 and CPV-8F
6.2 bar
90 psig
20 m
3
/h
11.8 cfm
100 ms
1/2" NB (12)
CPV-12 and CPV-12F
6.2 bar
90 psig
25 m
3
/h 14.7 cfm
100 ms
1/2" NB (12)
a
Normal operating pressure.
b
Recommended initial settings; these may be varied with experience.
c
Sizes suitable for runs of pipe up to 30 m (100ft) in length; for longer runs consult with Donaldson.
1 bar = 10
5
Pa
TABLE 5 – STANDARD FAN MOTOR SUPPLY VOLTAGE DETAILS
To comply with European standards the motor nameplate will display the
following:
3 Phase / 50 Hz (IEC 60034-30)
kW
Nameplate details
Range
0.75 – 1.5
230/3/50 D
220-240 D
400/3/50 Y
380-420 Y
2.2 and above
400/3/50 D
380-420 D
690/3/50 Y
660-690 Y
3 Phase / 60 Hz*
kW
Nameplate details
Range
0.75 – 1.5
250-280/3/60 D
250-280 D
440-480/3/60 Y
440-480 Y
2.2 and above
440-480/3/60 D
440-480 D
*Some motors will be fitted with a second nameplate displaying 60 Hz details
The details above may not apply to non-standard motors.
