CFM MNC-250, MNC-630, MNC-800, MNC-315, MNC-560 User Manual
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Custom Fan Solutions
TM
• High capacity ‘MF’ mixed flow impellers
• Exceptionally quiet, rapid heat dissipation
• Compact, efficient & non-overloading
• Multiple blade settings available
• Exact performance matching
• Custom mounting arrangements available
• Standard NEMA motors
• Capacities to 20,000 cfm
COOLING FANS
MNC
MIXED FLOW
FAN
better AIRFLOW
by DESIGN
TM
MNC MIXED FLOW FAN
Continental Fan Manufacturing Inc.
203 Eggert Road
Buffalo, New York 14215
Tel: (800) 779 4021 Fax: (716) 842 0611
Aeroflo Inc.
12-205 Matheson Blvd. East
Mississauga, Ontario L4Z 3E3
Tel: (905) 890 6192 Fax: (905) 890 6193
USA www.continentalfan.com Canada www.aeroflo.com
ROOF VENTILATORS CENTRIFUGAL FANS MOTORIZED IMPELLERS IRIS DAMPERS
MNC -0808
*DO NOT USE FOR CONSTRUCTION CONSULT FACTORY FOR CERTIFIED PRINTS
60 Hz DIRECT DRIVE PERFORMANCE
25
0 @
3450
DIMENSIONS IN INCHES*
MODEL A B C D F G H K L M T
MNC-250 14.8 - 15.5 - 5.3 11.6 0.38 4 0.63 4 0.06
MNC-315 23.7 21.2 23.7 21.2 7.9 14.2 0.25 4 0.63 8 0.07
MNC-350 14.8 - 15.5 - 7.5 16.3 0.44 8 0.63 4 0.07
MNC-400 14.8 - 15.5 - 8.0 18.3 0.44 8 0.63 4 0.08
MNC-450 23.7 21.2 23.7 21.2 9.8 20.0 0.38 8 0.63 8 0.08
MNC-500 23.7 21.2 23.7 21.2 10.4 23.0 0.38 8 0.63 8 0.08
MNC-560 23.7 21.2 23.7 21.2 11.5 25.3 0.38 8 0.63 8 0.08
MNC-630 23.7 21.2 31.6 29.1 13.3 28.7 0.38 8 0.63 8 0.08
MNC-800 32.5 30.1 32.5 30.1 16.8 36.6 0.63 8 0.63 8 0.08
MOTOR CHART
SIZE RPM HP FRAME
250 3450 1 L56
315 3450 5 184T
350 1750 1 143T
400 1750 1.5 145T
450 1750 3 182T
500 1750 5 184T
560 1750 5 184T
630 1170 5 215T
800 1170 10 256T
7
315 @ 3450
6
5
4
250 @ 3450
1750
560 @
1750
450 @ 1750
500 @1750
630 @ 1170
8
0
0 @
1
1
7
0
3
2
STATIC PRESSURE (INCHES W.G.)
1
400 @
350 @
1750
0
0
20
WITH MOTOR
40 60 80 100 120 140 160 180 200 220 240
VARIES
AIRFLOW (CFM x 100)
ELEVATION PLAN VIEW
FAN MOTOR
MOTOR SUPPORTS
VENTURI MOUNTING HOLES
H DIAMETER K HOLES
EQUALLY SPACED ON
G BOLT CIRCLE
PROVISION FOR LIFTING
COOLING FAN
MOUNTING HOLES
L DIAMETER M HOLES
*VARIES WITH APPLICATION
F
AIR FLOW
DIRECTION
A* B*
MIXED FLOW WHEEL
INLET VENTURI
T
ROTATION
D*
C*
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