CC1254 Clemcorp Axial Fans
The CC1254Mk3 Series of Axial Fans have been a used in the mining industry for the past 15 years. Designed specifically for demanding underground conditions the CC1254Mk3 has been used in mechanised mines worldwide. Available as single or twin stage with flow rates up to 35m3/s and pressures up to 1.6kPa per stage. The CC1254Mk3 uses fixed pitch vacuum cast impellers for increased efficiency and longevity.
Key Feature
Contra Rotating Design
Ducted Applications
Fixed Pitch One Piece Castings
Single or Twin Stage Configurations
Flow Rates from 22m3/s to 42m3/s
Pressures from 150Pa to 1600Pa per Stage
All Fans & Accessories
Specifications
Accessories
Downloads
Product Specifications
Description Fan Speed Stages Peak Pressure Max Volume Blade Angles Motor Size
CC1254Mk3 Axial Fan Twin Stage
1495RPM
2
4.5kPa
42m3/s
Fixed Pitch
2 x 75kW
CC1254Mk3 Axial Fan Twin Stage
1495RPM
2
4.0kPa
34m3/s
Fixed Pitch
2 x 55kW
CC1254Mk3 Axial Fan Single Stage
1495RPM
1
1.8kPa
40m3/s
Fixed Pitch
1 x 75kW
CC1254Mk3 Axial Fan Single Stage
1495RPM
1
1.8kPa
33m3/s
Fixed Pitch
1 x 55kW
Fan Specification
Fan Specification Description
Fan Design
Contra-Rotating
Fan Stages
Single or Twin Stage Configurations
Motor Power
55kW or 75kW Per Stage
Internal Diameter
1260mm
Casing Thickness
6mm
Casing Finish
HD Galvanising, Paint Finish on Request
Flange OD
1380mm
Hole PCD
1320mm
Number of Holes
20
Hole Size
18mm
Hole Orientation
Offset from Top Dead Center
Lifting Mechanism
Full Length Lifting Bar with 40mm Holes
Serial Numbering
Laser Cut Stainless Steel Plates
Airflow And Rotor Direction
PolyCarbonate Arrows on Casings
Impeller Specification
Impeller Specification Description
Impellar Material
AC601 Aluminium Alloy
Design
High Efficiency Fix Pitch One Piece Castings
Casting Method
Vacuum Casting
Finish
Bare Aluminium, Epoxy Coatings on Request
Motor Specification
Motor Specification Description
Windings
H Class Custom Specfication
Insulation
Double H Class Insulation
Efficiency
> 94%
Voltage
415v, 525v, 690v and 1000v
Frequency
50hz / 60hz
Poles
4P, 6P
Speed
1475RPM / 1785RPM
Frame
D250 / D280
Mounting
Foot Mounting
Leads
1m Extended From Casing
Terminal Box
External on Fan Casing
Terminal Box Protection
Steel Guard around Box
Downloads
1254 500 REV5 CC1254 55kW, 4P, 1000V, 2S, IC, 2SIL, VTA Download PDF 1254 502 REV5 CC1254 75kW, 4P, 1000V, 2S, IC, 2SIl, VTA Download PDF 1254 512 REV5 CC1254 55kW, 4P, 1000V, 1S, OUT, IC, 2SIL, VTA Download PDF 1254 513 REV4 CC1254 55kW, 4P, 1000V, 1S, IN, IC, 2SIL, VTA Download PDF 1254 514 REV3 CC1254 75kW, 4P, 1000V, 1S, IN, IC, 2SIL, VTA Download PDF 1254 518 REV3 CC1254 75kW, 4P, 1000V, 1S, OUT, IC, 2SIL, VTA Download PDF Legend Key Description Key Description CC•••• Fan Model ••kW Motor Size ••P Motor Speed ••V Voltage ••S Number of Stages IC Inlet Cone SIL Silencer VTA Vent Tube Adaptor IN Inlet OUT Outlet MS Meshed Screen
CC•••• Fan Model ••kW Motor Size ••P Motor Speed ••V Voltage ••S Number of Stages IC Inlet Cone SIL Silencer VTA Vent Tube Adaptor IN Inlet OUT Outlet MS Meshed Screen