Centrifugal Fans Brochure - Flextraction.co.uk

CMR-X
Belt-driven fan with electric motor, pulley and belt kit and
standardised protectors in accordance with standard EN-294 and
ISO-13852
Fan:
• Steel sheet casing
• Impeller with backward-curved blades made from robust sheet steel
• Version A: motor assembled on the housing
• Version B: motor mounted on general bedplate
Motor:
• Motors with IE-2 efficiency, except for motors with
lower powers than 0.75 kW, monophase motors or
two-speed motors
• Class F motors with ball bearings, IP55 protection
• Three-phase 230/400V.-50Hz. (up to 5.5CV.) and
400/690V.-50Hz. (power over 5.5CV.)
• Max. air temperature to transport: -20ºC.+ 150ºC.
Finish:
• Anticorrosive finish in polyester resin, polymerised at
190ºC, after alkaline degreasing and phosphate-free
pre-treatment.
Robust build
impeller
On request:
• Special windings for different voltages
• Fan designed to transport air up to 250ºC.
• Stainless steel fans
• ATEX certification, Category 2
Order code
CMR 1135 X 5,5 B
CMR-X: Belt-driven fan Impeller size Belt-driven fan Power
motor (c.v.)
Assembly type
A: Motor assembled on the
housing
B: Motor mounted on
general bedplate
Technical characteristics
Model
Speed
Installed
Power
Maximum
Airflow
Maximum
Pressure
Weight
(Kg)
Assembly
type
(r/min)
(kW)
(m 3 /h)
(mm w.c.)
CMR-1031-X-0.75 2050 0.55 3650 65 48 A
CMR-1031-X-1 2300 0.75 4100 85 49 A
CMR-1031-X-1.5 2600 1.1 4650 110 54 A
CMR-1031-X-2 2870 1.5 5100 130 57 A
CMR-1031-X-3 3270 2.2 5800 170 65 A
CMR-1031-X-4 3670 3 6550 215 68 A
CMR-1031-X-5.5 3820 4 6800 235 80 B
CMR-1135-X-1 1850 0.75 4700 65 53 A
CMR-1135-X-1.5 2080 1.1 5250 80 58 A
CMR-1135-X-2 2300 1.5 5800 100 61 A
CMR-1135-X-3 2630 2.2 6650 130 69 A
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