MEDIUM PRESSURE FAN WITH HIGH PERFORMANCE BACKWARD CURVED IMPELLER DIRECT DRIVE AND ELECTRONIC MOTOR IN CARBON LAMIATED STELL HOUSING
MANUFACTURING FEATURES
• Medium pressure centrifugal fan with direct coupling.
• Reinforced housing made of carbon laminated steel, protected against corrosion by powder coating polyester resin RAL 5010. Finish C3.
• Casing fully latched and adjustable.
• Self-cleaning turbine and reinforced impeller with high-performance backward (reaction) blades made of carbon laminated steel dynamically balanced to minimize noise and vibrations. Black painted RAL 9005
• Squirrel cage standardized asynchronous IEC motor with IP-55 protection and class F electrical insulation. Standard voltages 230/400V 50Hz for three-phase motors up to 4kW and 400/690V 50Hz for higher powers.
• Motor with feet (B3) supported on motor support foot.
• Models of size 500 and above are supplied with a front support foot, for the other models the front support foot is optional.
• Available in the following orientations (to be indicated in case of order): LG0, LG45, LG90, LG135, LG180; LG225, LG270, LG315, RD0, RD45, RD90, RD135, RD180; RD225, RD270, RD315.
• Maximum working temperature in continuous: air transported: 130ºC,
Environment: 60ºC.
APPLICATIONS
Suitable for moving clean or dusty air. Designed to be installed in conduit for suction or impulsion.
ON DEMAND
· Fans for 60Hz and special voltages.
· 2 speed motor.
· C4 or C5 coating painting
· Hot dip galvanized
· Inox 304 (normal or electropolished finish)
· Inox 316 (normal or electropolished finish)
· Cooling wheel
· Anticaloric paint
· Fully welded housing (waterproof)
· Inspection door to facilitate maintenance and cleaning
· Drain plug.
· Airtight axle
· Non-sparking air passage and standard motor
· Other brands of motors
A | a | a1 | a2 | B | b | b1 | b2 | C | D | d | d1 | D1 | d2 | D2 | D3 | D4 | D5 | D6 | D7 | E | F (±) | G (±) | H | H1 | H2 | I | J | K | L | M | N | N1xØ1 | n1xp | N2xØ2 | n2xp | O | O6 | Ø3 | P | R | S | S1 | S2 | S3 | S4 | S5 | S6 | S7 | T | U | W | X | X1 | X2 | X3 | X4 | X5 | X6 | X7 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
452 | 1267 | 1347 | 1407 | 2030 | 898 | 978 | 1038 | 2114 | 900 | 1260 | 1337 | 1474 | 1380 | 1270 | 1214 | 1163 | 1048 | 898 | 1679 | 2548 | 770 | 449 | 1190 | 900 | 1500 | 675 | 1310 | 1400 | 1530 | 800 | 898 | 24x17 | 4x200 | 24x18 | 6x200 | 100 | 779 | 24 | 1310 | 45 | 1214 | 1048 | 898 | 900 | 1679 | 1474 | 1270 | 1163 | 55 | 1798 | 1023 | 1048 | 900 | 1679 | 1474 | 1270 | 1214 | 1163 | 898 |
MANUFACTURING FEATURES
• For axial (inlet and outlet) and centrifugal (inlet) fans.
UNDER REQUEST
• Versions in stainless 304 and stainless 316.
Nº | Family | Name | Qty |
---|---|---|---|
2 | TURBINE | NS 1252 T6 75kW LG | x1 |
3 | INLET CONE | NS/MTRL 1250 | x1 |
4 | MOTOR | 75KW T6 B3 400/690V | x1 |