50 Hz
SQUARE WALL PLATE FAN, VARIABLE PITCH BLADES AND HIGH EFFICIENCY MOTOR
MANUFACTURING FEATURES
• Square plate made of galvanized steel sheet with polyester painting.
• Variable pitch angle polyamide impeller reinforced with fibreglass.
• Supplied with motor support and protection guard according to the UNE-EN 20-359-74 norm and the ROHS 2002/95/EC Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipments).
• High efficiency standard asynchronous squirrel-cage motor with IP-55 or IP-54 protection (wiring box IP-65) and Class F insulation. Manufactured with standard voltages: 230V 50Hz for the single phase motors and 230/400V 50Hz for the three phase motors.
APPLICATIONS
Designed for wall assembly, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: single phase 50ºC, three phase 60ºC.
UNDER REQUEST
• Aluminium impeller.
• 60Hz fans.
| A | B | C | D | E | ØF | ØG |
|---|---|---|---|---|---|---|
| 370 | 320 | 251,5 | 173,5 | 78 | 253 | 7 |
MANUFACTURING FEATURES
• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.
*Máx. thermal current air (A)
MANUFACTURING FRATURES
• Protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.
UNDER REQUEST
• Stainless guard 304 or 316 with electro-polished finishing coat.
Gravity shutter.
The shutter will open by air force and will close when the fan is stopped.
Made of ABS plastic.
UV rays protected.
Note: Maximum air speed 16 m/s
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-H25006040PSTD | IMPELLER | 250:AP0:6 G40:D9 | x1 |
| 3 | R-268251902 | PROTECTION GRID | HJBM25 | x1 |
| 4 | R-268251778A001 | FRAME | HJBM25 | x1 |
| 5 | R-268251909 | SUPPORT MOTOR DISC | HJBM25-30 T.56 | x1 |
+34 972 720 150
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