50 Hz
BOX FAN WITH FORWARD IMPELLER AND BELT TRASMISSION - 400ºC/2h
MANUFACTURING FEATURES:
• Fans in thermal and soundproofing cabinets.
• Double inlet forward curved impeller.
• Transmission set outside the airstream including the belts protection grid.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers. 2 speed motors 400V 50Hz
APPLICATIONS:
Designed for inline installation, indoor or outdoor assembly, they are suitable for:
• Smoke emergency exhaust with motor outside the hazardous area.
• Industrial and professional kitchen hoods.
• Maximum working temperature: carried air: 110ºC, ambient: 60ºC.
UNDER REQUEST:
• 60Hz fans and special voltages.
• Vertical discharge.
• 2 Speed
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-0723
| A | B | C | D | E | F | G | H | I | K | L | M | N | O | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1551 | 1117,5 | 1406 | 608 | 612 | 30 | 1300 | 1013 | 1648 | 1697 | 1235 | 1295 | 100 | 100,5 | 406,5 |
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 FEATURES
• Outdoor flange with bird guard.
• Made of galvanized Steel.
• VIS OUT = Outlet
• VIS IN = Inlet
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
Weather protective roof made of galvanized steel for BOX BD PLUS, BOX BV PLUS, BVFC F400 and BOX BV
MANUFACTURING FEATURES
• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.
*Dial panel incorporated. Optional EMC filter.
Certifications: CE/UL/CSA/EN/GOST/CCC.
Protection index IP20.
The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.
SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
| Nº | Code | Family | Name | Qty | RPM |
|---|---|---|---|---|---|
| 1 | 721001187 | MOTOR | 7,5kW T4 B3 400/690V | x1 | - |
| 2 | 712919140 | BEARING | COLL.EXC. NP40 C3-120ºC | x2 | - |
| 3 | 732111202 | PULLEY | SPA112-2 (1610) | x1 | 800 |
| 3 | 732112502 | PULLEY | SPA125-2 ( 1610 ) | x1 | 900 |
| 3 | 733161038 | TAPER | 1610D38 | x1 | 900 |
| 4 | 732120002 | PULLEY | SPA200-2 ( 2517 ) | x1 | 900 |
| 4 | 733251740 | TAPER | 2517D40 | x1 | 900 |
| 5 | 731180001 | BELT | SPAX1800 | x1 | 800 |
| 5 | 731183201 | BELT | SPAX1832 | x1 | 850 |
| 5 | 731185001 | BELT | SPAX1850 | x1 | 900 |
| 6 | 242552112 | SHAFT | BVFC20/20 | x1 | - |
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