60 Hz
BELT DRIVEN BACKWARD CENTRIFUGAL IN SOUNDPROOF CABINET 400ºC/2H
MANUFACTURING FEATURES:
• BSTB range fans assembled in soundproof cabinets with insulated panels.
• Fan assembled on antivibration mountings.
• Simple inlet, backward impeller with self-cleaning system.
• Supplied with motor, pulleys and belts.
• Gland connection included.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230/400-460V 60Hz in three phase motors up to 4kW and 400-460/690V 60Hz for higher powers.If the nominal frequency where the motor is installed is 60Hz, a VFD must be used for the motor to work at 50Hz, since this is the frequency at which the fan has been approved to work at 400ºC/2h
APPLICATIONS:
Designed for inline installation, indoor or outdoor assembly, they are suitable for:
• Air renewal in buildings and industries.
• Smoke emergency exhaust with motor outside the hazardous area (400ºC/2h certified).
• Industrial and professional kitchen hoods.
• Maximum working temperature: carried air 130ºC; environment 60ºC.
UNDER REQUEST:
• Special voltages.
• 2 speed motors.
• Orentation:
- LG90 (horizontal).
- LG0 (vertical outlet).
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-1371
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | ØR | P | Q | S | T | U | V | W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1068 | 824 | 612 | 960,5 | 721 | 506 | 894,5 | 652,5 | 440 | 904,5 | 760 | 964,5 | 809 | 101 | 268 | 353 | 40,5 | 60 | 307 | 485,7 | 60 | 453 | 253 |
MANUFACTURING FEATURES
• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.
MANUFACTURING FEATURES
• Flexible joint to clinch the fan to the duct.
• Avoids transmission of vibrations for circular and rectangular connection.
• Dimensions: two metallic flanges of 45mm each one and a flexible flange of 60mm.
• The reel is 30,5m lenght.
• Maximum pressure: 20 mmca.
• Fire resistance M0 from -50ºC to +200ºC in continuous and 400ºC/2h.
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
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)
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.
+34 972 720 150
Datasheet