50 Hz
MANUFACTURING FEATURES:
• Galvanized steel sheet housing.
• Double inlet forward curved impeller in all models
• Transmission shaft with anticorrosion treatment.
• Supplied with free shaft.
• Transmission shaft standing out on both sides of the fan to allow motor, pulleys and belts assembly.
• Impellers made of polyamide reinforced with fiberglass for sizes 9/9, 10/10 and 12/12; the other models are made of galvanized steel sheet. Ball bearings permanently greased on rubber rings.
• Reinforced cubic assembly with lateral panels and a bearings base plate as well.
APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 60ºC.
UNDER REQUEST:
• Metallic impeller.
| A | B | C | D | E | F | G | H | I | J | K | LØ | M | N | O | P | Q | R | S | T | U | V | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 748 | 653 | 616 | 728 | 556 | 335 | 311 | 685 | 483 | 413 | 56 | 397 | 109 | 250 | 250 | 10 | 60 | 250 | 586 | 8 | 4 | 25 | 52 |
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
• Galvanized protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
MANUFACTURING FEATURES
• Accesory designed to assemble the motor on the fan in range BVC and BVCR in order to tighten the belts
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.
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-252459422 | CASING | BVC 18/18 | x1 |
| 2 | R-252459381 | TURBINE | BV 18/18 D.25 | x1 |
| 3 | 252452111 | SHAFT | BV-BVC18 BVCR15 | x1 |
| 4 | 252459217 | BEARING SUPPORT+BEARING | BV 18/18 | x2 |
| 4 | R-712933225 | BEARING | BV-12/15/18 | x2 |
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