50 Hz
DOUBLE INLET, FREE SHAFT WITH NO MOTOR
MANUFACTURING FEATURES:
• Galvanised 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.
• Fan with reinforced structure and bridge bearings supported on the rigid structure.
APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 100ºC.
| A | B | C | D | E | F | G | H | I | J | K | M | O | Ød | U | X1 | X2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 795 | 935 | 604 | 602 | 372 | 523 | 44 | 642 | 682 | 872 | 95 | 40 | 6 | 35 | Ø12 | 595 | 735 |
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
• 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-C52550190 | CASING | BVCR 20/20 | x1 |
| 2 | T52550190 | TURBINE | BVCR 20/20 | x1 |
| 3 | 52550190SP03 | SHAFT | BV-BVCR-BOX BV 20/20 | x1 |
| 4 | 712919135 | BEARING | COLL.EXC. NP35 C3-120ºC | x2 |
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