Inline duct fan CRDV 200R - 315R

Product catalog summary

Product Overview: The CRDV 200R - 315R is an inline duct fan made of plastic, designed for direct drive applications. It is suitable for various industrial and commercial ventilation needs.

Performance Specifications:

Flow Rate: Ranges from a minimum of 330 m³/h to a maximum of 5,200 m³/h.
Static Pressure: Ranges from 60 Pa to 1,700 Pa.
Efficiency: Maximum efficiency is 70%.
Connection Diameter: Available in 200mm, 250mm, and 315mm.

Construction Details:

Housing: Made from solid, thermoformed, and machined plastic, available in PPs and PPs-el materials.
Impeller: Features 20 forward-curved blades, injection-moulded with a corrosion-resistant aluminium hub for torque transmission. It includes an adaptor for easy mounting and is available in PPs and PPs-el.

Drive and Motor:

Direct Drive: The impeller is directly mounted to the motor shaft.
Motor: Three-phase motor, available in one or multi-stage configurations, with flange mounting for direct drive. The motor is designed to avoid contact with waste air.

Safety and Compliance:

EX-Protection: Available in ATEX execution for zones 1 and 2, ensuring safety in explosive environments.

Accessories:

PVC sleeve with fixing bands, stainless steel.
Ceiling, floor, and wall fastening options.
Service switch and frequency converter available in IP 66, IP 54, and IP 20 ratings.

Additional Information: The document is from the 2011 edition and is subject to alterations. Copyright is held by COLASIT AG Spiez.

Catalog excerpts

FANS CRDV 200R - 315R Inline duct fan in plastic Direct drive 3'000 2'000 1'000 0 100 200 400 600 800 1'000 2'000 4'000 6'000 8'000 Static pressure in Pa Flow rate in m3 / h

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Inline duct fan in plastic CRDV 200R – 315R Performance Flow rate: min. 330 m3/h to max. 5’200 m3/h Static pressure: min. 60 Pa to max. 1’700 Pa Efficiency: max. 70 % Connection-Ø: 200, 250, 315mm Housing - Solid design - Thermoformed - Machined - Available in: PPs, PPs-el Impeller - Injection-moulded - 20 forward-curved blades - Torque transmission achieved by corrosion resistant aluminium hub - Adaptor for easy impeller mounting - Available in: PPs, PPs-el Drive Direct drive: - Impeller is mounted directly to the motor shaft Motor: - Three phase motor - one / multi-stage - Flange mounting motor...

Open the catalog to page 2

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