FQ 1001/4 N 45,0 kW centrifugal fan with direct drive

Single-sided suction radial fans for light dusty industrial environments.
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239 514,00 CZK excl. VAT
289 811,94 CZK incl. VAT
Availability: on request [20.9.2025, 04:10] Update
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Product code: FE100116220
Manufacturer: Ferrari Ventilatori Industriali S.p.A.   Read moreRead less

Ferrari Ventilatori Industriali S.p.A.
Via Marchetti, 28
36071 Arzignano
Vicenza - Italy
info[zav]ferrariventilatori[teč]com
www.ferrariventilatori.com

Product description

Single suction radial fan with direct motor. Made of steel sheet protected with cataphoretic primer and polyurethane varnish, RAL 7045. Designed for continuous operation, air temperature from -20 °C to +60 °C.

Motors

2, 4 or 6 pole, IE 3* high efficiency, three phase design, 230/400 V, 50 Hz up to motor size 132, 400/690 V, 50 Hz for motor sizes above 132. All motors can be controlled by FM

On request

- stainless steel AISI304, AISI316, CORTEN, CREUSABRO 4800 and other materials
- 60 Hz design
- painted in various RAL colours
- fan without base (version 5) up to motor size 160
- high temperature design (up to 220 °C, version B with cooling disc), up to 300 °C, version 8 or 12
- fan with clutch drive (version 8) or (version 12 - belt driven)
- inspection door, condensate drain, shaft seal, anti-vibration kit, condensate drain sleeve, inlet protection grille, gas-tight version, higher abrasion-resistant version, welded spiral casing, thermally insulated spiral casing

ATEX design

Optionally available in explosion-proof design according to ATEX directive for three-phase motors and for ambient atmospheric conditions as defined by EN 14986. Temperature range -20 °C to +60 °C, absolute pressure 0.8 to 1.1 bar.
- Gas
- 2G IIB T2-T3-T4, motor ExdIIB or ExeII
- 2G IIB+H2 T2-T3-T4, motor ExdIIC
- 3G IIB T2-T3-T4, motor ExnA (only for zone 3G)
- 3G IIB+H2 T2-T3-T4, ExnA motor (only for zone 3G)
- Non-conductive dust
- 2D IIIB T125 °C-T135 °C-T195 °C-T295 °C
- 3D IIIB T125 °C-T135 °C-T195 °C-T295 °C °C
- Conductive dust (mandatory IP65 motor)
- 2D IIIC T125°C-T135°C-T195°C-T295°C
- 3D IIIC T125°C-T135°C-T195°C-T295°C

Full description
Safety regulations

Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:

• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.

Downloads
Technical sheets, manuals and declarations
Catalogblatt .pdf (699.83 kB)
Operating Instructions .pdf (4.40 MB)
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