CRDV in-line

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Designations

CRDV1 200/180/2 1400
 

  1. The nominal diameter of the
  2. speed
The CRDV series of fans, both ducted and roof, is designed for transporting aggressive chemicals, humid gases, combustion gases and polluted air.
 

Application

The CRDV series of fans, both ducted and roof, is designed for transporting aggressive chemicals, humid gases, combustion gases and polluted air. They perform excellent in the food and chemical industries but also they are widely used in public utility facilities such as hospitals, laboratories, schools …

Construction

The fans are designed to ventilate rooms with a low level of dustiness; they are suitable for assembly in a vertical or horizontal position, in air ducts of diameters from 200 to 315 mm. The housing is made of flame retardant polypropylene PPs; the rotor is made of polypropylene or poly(vinylidene chloride).

The CRDV fans are used as the ducted or roof ventilators. Diameters of the ventilation ducts: 200, 250, 315 mm. The CRDV fans may be used within the temperature range from -20°C to +100°C.

Electric motor

The motors are made in accordance with the standards of IEC and have been awarded with the CE mark. Insulation class F, degree of protection IP 55, 400 V 50 Hz.

Special applications

Specially designed, chemically resistant fans comply with the requirements of the ATEX Directive, concerning devices that may be used in potentially explosive atmospheres (zone 2). Characteristics of the aforementioned fans are the same as for corresponding standard fans. For more information, see the section: Explosion-proof ventilators.
Name Pole Nominal
voltage [V]
Speed
[r.p.m.]
P max
[W]
I max
[A]
Q max
[m3/h]
P
static [Pa]
Weight
[kg]
Temp.
min.
[oC]
Temp.
max.
[oC]
CRDV-C 200/180/900S RU 230 900 180 1.6 500 80 18 -20 40
CRDV-C 200/180/1400S RU 230 1400 250 1.8 750 200 18 -20 40
CRDV-C 200/180/2800S RU 230 2800 1100 7.25 1620 800 25 -20 40
CRDV-C 200/200/900S RU 230 900 180 1.6 800 100 18 -20 40
CRDV-C 200/200/1400S RU 230 1400 250 1.8 1200 250 18 -20 40
CRDV-C 200/200/2800S RU 230 2800 1500 10.1 2700 1050 28 -20 40
CRDV-C 250/225/900S RU 230 900 250 2.4 1150 120 21 -20 40
CRDV-C 250/225/1400S RU 230 1400 550 3.8 1750 300 23 -20 40
CRDV-C 250/250/900S RU 230 900 250 2.4 1750 170 21 -20 40
CRDV-C 250/250/1400S RU 230 1400 750 5 2600 400 27 -20 40
CRDV-C 315/280/900S RU 230 900 550 3.8 2200 220 29 -20 40
CRDV-C 315/280/1400S RU 230 1400 1100 7.75 3300 530 32 -20 40
CRDV-C 315/315/900S RU 230 900 750 5.2 2800 260 32 -20 40
CRDV-C 200/180/900T 400 900 180 0.75 500 80 17 -20 40
CRDV-C 200/180/1400T 400 1400 250 0.85 750 200 17 -20 40
CRDV-C 200/180/2800T 400 2800 1100 2.5 1620 800 22 -20 40
CRDV-C 200/180/1400/900T HS 400 1400 250 0.9 750 200 18 -20 40
CRDV-C 200/180/1400/900T LS 400 900 180 0.9 500 80 18 -20 40
CRDV-C 200/180/2800/1400T HS 400 2800 1400 3.3 1620 800 24 -20 40
CRDV-C 200/180/2800/1400T LS 400 1400 330 3.3 750 200 24 -20 40
CRDV-C 200/200/900T 400 900 180 0.75 800 100 17 -20 40
CRDV-C 200/200/1400T 400 1400 250 0.85 1200 250 17 -20 40
CRDV-C 200/200/2800T 400 2800 1500 3 2700 1050 29 -20 40
CRDV-C 200/200/1400/900T HS 400 1400 250 0.9 1200 250 18 -20 40
CRDV-C 200/200/1400/900T LS 400 900 180 0.9 800 100 18 -20 40
CRDV-C 200/200/2800/1400T HS 400 2800 2000 4.3 2700 1050 30 -20 40
CRDV-C 200/200/2800/1400T LS 400 1400 500 4.3 1200 250 30 -20 40
CRDV-C 250/225/900T 400 900 180 0.75 1150 120 19 -20 40
CRDV-C 250/225/1400T 400 1400 550 1.6 1750 300 26 -20 40
CRDV-C 250/225/2800T 400 2800 3000 5.3 3600 1280 37 -20 40
CRDV-C 250/225/1400/900T HS 400 1400 750 1.98 1750 300 23 -20 40
CRDV-C 250/225/1400/900T LS 400 900 250 1.98 1150 120 23 -20 40
CRDV-C 250/225/2800/1400T HS 400 2800 3300 6.7 3600 1280 38 -20 40
CRDV-C 250/225/2800/1400T LS 400 1400 850 6.7 1750 300 38 -20 40
CRDV-C 250/250/900T 400 900 180 0.75 1750 170 19 -20 40
CRDV-C 250/250/1400T 400 1400 750 2.1 2600 400 24 -20 40
CRDV-C 250/250/1400/900T HS 400 1400 750 1.98 2600 400 22 -20 40
CRDV-C 250/250/1400/900T LS 400 900 250 1.98 1750 170 22 -20 40
CRDV-C 315/280/900T 400 900 370 1.4 2200 220 25 -20 40
CRDV-C 315/280/1400T 400 1400 1100 2.5 3300 530 30 -20 40
CRDV-C 315/280/1400/900T HS 400 1400 1100 2.9 3300 530 40 -20 40
CRDV-C 315/280/1400/900T LS 400 900 370 2.9 2200 220 40 -20 40
CRDV-C 315/315/900T 400 900 550 1.8 2800 260 26 -20 40
CRDV-C 315/315/1400T 400 1400 2200 4.6 4400 640 40 -20 40
CRDV-C 315/315/1400/900T HS 400 1400 2200 5.18 4400 640 43 -20 40
CRDV-C 315/315/1400/900T LS 400 900 750 5.18 2800 260 43 -20 40

Performance curves