Login

Privacy Policy (GDPR)
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use

VENTS JAF-KI-500M-2/4-R-...


Reversible, double-speed, with a high-power motor. Max. air capacity - 16000 m³/h.

3D model
Gallery
  • Description
  • Characteristics
  • Downloads
  • Modifications
  • Dimensions
  • Designation key
Description
Description
APPLICATION MODIFICATIONS
  • JAF jet axial fans are designed for general purpose ventilation of underground and semiopened parkings, ventilation of tunnels, smoke extraction in case of fire as a part of smoke extract system.
  • The fans generate a high-speed and high-pressure directed air jet.
  • Unidirectional single-speed type (U)
  • Unidirectional double-speed type (U)
  • Reversible single-speed (R)
  • Reversible double-speed (R)
DESIGN MOTOR
  • JAF casing has a tubular shape and is made of polymer coated steel.
  • The fan has a sound insulation of mineral wool.
  • The casing includes inner brackets for motor fixation.
  • These brackets act as directing vanes and distribute air flow uniformly, thus increasing aerodynamic performances of the fan.
  • Three-phase asynchronous short-circuit rotor motor in the fan casing.
  • Motor ingress protection rating is IP55.
  • The motor design ensures operation of the fan in the smoke extract systems on unidirectional and reverse modes.
IMPELLER MOUNTING
  • Dynamically balanced impeller made of cast aluminium alloy.
  • The reversible fans are equipped with 100 % reversible two-directional impeller.
  • JAF fans are designed for horizontal ceiling mounting and fixation by means of the supplied fixing brackets attached to the fan casing.
Characteristics
Characteristics
Parameter JAF-KI-500M-2/4-R-...
JAF-KI-500M-2/4-R-...-200/2
JAF-KI-500M-2/4-R-...-300/2
JAF-KI-500M-2/4-R-...-400/2
Measurement unit
Duct diameter 500 500 500 500 mm
Air flow direction reversible reversible reversible reversible -
Number of speeds 2 2 2 2 -
Voltage 400 400 400 400 V
Frequency 50 50 50 50 Hz
Phase 3 3 3 3 -
Power 4400 / 1100 4400 / 1100 4400 / 1100 4400 / 1100 W
Max. air capacity 16000 / 8000 16000 / 8000 16000 / 8000 16000 / 8000 m³/h
Fan pull 132 / 33 132 / 33 132 / 33 132 / 33 N
Air speed 22.7 / 11.3 22.7 / 11.3 22.7 / 11.3 22.7 / 11.3 m/s
RPM 2880 / 1440 2880 / 1440 2880 / 1440 2880 / 1440 min-1
Operating temperature Smoke extraction mode: once for two hours -25 – +55 °С 200 °С/2 h 300 °С/2 h 400 °С/2 h -
Fire resistance 55 °С F200 F300 F400 -
Files archieve
Downloads
Name
Download high quality image "JAF" (psd 1.07Mb)
Download image "JAF" for your website (png 183.97Kb)
Brochure "JAF" (pdf 409.75Kb)
Catalogue "Smoke extraction ventilation for parking premises" (pdf 11.31Mb)
Modifications
Modification name
JAF-KI-500M-2/4-R-...
JAF-KI-500M-2/4-R-...-200/2
JAF-KI-500M-2/4-R-...-300/2
JAF-KI-500M-2/4-R-...-400/2
+
+
+
+
Dimensions
Characteristics
VENTS JAF-KI-500M-2/4-R-...
Parameter Value Measurement unit
∅D1 603 mm
A 371 mm
B 580 mm
H 620 mm
L1 2004 mm
L2 2290 mm
Designation key
Designation key
Model Casing type Casing insulation Diameter [mm] High-powered motor Pole number Air flow Climatic category Fire resistance limit/hrs
JAF (Jet Axial Fan) К: round no symbol means no sound insulation
I
: sound-insulated casing
315
355
400
450
500
560
630
no symbol means the only available standard size
M, S
: model with a high-power motor
2
2/4 (applicable for double-speed motors)
U: unidirectional
R: reversible
U: moderate climate (-40...+40 °С)
HL: cold climate (-60...+40 °С)
UHL: moderate and cold climate (-60...+40 °С)
T: tropical climate (-10...+50 °С)
М: maritime moderately cold climate (-40...+40 °С)
О: general climatic modification (except maritime climate) (-60...+50 °С)
ОМ: general maritime climatic modification (-40...+40 °С)
V: universal climatic modification (-60...+50 °С)
no number: max. +55 °С
200/2: 200 °С/2 hrs.
300/2: 300 °C/2 hrs.
400/2: 400 °С/2 hrs.
Share your opinion
I found this page useful to select the required products easy and quick
No difficulties with the site use. Everything is logical ad clear
The site produced a nice impression

Questionnaire
How often do you use equipment selection program?