CHAT

Designations

CHAT / 1 4- 2 400
 

  1. Number of motor poles (rotation speed)
    Single-speed motor - 4, 6
    Two-speed motors - 4/8
  2. Nominal diameter
Range of direct drive backward curved centrifugal cabinet fans designed for smoke extraction in conditions of combustion and certified F400 120 (CE marked).
 
Range of direct drive backward curved centrifugal cabinet fans designed for smoke extraction in conditions of combustion and certified F400 120 (CE marked).. The casings are manufactured from a robust galvanised frame work combined with panels internally lined with 25 mm thickness of fireproof fibreglass acoustic insulation (M0).

All models incorporate F400 120 rated motors approved to operate continuously (S1) and in
emergency situations (S2). Available, depending on the model, with three-phase motors in 4 or 6 poles.

Motors

All the motors are IP55 Class H insulation.
Electrical supply.
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]
CHAT/4-400 400 1415 750 2 4200 560 80 -20 40
CHAT/4-500 400 1435 1500 3.4 6200 800 110 -20 40
CHAT/4-560 400 1475 2200 4.6 8800 955 185 -20 40
CHAT/6-560 400 960 1100 3 5700 410 185 -20 40
CHAT/6-630 400 975 1500 3.7 10000 550 200 -20 40
CHAT/6-710 400 965 2200 5.2 14000 690 215 -20 40
CHAT/6-800 400 975 4000 8.8 17100 880 229 -20 40
CHAT/4/8-400 HS 400 1420 800 2.2 4200 560 80 -20 40
CHAT/4/8-400 LS 400 710 200 0.85 2050 140 80 -20 40
CHAT/4/8-500 HS 400 1430 1500 3.75 6200 800 110 -20 40
CHAT/4/8-500 LS 400 715 250 1.15 3100 200 110 -20 40
CHAT/4/8-560 HS 400 1430 2200 5.1 8800 955 187 -20 40
CHAT/4/8-560 LS 400 715 370 1.6 4200 230 187 -20 40

Performance curves