TUV IT 13 ATEX 039 X REV 2

[13]
SCHEDULE
[14]
E
U
-TYPE EXAMINATION CERTIFICATE
N
o.
TÜV I
T
13
ATEX
03
9
X
Rev.2
This certificate may only be reproduced in its entirety and without any change, schedule included
.
p
ag
e
3
of
5
PEX-01-M002_r0
8
del
07
/0
8
/2018
fan with surface resistance not exceeding 10
9
Ohm
.

Variable frequency from 1 to 200 Hz (power inverter):
-
Using of 3 ther
mal protectors applied on the end of the windings

The thermal protectors are mandatory for the following version
:
-
motors driven by variable frequency inverters
Temperature
Class
T4
T5
T6

Temp.
protection
120°C
±5°C
90°C
±5°
C
70°C
±5°
C

Characteristi
cs of heating devices
:
maximum supply voltage:
550 volts
maximum power:
50 watts
Warning label
“
DO NOT OPEN WHEN ENERGIZED
”
“
TO BE ENERGIZED WITH CABLE SUITABLE FOR TEMPERATURE
≥
80
°C”
.
In case of use of anti
-
condensate heaters:
“
HEATERS
…
W
…
V
”
Only
for motors without thermal protection:
“
WAIT 30 MINUTES BEFORE OPENING
”
For motors supplied by inverter:
“
PT
C
xxx°C
”
(indication of calibrate temperature of PTC)
[16]
R
eport no.
R
13
EX
02
2
Routine tests
Motor
enclosures
satisfied
overpressure
test
as
per
EN60079-1
with
4x
Pref
so
it
is
not necessary to perform routine overpressure test.
Motor with Exe terminal box
:
Dielectric
strength
test
according
to
EN60079-7
with
voltage
(2Un+1000)V
in
period
of
at least 60 s or 1.2×(2Un+1000)V
for
at least 100 ms.