Presafe 17 ATEX 9970X KTEX DKEX

Presafe 17 ATEX 9970 X issue 3
This certificate may only be reproduced in its entirety and without any change, schedule included.
DNV Product Assurance AS, Veritasveien 3, 1363 Høvik, Norway, Tel [phone], www.dnv.com
ICP-4-5-i1-ATEX-f2, rev 1
Page 3 of 4
KTEX 50-30-4
3
380-415V (Y) AC
50Hz 230V (Δ) AC
50Hz
1.80 A
3.10 A
0.9 kW
40 Pa
-20°C to +40°C
KTEX 60-30-4
3
380-415 (Y) AC 50Hz
230V (Δ) AC 50Hz
2.25 A
3.90 A
1.3 kW
250 Pa
-20°C to +40°C
KTEX 60-35-4
3
380-415 (Y) AC 50Hz
230V (Δ) AC 50Hz
3.90 A
6.80 A
2.1 kW
225 Pa
-20°C to +40°C
KTEX 70-40-6
3
380-415 (Y) AC 50Hz
230V (Δ) AC 50Hz
3.60 A
6.20 A
1.6 kW
-
-20°C to +40°C
Routine tests: N/A
[16] Report No.: D0003085/03
Project No.: PRJC-562324-2017-PRC-NOR
[17] Specific Conditions of Use
1. The (PTC) sensors embedded in the motor windings shall be connected to an appropriate safety
protection device conforming to Directive 2014/34/EU Annex II 1.5 which shall immediately disconnect
the motor from the main power supply upon activation of the PTC sensors.
2. When the fans are installed in a duct system the degree of protection IP 20 at the inlet and outlet side
acc. to (EN 60529) shall be fulfilled for the duct system. Components which contribute to the enclosure
protection must be of suitable design material and durability.
3. Fans are intended only for fixed installation. The motor’s connection cable on KTEX is secured with the
cable ties in order to guide the cable correctly in relation to the hinge of the hatch. Attachment must be
carried out so that the cable will be extended after fixing w/o the cable insulation being damaged.
4. Ambient temperature and temperature of transported air shall remain within the range -20°C to +40°C.
Fans must not be run at flows below 200m3/h at ambient temperature of +20°C. Otherwise there is a
risk that the exhaust temperature is higher than the permitted ambient temperature.
[18] Essential Health and Safety Requirements
Met by compliance with the requirements mentioned in item 9.