Identification; Nameplate; Information On Products With The Ex Marking - DAB FK Série Instructions Pour L'installation Et La Maintenance

The impeller may have sharp edges – wear protective gloves.
If stored outside the limits indicated, pay particular attention to the conditions of the mechanical seal, the
cable gland.

4. IDENTIFICATION

4.1

Nameplate

The nameplate states the operating data and approvals applying to the pump.
The identification plate is applied on the top of the motor body, next to the handle.
Pos.
1 Pump Designation
2 Serial number
3 Model Code
4 Weight (with 10m cable)
5 Maximum liquid temperature
6 Range of flow
7 Range of head
8 Maximum head
9 Min. head
10 Rated power at the shaft
11 Rated input power
12 Enclosure class to IEC
13 Insulation class
14 Rated voltage
15 Rated current
16 Frequency
17 Capacitor capacity (not applicable)
18 Number of phases
19 Rated speed
20 Level of duty
4.2

Information on products with the Ex marking

Marking: CE 0477 II2G
0477: code identifying the body that checks the production site;
explosion-proof appliance designed for use in a potentially explosive atmosphere;
II: group. identifies an electrical appliance for use in an environment other than mines with possible presence of firedamp;
2: category. pump designed for use in places where it is probable that there will be explosive atmospheres caused by
mixtures of air and gas, vapours or mists, or mixtures of air and dust;
G: gas. the pump is protected in environments with gas, vapours or inflammable mists;
EX: explosion-proof appliance designed for use in a potentially explosive atmosphere;
db: electrical constructions for potentially explosive atmospheres – Explosion-proof housings "d";
h: non electrical constructions for potentially explosive atmospheres – Protection with immersion in liquid "h";
IIB: characteristic of the gas for which the appliance is intended;
T4: corresponds to 135℃, and is the maximum surface temperature that can be safely reached by the pump;
X The letter "X" on the certificate indicates that the appliance is subject to special conditions for safe use. The
conditions are mentioned in the certificate and in the installation and operating instructions.
Gb: Level of protection of the appliances, appliances for explosive gas atmospheres having a "HIGH" protection level.
Marking for explosion-proof versions according to the IECEx scheme
Marking: CE xxxx Ex db h IIB T4 Gb IECEx EUT 16.0003X
Ex Area classification according to AS 2430.1.
db Flame protection in compliance with IEC 60079-1:2014.
h: Non electrical constructions for potentially explosive atmospheres – Protection with immersion in liquid "h";
IIB Suitable for use in explosive atmospheres (not in mines).
Gas classification, see IEC 60079-0:2004, Attachment A. Gas group B includes gas group A.
T4 The max. surface temperature is 135°C according to IEC 60079-0.
X The letter "X" on the certificate indicates that the appliance is subject to special conditions for safe use. The conditions are
mentioned in the certificate and in the installation and operating instructions.
Gb Appliance protection level.
Description
Ex db h IIB T4 Gb
EPT 16 ATEX 2440 X
ENGLISH
Fig. 3 Nameplate
21 Country of production
22 Maximum installation depth
23 Marking Ex/Quality marks
24 CE mark
20
O-rings, the oil and the