en
Product description
12
WILO GVA GmbH 2019-02
ƒ
Mixer
–
“Ex” symbol of the corresponding approval
–
Ex classification
ƒ
Drive unit
–
“Ex” symbol of the corresponding approval
–
Ex classification
–
Certification number (depending on the approval)
If required by the approval, the certification number is printed on the rating plate.
Consult the explosion protection chapter in the appendix of these installation and
operating instructions for corresponding requirements!
ATEX approval
The mixers are suitable for operation in potentially explosive atmospheres:
ƒ
Device group: II
ƒ
Category: 2, zone 1 and zone 2
Mixers must not be used in zone 0!
4.3
Type key
Example: Wilo-Vardo WEEDLESS-F.5.A1.A.A-00.A-00
F
Mixer version
- F = vertical mixer in fixed installation
- S = vertical mixer in floating installation
- M = vertical mixer with two propeller levels
5
Size
A1
Gear motor version depending on size for 3~400 V, 50 Hz
Size
5
6
7
8
A
0.37 kW
9 rpm
0.75 kW
15 rpm
4.00 kW
39 rpm
7.50 kW
42 rpm
B
0.55 kW
12 rpm
1.10 kW
20 rpm
4.00 kW
34 rpm
C
1.50 kW
24 rpm
5.50 kW
39 rpm
D
2.20 kW
30 rpm
E
3.00 kW
35 rpm
1 = Gear motor version 3~400 V, 50 Hz without Ex
2 = Gear motor version 3~400 V, 50 Hz with Ex
3 = Gear motor version 3~460 V, 60 Hz without Ex
4 = Gear motor version 3~460 V, 60 Hz with Ex
9 = Gear motor, special version
A
Motor plate version
(MPC = normal, MPR = reinforced, MPT = triangular)
Without
Ex
A = MPC-ST
B = MPC-A2
C = MPC-A4
D = MPR-ST
E = MPR-A2
F = MPR-A4
G = MPT-ST
H = MPT-A2
I = MPT-A4
With
Ex
M = MPC-ST
N = MPC-A2
O = MPC-A4
P = MPR-ST
Q = MPR-A2
R = MPR-A4
S = MPT-ST
T = MPT-A2
U = MPT-A4
Z = Special version
