en
Installation and operating instructions • Wilo-Flumen OPTI-TR 50-3 ... 120-1, Wilo-Flumen EXCEL-TRE 50-3 ... 90-2 • Ed.01/2022-07
17
Rating plate
designation
Value
U
Rated voltage
f
Frequency
Cos φ
Motor efficiency
SF
Service factor
OT
S
Operating mode: immersed
OT
E
Operating mode: non-immersed
AT
Starting mode
m
Weight
*The date of manufacture is stated in accordance with ISO 8601: JJJJWww
•
JJJJ = year
•
W = abbreviation for week
•
ww = calendar week
5.6
Type key
Wilo-Flumen OPTI-TR ...
Example:
Wilo-Flumen OPTI-TR 50-3.23-6/16Ex S17
Flumen
Submersible mixer, horizontal
OPTI-TR
Series: Mixer with standard asynchronous motor
50
x10 = nominal propeller diameter in mm
3
Model
23
x10 = nominal propeller speed in rpm
6
Number of poles
16
x10 = stator pack length in mm
Ex
Ex-rated
S17
Propeller code for special propeller (omitted for standard propeller)
Wilo-Flumen EXCEL-TRE ...
Example:
Wilo-Flumen EXCEL-TRE 50-3.23-6/16Ex S17
Flumen
Submersible mixer, horizontal
EXCEL-TRE
Series: Mixer with IE3/IE4 asynchronous motor
50
x10 = nominal propeller diameter in mm
3
Model
23
x10 = nominal propeller speed in rpm
6
Number of poles
16
x10 = stator pack length in mm
Ex
Ex-rated
S17
Propeller code for special propeller (omitted for standard propeller)
5.7
Scope of delivery
•
Submersible mixer with attached propeller and connection cable
•
Accessories attached, depending on the installation type
•
Installation and operating instructions
5.8
Accessories
•
Mounting bracket for wall and floor fixation
•
Lowering device
•
Auxiliary lifting device
•
Cable bollard to secure the hoist cable
•
Adjustable stop
•
Additional rope anchoring
•
Fixation sets with anchor bolts