Rating Plate; Type Key - Wilo Flumen OPTI-TR 20-1 Instrucciones De Instalación Y Funcionamiento

4.6

Rating plate

4.7

Type key

Installation and operating instructions Wilo-Flumen OPTI-TR 20-1, 28-1, 30-1, 40-1 Wilo-Flumen EXCEL-TRE 20, 30, 40
Product description
Mixers must not be used in zone 0!
FM approval
The mixers are suitable for operation in potentially explosive atmospheres:
▪ Protection class: Explosionproof
▪ Category: Class I, Division 1
Notice: If the cabling is carried out according to Division 1, installation in Class I, Division 2 is
also permitted.
The following is an overview of the abbreviations and associated data on the rating plate:
Rating plate Value
designation
Mixer type
P-Typ
Type of motor
M-Typ
Serial number
S/N
Date of manufacture*
MFY
Speed
n
Max. fluid temperature
T
Protection class
IP
Rated current
I
N
Starting current
I
ST
Rated current at service factor
I
SF
Rated power
P
2
Rated voltage
U
Frequency
f
Motor efficiency
Cos φ
Service factor
SF
Operating mode: immersed
OT
S
Operating mode: non-immersed
OT
E
Starting mode
AT
Weight
m
*The date of manufacture is given according to ISO 8601: JJJJWww
▪ JJJJ = Year
▪ W = Abbreviation for week
▪ ww = Specified calendar week
Example: Wilo-Flumen OPTI-TR 30-1.145-4/16REx S17
Submersible mixer, horizontal
Flumen
Series:
OPTI OPTI = mixer with standard motor
EXCEL = mixer with high efficiency motors (IE3/IE4/IE5)
Mixer type:
TR = mixer with standard asynchronous motor
TR TRE = mixer with asynchronous motors of motor efficiency class IE3/IE4
TRP = mixer with permanent magnet motors of motor efficiency class IE4/
IE5
x10 = nominal propeller diameter in mm
30
Model
1
Rated propeller speed in rpm
145
en-US
15