Fm Warning Plate With Restrictions - Grundfos SE Instrucciones De Instalación Y Funcionamiento

7.4.2 FM warning plate with restrictions

DK-8850 Bjerringbro Denmark
Fig. 12 FM warning plate
7.4.3 Type key
Example: SE1.45.A80.270.4.52.M.C.EX.6.1G
Code Explanation
Sewage pump with cooling
SE
jacket
Sewage pump without cooling
SL
jacket
1 One channel S-tube
®
2 Two channel S-tube
SuperVortex (free-flow)
V
impeller
45 4.5": Maximum solids size/10
8": Nominal diameter of pump
A80
outlet port/10
270 27.0 hp: P2/10
Standard pump or standard Ex
[ ]
pump
Sensor version 1 or sensor
A
version 1, ex pump
Sensor version 2 or sensor
B
version 2, ex pump
2 2-pole motor
4 4-pole motor
6 6-pole motor
52 Frame size of the pump
S Super-high pressure
H High pressure
M Medium pressure
L Low pressure
E Extra-low pressure
16
Designation
Pump type
®
impeller
impeller
Impeller type
Pump free passage
[in]
Pump outlet [ANSI
(in)]
Power [hp]
Sensor version
Number of poles
Frame size
Pressure range
Code Explanation
Sewage pump without cooling
S jacket for vertical, submerged
installation
Sewage pump with cooling
C jacket for vertical, submerged
installation
Sewage pump with cooling
D jacket for vertical, dry
installation
Sewage pump with cooling
H jacket for horizontal, dry
installation
Cast iron pump housing; cast
[ ] iron impeller; cast iron motor
housing
Cast iron pump housing; AISI
Q 316 impeller; cast iron motor
housing
N Pump without FM approval
Ex Pump with FM approval
6 60 Hz
0S 3 x 208D
0R 3 x 230D
1R 3 x 230D/460Y
1G* 3 x 380-480D/660-690Y
11** 3 x 460D
1M 3 x 575-600D
[ ] Thermal switches
PTC Thermistor
Z Custom-built product
* Only for 2- and 4-pole motors.
** Only for 6-pole motors.
Designation
Installation type
Material code for
pump housing and
impeller and motor
housing
Pump version
Frequency [Hz]
Voltage
Thermal protection
Customization