Supply voltage Power [kW] L [mm] W [mm] H [mm] Weight [kg]
3 x 380-500 V
0.25 254 268 219 10.3
0.37 254 268 219 10.3
0.55 254 268 219 10.3
0.75 254 268 219 10.3
1.1 254 268 219 11.1
1.5 274 268 219 14
2.2 274 268 219 15.4
3.0 334 291 296.7 25.5
4.0 334 291 296.7 28.5
5.5 365 291 296.7 37
7.5 389 346 364.5 48
3 x 200-240 V
1.1 254 268 219 11.1
1.5 274 268 219 14
2.2 334 291 296.7 19.7
3.0 334 291 296.7 20.4
4.0 334 291 296.7 28.1
5.5 389 246 364.5 44.8
8.5 Other technical data
8.5.1 EMC (electromagnetic compatibility)
Standard used: EN 61800-3.
The table below shows the emission category of the motor.
C1 fulfils the requirements for residential areas.
Note: When connected to a public network, 11 kW motors do not comply with the partial weighted harmonics (PWH) requirements of EN
61000-3-12. If required by the distribution network operator, compliance can be obtained in the following way:
The impedance of the mains cables between the motor and the point of common coupling (PCC) must be equivalent to the impedance of a 50
m cable with a cross-section of 0.5 mm.
C3 fulfils the requirements for industrial areas.
Note: When the motors are installed in residential areas, supplementary measures may be required to prevent the motors from causing radio
interference.
Motor [kW]
Emission category
1450-2000 min
-1
2900-4000 min
-1
4000-5900 min
-1
0.25 C1 C1
0.37 C1 C1
0.55 C1 C1
0.75 C1 C1
1.1 C1 C1
1.5 C1 C1
2.2 C1 C1
3 C1 C1
4 C1 C1
5.5
C3/C1
*
C1
7.5 C3/C1
C3/C1
*
11 -
C3/C1
*
*
C1, if equipped with an external Grundfos EMC filter.
Immunity: The motor fulfils the requirements for industrial areas.
Contact Grundfos for further information.
8.5.2
Enclosure class
Standard: IP55 (IEC 34-5).
68
English (GB)
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