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Technical Reference
Technical Reference
Application limits
Data
Media (liquid)
temperature
pH of the pumped media
(liquid)
Media (liquid) density
Depth of immersion
Other
Motor data
Feature
Motor type
Frequency
Supply
Starting method
Maximum starts per hour 30 evenly spaced starts per hour
Code compliance
Rated output variation
Voltage variation without
overheating
Voltage imbalance
tolerance
Stator insulation class
Specific motor data
3-phase, 50 Hz
Motor type:
• 2 pole
• 2,895 rpm
• 5.6 kW (7.5 hp)
Voltage, V
220 D
230 D
240 D
380 D
36
Description
Maximum temperature 40°C (104°F)
Standard version option, Warm media (liquid) version: Maximum temperature 70°C
(158°F)
Warm liquid has certain operational limitations, which are stated on a plate on the
pump.
5–8
Maximum density: 1100 kg/m
20 m (65 ft.)
For specific weight, current, voltage, power rating, and speed of the pump, see the data
plate on the pump. For starting current, see
For other applications, contact the local sales and service representative for information.
Description
Squirrel-cage induction motor
50 or 60 Hz
1-phase or 3-phase
Direct on-line
IEC 60034-1
±10%
±10%, provided that it does not run continuously at full load
2%
H (180°C [360°F])
Rated current, A
Starting current, A
19
123
19
129
19
135
11
73
Flygt 2840.180 Installation, Operation, and Maintenance Manual
3
(9.2 lb. per US gal.)
Motor data
(page 36).
Power factor, cos φ
0.93
0.9
0.85
0.92
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