8 Technical Reference
8.1 Application limits
Data Description
Media (liquid)
temperature
Maximum temperature 40°C (104°F)
pH of the pumped media
(liquid)
Version code 2190.010, 2201.012/020: 5–8
Version code 2201.320/590/690/691: 6–11
Media (liquid) density Maximum density: 1100 kg/m
3
(9.2 lb. per US gal.)
Depth of immersion 20 m (65 ft.)
Other For specific weight, current, voltage, power rating, and speed of the pump, see the data
plate on the pump. For starting current, see Motor data (page 59).
For other applications, contact the local sales and service representative for information.
Motor data
Feature Description
Motor type Squirrel-cage induction motor
Frequency 50 or 60 Hz
Supply 3-phase
Starting method Direct on-line
Star-delta
Maximum starts per hour 30 evenly spaced starts per hour
Code compliance IEC 60034-1
Voltage variation without
overheating
±10%, provided that it does not run continuously at full load
Voltage imbalance
tolerance
2%
Stator insulation class H (180°C [360°F])
8.2 Specific motor data: Version code 2190.010, 2201.012/020
2201.012, 3-phase, 50 Hz, MT, HT
Motor type:
• 2,940 rpm
• 37 kW (50 hp)
Voltage, V Connection Rated current, A Starting current, A
220 D 117 700
230 D 112 740
380 Y 67 405
380 D 67 405
400 Y 65 430
400 D 65 430
415 D 62 350
440 D 59 375
500 D 51 271
8 Technical Reference
Flygt 2190, 2201 Installation, Operation, and Maintenance Manual 59
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