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Technical reference, Motor data, Motor data application limits – Xylem GK GV (8203, 8203X) User Manual

Page 52

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Technical Reference

Motor data

Feature

Description

Motor type

Squirrel-cage induction motor

Frequency

60 Hz

Supply

1-phase or 3-phase

Starting method

Direct on-line

Maximum starts per

hour

30 evenly spaced starts per hour

Code compliance

IEC 60034-1

Rated output variation

±10%

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])

Application limits

Data

Description

Liquid temperature

40°C (104°F) maximum

Liquid density

1100 kg/m³ (9.2 lb per US gal) maximum

pH of the pumped media

(liquid)

5.5–14

Depth of immersion

20 m (65 ft) maximum

Other

For the specific weight, current, voltage, power ratings, and speed of the pump, see

the data plate of the pump.

Technical Reference

50

GK, GV (8203, 8203X) Installation, Operation, and Maintenance Manual