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Pump
SUBMERSIBLE MOTOR

7" Submersible Motor
SERIES 50/60 HZ

TECHNICAL SPECS
  • Outside Diameter 7" 172 mm
  • Motor Power Range 30 HP-90 HP
  • Min. Cooling Water Velocity 0.2 m/s
  • Ambient Operating Temperature Max. 30°C
  • Starting Method Direct and Star/Delta (Y/Δ)
  • Motor Flange and Shaft End 6" NEMA Standard
  • Supply Voltage 3×380 V (-6%, +10%), 50 Hz
Motor Güç Akım Çap Yol Verme Eksenel Yük Ağırlık
Power Current Ø max Starting Axial load Weight
inc HP kW Amper mm ∆ / S - ∆ kN kg
7ˈˈ 30 22 46.3 172 ∆ / S - ∆ 45 98
35 26.5 55.8 ∆ / S - ∆ 104
40 30 62.4 ∆ / S - ∆ 110
50 37 75.2 ∆ / S - ∆ 124
60 45 91.5 ∆ / S - ∆ 136
70 52 105.7 ∆ / S - ∆ 148
75 55 111.8 ∆ / S - ∆ 154
80 60 122 ∆ / S - ∆ 157
90 67 136.2 ∆ / S - ∆ 174
Features
  • Water coolant system
  • Water-lubricated radial and axial type bearings
  • Motor housing tube and CrNi motor shafts are made of AISI 420 stainless steel.
  • Carbon-Ceramic mechanical seal (IP68)
  • Motor suitable for starting with soft starter
  • NEMPA Motors can provide many years of service due to their rewindable feature (PVC PP and PE2+PA coil wire).
  • Motors are filled with a mixture of water and antifreeze. (D.N. below -10°C)
Options
  • Cable Length
  • Pt100 temperature sensor
  • Hot water applications
  • Starting DOL or S / Δ
  • Ceramic - Ceramic Mechanical Seal (IP68)

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