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Products
» Novomet » Products » Complete ESP Systems » Surface equipment
Variable Speed Drive (VSD)

  VSD is used to control motors & pumps and provide their protection when producing oil. 

Applications

  • Submersible asynchronous motors (AM) for oil production;
  • Submersible permanent magnet motors (PMM) for oil production;
  • Water injection systems

Features          

  • Frequency control;
  • Compatibility with asynchronous and permanent magnet motors;
  • Built-in harmonic filter (for NVSD of 170 and 260 kVA);
  • Modular design for easy maintenance and repair;
  • Unified place for installation of insulation control unit and surface panel of different manufacturers;
  • Built-in heater;
  • Double-loop ventilation system;
  • VSD controller based on OS Windows;
  • Extended log files, reprogramming, logs downloading via USB 2.0;
  • uninterrupted power supply (UPS) for control system;
  • Wide-screen color display operates in real-time character and graphics mode;
  • Extended terminal blocks for external connections;
  • Scheduled, manual or automated start-up;
  • Adaptive control of ESP system

VSD nomenclature by power capacity kVA rating @ 380V, 50Hz

  • 115 kVА;
  • 170 kVА;
  • 260 kVА;
  • 430 kVА;
  • 525 kVА

380V, 50Hz specifications

Parameter Values
NVSD 115 KVA
380V 50HZ 6P
NVSD 170 KVA
380V 50HZ 6P
NVSD 260 KVA
380V 50HZ 6P
NVSD 430 KVA
380V 50HZ 6P
NVSD 525 KVA
380V 50HZ 6P
Rated supply voltage, V/Hz 380±25%, 50Hz 380±25%, 50Hz 380±25%, 50Hz 380±25%, 50Hz 380±25%, 50Hz
Rated current, А 115 170 260 430 525
Rated current, А 160 250/td> 400 630 800
Temperature rating (-80..129) °F/ (–60…+50) °С
Protection level, IР 43
Frequency range, Hz 0…200
Dimensions, inch(mm) 78.74”х42.91”х33.77” (2000х1090х858) 82.20”x50.23”x36.41” (2088х1276х925)
Weight, kg 540 650 740 700 750

VSD nomenclature by power capacity kVA rating @ 480 V, 60 Hz

  • 130 kVА;
  • 200 kVА;
  • 300 kVА;
  • 490 kVА;
  • 605 kVА

480 V, 60 Hz specifications

Parameter Values
NVSD 130 KVA 480V 60HZ 6P NVSD 200 KVA 480V 60HZ 6P NVSD 300 KVA 480V 60HZ 6P NVSD 490 KVA 480V 60HZ 6P NVSD 605 KVA 480V 60HZ 6P
Rated supply voltage, V/Hz 480±25%, 60Hz 480±25%, 60Hz 480±25%, 60Hz 480±25%, 60Hz 480±25%, 60Hz
Rated current, А 130 200 300 490 -
Rated current, А 150 240 360 390 -
Temperature rating (-80..129) °F/ (–60…+50) °С
Protection level, IР 43
Frequency range, Hz 0…200
Dimensions, inch(mm) 79.37”х44.48”х61.02” (2016х1130х1550) 83.07”x71.65”x74.01” (2110х1820х1880)
Weight, kg 950 1100 1400 1580 -
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