Thứ Tư, 13 tháng 3, 2013

khởi động mềm hạ áp RVS DXM

The RVS-DXM is a Full Featured, Microprocessor-Based, Digital Soft Starter, for Motors 210-1100A, 220-600V
This digital soft starter with a built in bypass comes from a full featured line is Solcon’s fifth generation of digital soft starters incorporating advanced protection.
The RVS-DXM incorporates enhanced start-stop characteristics providing ideal solutions for most applications.
The comprehensive motor protection package guarantees long term reliability while the built-in bypass design ensures excellent performance.

DXM-home_made-sml

RVS DXM

Advanced Starting and Stopping Characteristics

  • Reduced inrush current & mechanical shock
  • Soft, smooth step-less acceleration & deceleration
  • Current Limit
  • Pump Control Program
  • Torque and Current Control characteristics
  • Unique features such as: Pulse Start, Dual Adjustment, Slow Speed with Electronic Reversing, etc.

Sophisticated Motor Protection from a Digital Soft Starter

  • Too many starts & start inhibit.
  • Long start time (Stall protection)
  • Electronic shear-pin (Jam) with adjustable curves and delay
  • Electronic overload with selectable curves
  • Under current
  • Phase loss
  • Phase sequence and Under/Over frequency
  • Under/Over and No voltage
  • Load loss (motor not connected)
  • External fault
  • Shorted SCR
  • Starter over temperature protection
  • Motor insulation test (future option)
  • Analogue Output (Future option)
  • Motor thermistor (option)
  • Built-in Bypass, while all protective functions remain active

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