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RVS-DN

The microprocessor-controlled DN models are designed for really tough industrial applications and offer, among other features, an integrated program for pump control.

Technical data:

  • 4.0kW to 1700kW, 220V to 1000V
  • Robust design
  • Current limitation
  • Integrated motor protection
  • Pump control function
  • Phase control
  • Unique reversing function
  • Pulse start
  • Prepared for Bypass
  • LCD - 2 rows of 16 characters/row
  • CE, UL, cUL, Lloyds Approved, GL, RINA, DNV, Gost-R, CCC

Unique reversing function
Sometimes being able to reverse your electric motor, e.g. if it jams or to move it into the correct position, is a must.
Pump control function
A choice of "start curves" and various "stop curves" so you can find the ideal soft stop for various systems.
Dual functions
Function for various sequences (start or stop) when you want to reduce a high initial acceleration/retardation time.
Satisfies all standards
Great emphasis is placed on testing and labelling the products in Solcon's range.

Unique reversing function

Sometimes being able to reverse your electric motor, e.g. if it jams or to move it into the correct position, is a must. This facility was not previously available in soft starters, but this unique reversing function has now been integrated into the RVS-DX and RVS-DN models. The function makes it possible to reverse for max. 30 seconds. It is worth noting that no contactor is required.

Dual functions

You can use this function when you need two different sequences (start or stop) and you want to reduce a high initial acceleration/retardation time. Examples of applications include submersible pumps and different loads on the same conveyor belt.

Pump control function

There is a choice of "start curves" and various "stop curves" so you can find the ideal soft stop for various systems. The function prevents the flow from being stopped abruptly, which can create a pressure surge in the system, resulting in damage to pipes, valves and other mechanical equipment. It is important, for instance when using ball valves, that the ball "rolls into place" gently before you stop the motor completely. You can choose four different pump curves.

Satisfies all standards

Great emphasis is placed on testing and labelling the products in Solcon's range. The company takes pride in satisfying international standards such as CE (Europe), UL (USA), cUL (Canada), CCC (China) and Gost-R (Russia).

Certain models also have type approval from Lloyds Register, Germanischer Lloyd, DNV and RINA for marine use. Solcon displays its technical excellence with a soft starter for explosion-proof Ex motors, which are used in the chemical sector and by gas and oil companies.

USA UL Approved: 8-820A, 1100A and also designed for the UL standards
Canada cUL Approved: 8-820A, 1100A and also designed for the cUL standards
Europe CE Approved (EMC & Safety): 8-1400A 1800A and also designed for the CE standards
Russia Russian Approved: 8-820A
China CCC Approved: 8-820A
Marine & Offshore Germanischer Lloyds Approved: 8-1400A 1800A and also designed for the Germanischer Lloyds standards
Marine & Offshore Italian RINA: 8-1400A 1800A and also designed for the RINA standards
Marine & Offshore Det Norsk Veritas: 8-1400A 1800A and also designed for the DNV standards