MDR-0443

Liquid Starter

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Electrolytic starter –  Heavy duty engine starting for the harshest environments.

Electrolytic starter
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R 1500 Starter

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R 4000 Starter

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PRINCIPLE

With Vectrostar principle, the user obtains the maximum torque at very low speed (starting of locked and loaded machines can be accomplished).

Start-up current for slip ring motors from 0.5 to 1.5 rated current In.

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APPLICATIONS

  • Shredders (percussion or primary)
  • Crushers
  • Belt conveyors
  • Compressors
    Mixer, saws, pumps, fans
  • Lifts
  • …

PERFORMANCES

  • Drastic decrease instart-up overcurrent
  • Adjustement of maximum torque with minimum current
  • Suppression of mechanical shocks through a constant acceleration torque and progressive speed increase.
  • Enables a number of start-ups in a row without any possible damage to the resistivity
  • Suitable for a wide range of motors allowing motor and machine changes.

ADAPTABILITY

The dosage of the electrolyte allows a perfect adaptation of Vectrostar R to the operating environment of the motor (resistant torque, inertia, load, etc). the duration of the start-up depends on the dosage of the electrolyte, as well as on the adjustment of the flow valve which controls the electrolyte flow entering the start-up tank.

CONSISTENCY

The electrolyte reserve tank is large enough to allow an efficient circulation into the start-up upper tank.
Subsequent start-ups can be made without changing their characteristics.

SECURITY

The Vectrostar R envelope provides an electrical insulation (except for Vectrostar from R1500 up to R4000 which have to be earth connected)
A thermostat monitors the electrolyte temperature inside the start-up tank.

ROBUSTNESS

IP 569 protection, corrosion resistant equipment, limited maintenance is required. The starters from Vectrostar R1500 to R4000 are made in stainless steel (AISI 304L as a standard)

RELIABILITY AND MAINTENANCE

Low operating temperature minimizes electrolytic fluid maintenance
Unit can be installed in any location. Harsh environments are not a problem.
Standard unit controls allow full automation of start-ups.

ECONOMICAL

  • Simple conception equipment.
  • Long service life.
  • Low maintenance.
  • Saves electric motors and driveline installation.