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Soft Starters

Photography of SAS Range

SAS Range

3kw to 11kw Soft Start unit
from £98.40
Photography of VersiStart Range

VersiStart Range

7.5Kw to 22Kw Soft Start Unit
from £202.40


Photography of Danfoss Vacon 20 Compact 3 Phase

Danfoss Vacon 20 Compact 3 Phase

415v 3 Phase
from £175.00
Photography of Danfoss Vacon 100 GP 3 Phase

Danfoss Vacon 100 GP 3 Phase

415v three phase
from £508.00

Control Gear

  • Partner of Danfoss
  • safe contractor

Welcome to Ralspeed Ltd

Ralspeed was founded in 1988 with the purpose of manufacturing soft starter units of the highest quality. Our products were an instant success and allowed the company to grow and evolve, developing, producing and distributing several new products including wide ranging overload units and variable speed drives.

Our hire service is incredibly popular and accessing it is an easier, more intuitive experience on our new website.

Latest News

tkm3k pic linked in
19th March 2019

Torq-Master 2K - Upgrade

container stages number 1
14th March 2019

The Container

19th February 2019

Uk's Largest Slurry Tank

  • IP54 Soft Starters 22Kw to 90Kw
  • Variable Speed Drive Panel 185-200kW for Hire
  • Torq-Master Soft Starter With Fitted Bypass Contactor 75-110kW
  • 3 Pole Contactor 11kW - 15kW
  • VersiStart Range
  • Danfoss Vacon 100 GP 0.75kW-160kW
  • Danfoss Vacon 10 Compact 0.25kW-5.5kW
Page updated 19th Mar 2019, 08:50
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Ralspeed Ltd.: Safe contractor approved, ISO 9001 registered firm, Partner of Vacon, driven by drives, authorised service center
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