Cranes

Drive Solutions for Cranes

Cranes are used for the horizontal and vertical movement of loads, i.e. the crane operates in at least two different directions. The drives are electric. Gearboxes with asynchronous motors and frequency converters [Ed P] inverters are used as standard. However, pole-changing asynchronous motors are also still used in parts of the world. Cranes are used in a wide variety of industries. Depending on the industry, the requirements for positioning, start-up and smooth travel for superimposed crane and trolley travel as well as braking processes also increase. Depending on the standard used, this results in the highest demands on the drive systems used. NORD has worldwide experience in the most common standards (Europe: FEM 1.001, FEM 9.511, DIN EN 13135, 15011 and 13001-2; North America: CMAA 70, 74 and ASME-B30.2, B30.3, B30.16, B30.24; India: IS 3177, 4137).

MAXXDRIVE® Right-Angle Gear Units

Industrial Gear Units

  • Performance: 2.5 - 2,850 HP
  • Torque range: 132,800 - 2,301,200 lb-in
  • High strength, one-piece housing
  • Modular, Flexible Design Configured Precisely to Your Application
  • Quiet operation

NORDAC PRO Variable Frequency Drive - SK 500E

Wide range of functions for cabinet control

  • Power range: 0.33 – 200 HP (0.25 – 160 kW)
  • Protection class: IP20

NORDAC FLEX Variable Frequency Drive - SK 200E

Greater flexibility for reduced TCO costs and greater ROI

  • Power range: 0.33 – 30 HP (0.25 – 22 kW)
  • Protection class: IP55, IP66
  • Wall-mount or motor-mount
  • Modular structure provides maximum flexibility

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