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Your advantages

High wheel loads
of up to 40,000 N are possible with these EMS drives thanks to the bevel gearbox with high efficiency.

Low maintenance requirements
is achieved by combining EMS drives with the contactless energy transfer system MOVITRANS®.

High operational reliability
in heavy-duty systems is guaranteed by the coupling in the gear unit output stage.

Electrified monorail system drives for light loads

Current-carrying capacity and operational reliability: EMS drives for heavy-duty applications

EMS are an important and proven means of transport for the reliable transport of heavy loads, certainly in your systems too.

To provide you with the best possible support, our quotation for heavy-duty EMS drives comprises a total of four sizes: Wheel loads from 14 500 N to 40 000 N are realised.

This allows us to optimise the power rating, conveyor speed and load capacity of our drives to suit your goods and application.

The latest size, the HK37 in bevel gear design, rounds off the lower power range with an approval wheel load of up to 14,500 N and a maximum torque of up to 220 Nm.
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TorqLOC® hollow shaft mounting system Adapters Extended Warranty Surface and corrosion protection Lubricants DUO diagnostic unit Brakes and brake control Encoder systems /DUE diagnostic unit option Oil seals Other additional features
  • 4 sizes ensure optimum coordination of conveying capacity, conveying speed and load capacity
  • High efficiency of the bevel gearbox (compared to a worm gearbox)
  • Low maintenance requirements in connection with the contactless MOVITRANS® energy transfer system®
  • Safe shifting due to coupling in the gear unit output stage
  • Motors in efficiency class IE2, IE3 or IE4 enable impressive energy saving potentials
  • Reliable disk brakes ensure reproducible stopping accuracy
  • Only high-quality winding wires and insulating materials are used to ensure fault-free operation on the inverter
  • EMS drives can be combined with many options from the SEW-EURODRIVE modular system

Manufacturing cost series - heavy-duty range
Size HK37 HK40 HK50 HK60
Maximum output torque
Nm 		220 400 600 820
Approved wheel load
N 		14 500 18 500 25 000 40 000
Gear ratio
i 		13.08 - 106.38 12.2 - 131.87 13.25 - 145.14 13.22 - 144.79
Shaft d x l
mm 		25 x 35 30 x 60
35 x 70 		45 x 90 55 x 110
  • EMS overhead conveyors for heavy loads
  • Floor conveyors
  • Automated guided vehicles (AGV)
  • Point machine drives