Drum Motors Series 80i and 80D will be completely replaced by the new modular Drum Motor DM 0080 by the end of 2017. Spare parts will be available till end of 2020. Drum Motors Series 80S remain in our product portfolio.


We recommend to switch already now to the new DM 0080. Our sales help you to find the right match!

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Learn more about the DM 0080 > Click here!

Drum Motor 80i

  • Salt-water-resistant aluminium bearing housings
  • 3-phase AC induction motor
  • Dual voltage
  • Integral motor protection
  • Steel-hardened helical spur gear
  • Low noise
  • Maintenance-free
  • Lifetime lubrication
  • Reversible
  • Reinforced shaft for SL above 543 mm

Motor data

Motor type

Asynchronous squirrel cage motor, IEC 34 (VDE 0530)

Insulation class of motor windings

Class F, IEC 34 (VDE 0530)


230/400 V 3-phase ±5% (IEC 34/38) (Most of the internationally common voltages and frequencies are available upon request)


50 Hz

Shaft seal, internal

Double-lipped, NBR

Protection rate


Thermal controller

Bi-metal switch

Operating mode


Ambient temperature, 3-phase motor

+5 to +40 °C

Ambient temperature for step-down motors

+5 to +25 °C

Rated power, 3-phase motor

0.033 to 0.120 kW

Rated speed, 3-phase motor

0.100 to 0.980 m/s

Rated torque, 3-phase motor

2.3 to 26.8 Nm

Max. tube length SL

1,093 mm

Drum Motor 80i (PDF. 561 KB) Download

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