• Detailed information about your individual product
  • CAD data and documentation for your configuration
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Your benefits

Use efficiently
Thanks to wear-free SPIROPLAN® gearing and minimized friction losses.

Reduce weight
thanks to the lightweight aluminum housing.

S series helical-worm gear units Helical-bevel gearmotors K..DR..
Save time and money

By opting for one of our gearmotors, you are already saving time and money with this selection and project planning. This is because our modular system enables a multitude of combination options for gear units and motors. You can therefore reduce operating costs, count on a long service life and benefit from simplified maintenance that is characteristic of our brand.
Contact form Worldwide locations for control cabinet installations for wall mounting TorqLOC® hollow shaft mounting system AMS.. and AQS.. adapters Extended Warranty Surface and corrosion protection Lubricants DUO diagnostic unit Encoder systems /DUE diagnostic unit option Premium Sine Seal oil seal Other additional features Just a few clicks to a product recommendation for control cabinet installations for wall mounting Right-angle gear units
  • Robust right-angle gear unit:
    • Wear-free SPIROPLAN® gearing (steel-steel material combination) and special tooth meshing
    • Minimized friction losses, optimized mechanical efficiency, reduced energy consumption
    • Vibration-free running/operation
  • Small gear ratios allow for high motor power and high speed
  • Lightweight aluminum housing
  • Installation for W10, W20, W30:
    • The oil quantity is independent of the mounting position in these sizes.
    • Identical hole spacing and shaft heights in the foot and face offer many different mounting options
  • Available variants:
    • Foot- or flange-mounted
    • B5 flange-mounted
    • Solid or hollow shaft
    • Adapter mounting
  • Asynchronous motor mounting
    • W10, W20, W30: Direct motor mounting
    • W..9: Motor flange mounting
  • Optionally available as:
More on W series helical-bevel gear units AC motors

Combine the SPIROPLAN® right-angle gear unit with our AC motors:

 DR.. series
Design
Efficiency class
Number of poles
Power
kW
DRS../DR2S
IE1 Standard Efficiency
2-, 4- or 6-pole
0.09 – 1.5
DRN..IE3 Premium Efficiency2- or 4-pole0.09 – 1.5
DRU..JIE4 Super Premium Efficiency4-pole0.18 – 2.2
 W series SPIROPLAN® right-angle gearmotors with 4-pole DR2S motor / IE1
GearGear unit sizeMamax Gear unit
Nm		Motor
SizePower
kW
W103056M – 71M0.09 – 0.55
204563MS4 – 80MK40.12 – 0.75
307063MS4 – 80M40.12 – 1.1
198056M – 80M0.09 – 1.1
2913063MS4 – 80M40.12 – 1.1
3920063MS4 – 80M40.12 – 1.1
4940063MS4 – 100LS40.12 – 3.0
5960063MS4 – 100L40.12 – 4.0
 W series SPIROPLAN® right-angle gearmotors with 4-pole DRN-Motor / IE3
Gear unitGear unit sizeMamax Gear unit
Nm		Motor
SizePower
kW
W10
3063MS4 – 71M4
0.12 – 0.37
204563MS4 – 80MK4
0.12 – 0.55
307063MS4 – 80M4
0.12 – 0.75
198063MS4 – 80M40.12 – 0.75
29
13063MS4 – 90S4
0.12 – 1.1
3920063MS4 – 90L40.12 – 1.5
4940063MS4 – 100L40.12 – 3.0
5960063MS4 – 112M40.12 – 4.0
 W series SPIROPLAN® right-angle gearmotors with 4-pole DRU..J-Motor / IE4
Gear unit
Gear unit sizeMamax Gear unit
Nm		Motor
Size
Power
kW
W10
30-
-
20
4571SJ
0.18 – 0.25
30
7071SJ
0.18 – 0.25
198071JSJ – 80SJ0.18 – 0.55
2913071SJ – 80SJ0.18 – 0.55
3920071SJ – 90S0.18 – 0.75
4940071SJ – 100LSR0.18 – 1.1
5960071SJ – 100LS0.18 – 1.5
  • Small and fast-running conveyor belts in intralogistics
  • Roller conveyors
  • Belt conveyors
  • Chip conveyors
  • Sizes W10, W20, W30:
    • Especially suitable for noise-sensitive work environments
  • All sizes WA..9:
    • In shaft-mounted design especially suitable for hygienic applications in the food and beverage industry