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Your benefits

Make use of a diversity of applications
to implement particularly economical applications right from the start. Use combinations from the gearmotor modular concept.

Expand energy efficiency
as our helical gearmotors meet the requirements of efficiency classes IE1 to IE4 meaning that you can use them anywhere in the world.

Save time and cut costs
even in the selection and project planning thanks to the individually configurable, compact helical gearmotors.

Parallel-shaft gearmotors F..DR..
Energy-efficient: individually configurable helical gear unit with motor

Our helical gearmotors of the series R..DR.. are universal all-rounders for many of your application areas. With their high efficiency, they are ideally suited for a multitude of applications. Thanks to our consistent modular system, the helical gearmotors of the series R..DR.. offer you many combination options. Regardless of the helical gearmotor design you finally decide on: You are always getting an optimum ratio between performance and intelligent use of space. Especially when you are looking for a space-saving drive solution.

Even at the level of energy efficiency, the gearmotors of the series R..DR... offer you excellent product characteristics. This is particularly true for the AC asynchronous motors of the sophisticated efficiency classes IE3 and IE4. Make use of this high energy efficiency in your applications. The helical gearmotors of the series R..DR...come in either a foot or flange-mounted design making a range of assembly options possible.

Contact form Worldwide locations Locations in Germany for control cabinet installations for wall mounting 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 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.

Helical gear units RX series (single-stage)
  • Highly efficient helical gear units in 6 sizes
  • High output speed, up to 830 Nm
  • Gear unit ratios up to i = 8.65
  • Available in foot or flange-mounted design
R series (multi-stage)
  • Optimum ratio between performance and space requirements thanks to 15 sizes
  • Finely stepped gear unit ratios up to i = 289.74; or i = 27,001 for double gear units
  • Available in foot or flange-mounted design
  • Also available with reduced backlash
More on R series helical gear units

AC motors

Combine the helical gear unit with our AC motors:

DR.. series
DesignEfficiency classNumber of polesPower
kW
DRS..IE1 Standard Efficiency2-,4- or 6-pole0.18 – 225
DRE..IE2 High Efficiency2-,4- or 6-pole0.25 – 225
DRN..IE3 Premium Efficiency4-pole0.75 – 200
DRP..IE3 Premium Efficiency2-,4- or 6-pole0.37 – 160
DRU..IE4 Super Premium Efficiency4-pole0.18 – 3
More on DR.. series AC motors

DR…J series (Line Start Permanent Magnet Motor)
DesignEfficiency classPower
kW
DRE...JIE2 High Efficiency0.37 – 4.0
DRP...JIE3 Premium Efficiency0.37 – 4.0
DRU...JIE4 Super Premium Efficiency0.18 – 3.0
More on DR…J series AC motors

Helical gear unit motors of series RX (multi-stage) with 4-pole DR63 motor:
Gear unitMotor
Gear unit sizeMamax Gear unit
Nm
SizePower
kW
576963S4 – 63L40.12 – 0.25
6713463S4 – 63L40.12 – 0.25
7721563S4 – 63L40.12 – 0.25
87405
97595
107830
with 4-pole DRS motor/IE1:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
576971S4 – 132MC40.18 – 9.2
6713471S4 – 132MC40.18 – 9.2
7721571S4 – 160M40.18 – 11
8740571M4 – 180LC40.55 – 30
9759571M4 – 225M40.55 – 45
10783090L4 – 225MC42.2 – 55
with 4-pole DRE motor/IE2:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
576980S4 – 160S40.37 – 7.5
6713480S4 – 160S40.37 – 7.5
7721580S4 – 160MC40.37 – 11
8740580S4 – 180LC40.37 – 22
9759580S4 – 225M40.37 – 45
107830100M4 – 225M42.2 – 45
with 4-pole DRN motor/IE3:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
576980M4 – 132M40.75 – 7.5
6713480M4 – 132M40.75 – 7.5
7721580M4 – 160L40.75 – 15
8740580M4 – 200L40.75 – 30
9759580M4 – 225S40.75 – 37
107830100LS4 – 225M42.2 – 55
with 4-pole DRU..J motor/IE4:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
576971SJ4 - 100MJ4 0.18 – 2.2
6713471SJ4 - 100MJ4 0.18 – 2.2
7721571SJ4 - 100LJ40.18 – 3.0
8740571MJ4 - 100LJ4 0.37 – 3.0
9759571MJ4 - 100LJ4 0.37 – 3.0
107830
Helical gear unit motors of series R with 4-pole DR56/DR63 motor:
Gear unitMotor
Gear unit sizeMamax Gear unit
Nm
SizePower
kW
075056M4 – 63L40.09 – 0.25
178563S4 – 63L40.12 – 0.25
2713063S4 – 63L40.12 – 0.25
3720063S4 – 63L40.12 – 0.25
4730063S4 – 63L40.12 – 0.25
5745063S4 – 63L40.12 – 0.25
6760063S4 – 63L40.12 – 0.25
7782063S4 – 63L40.12 – 0.25
871550
973000
1074300
1276000--
1378000
14713000
16718000
with 4-pole DRS motor/IE1:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
075071S4 – 71M40.18 – 0.55
178571S4 – 80M40.18 – 1.1
2713071S4 – 100M40.18 – 3
3720071S4 – 100M40.18 – 3
4730071S4 – 132M40.18 – 7.5
5745071S4 – 132MC40.18 – 9.2
6760071S4 – 132MC40.18 – 9.2
7782071S4 – 160M40.18 – 11
87155071M4 – 180LC40.55 – 30
97300071M4 – 225M40.55 – 45
107430090L4 – 225MC42.2 – 55
127600090L4 – 225MC42.2 – 55
1378000132S4 – 225MC45.5 – 55
14713000132MC4 – 225MC49.2 – 55
16718000160M4 – 315L411 – 200
with 4-pole DRE motor/IE2:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
0750--
178580S4 – 80M40.37 – 0.75
2713080M4 – 100LC40.37 – 3
3720080M4 – 100LC40.37 – 3
4730080M4 – 160S40.37 – 7.5
5745080M4 – 160S40.37 – 7.5
6760080M4 – 160S40.37 – 7.5
7782080M4 – 160MC40.37 – 7.5
87155080M4 – 180LC40.37 – 22
97300080M4 – 225M40.37 – 45
1074300100M4 – 225M42.2 – 45
1276000100M4 – 225M42.2 – 45
1378000132M4 – 280M45.5 – 90
14713000160M4 – 280M49.2 – 90
16718000160M4 – 315L49.2 – 200
with 4-pole DRN motor/IE3:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm
SizePower
kW
0750--
178580M40.75
2713080M4 – 100L40.75 – 3.0
3720080M4 – 100L40.75 – 3.0
4730080M4 – 132S40.75 – 5.5
5745080M4 – 132M40.75 – 7.5
6760080M4 – 132M40.75 – 7.5
7782080M4 – 160L40.75 – 15
87155080M4 – 200L40.75 – 30
97300080M4 – 225S40.75 – 37
1074300100LS4 – 225M42.2 – 45
1276000100LS4 – 225M42.2 – 45
1378000132S4 – 280M45.5 - 90
14713000132L4 – 280M49.2 - 90
16718000132L4 – 315H49.2 – 200
with 4-pole DRU..J motor/IE4:
Gear unitMotor
Gear unit sizeMaMax. Gear unit
Nm]
SizePower
kW
075071SJ4 - 71MJ40.18 – 0.37
178571SJ4 - 80SJ40.18 – 0.55
2713071SJ4 – 100MJ40.18 – 2.2
3720071SJ4 – 100MJ40.18 – 2.2
4730071SJ4 – 100MJ40.18 – 2.2
5745071SJ4 – 100MJ40.18 – 2.2
6760071SJ4 – 100MJ40.18 – 2.2
7782071SJ4 – 100LJ40.18 – 3.0
87155071MJ4 – 100LJ40.37 – 3.0
97300071MJ4 – 100LJ40.37 – 3.0
1074300
1276000--
1378000
14713000
16718000
RX series (single-stage)
  • Roller conveyors
  • Belt conveyors
  • Chain conveyors
R series (two-stage and three-stage)
  • Rotary tables
  • Pumps and fans
  • Waste water and sewage treatment plants
  • Fans
  • Roller conveyors
  • Belt conveyors
  • Chain conveyors
  • Corner transfer units
Contact form Worldwide locations Locations in Germany