Make use of the advantages of the compact combination of powerful helical gear units and AC motors. Our helical gearmotors of the series R..DR.. set themselves apart with their finely stepped gear unit ratios and variety.
Energy-efficient: individually configurable helical gear unit with motor
Helical gearmotors R..DR..
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.
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
Helical gear unit motors of series RX (multi-stage)
Gear unit
Motor
Gear unit size
Mamax Gear unit Nm
Size
Power kW
57
69
63S4 – 63L4
0.12 – 0.25
67
134
63S4 – 63L4
0.12 – 0.25
77
215
63S4 – 63L4
0.12 – 0.25
87
405
–
–
97
595
–
–
107
830
–
–
Helical gear unit motors of series R
with 4-pole DRN motor/IE3:
Gear unit
Motor
Gear unit size
MaMax. Gear unit Nm
Size
Power kW
07
50
-
-
17
85
80M4
0.75
27
130
80M4 – 100L4
0.75 – 3.0
37
200
80M4 – 100L4
0.75 – 3.0
47
300
80M4 – 132S4
0.75 – 5.5
57
450
80M4 – 132M4
0.75 – 7.5
67
600
80M4 – 132M4
0.75 – 7.5
77
820
80M4 – 160L4
0.75 – 15
87
1550
80M4 – 200L4
0.75 – 30
97
3000
80M4 – 225S4
0.75 – 37
107
4300
100LS4 – 225M4
2.2 – 45
127
6000
100LS4 – 225M4
2.2 – 45
137
8000
132S4 – 280M4
5.5 - 90
147
13000
132L4 – 280M4
9.2 - 90
167
18000
132L4 – 315H4
9.2 – 200
Areas of application
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
Technical data
Rated motor speed [1/min]
1461
Output speed [1/min]
24
Overall gear ratio
59.92
Output torque [Nm]
2150
Service factor SEW-FB
1.40
Mounting position
M1
Base / top coat
7031 Blue gray (51370310)
Position of connector/terminal box [°]
180
Cable entry/connector position
X
Output shaft [mm]
60x120
Design type
Foot-mounted design
Permitted output overhung load with n=1400 [N]
24100
Lubricant quantity 1st gear unit [Liter]
4.6
Motor power [kW]
5.5
Duration factor
S1-100%
Efficiency class
IE3
Efficiency (50/75/100% Pn) [%]
90.59 / 90.64 / 89.6
CE mark
Yes
Motor voltage [V]
230/400
Wiring diagram
R13
Frequency [Hz]
50
Rated current [A]
18.2 / 10.5
Cos Phi
0.84
Thermal class
155(F)
Motor protection type
IP55
FAQ Q: Can you print other colors? A:Yes. Customized color can be printed on the gear motor according to your requirements. Q: Can we buy 1 pc of each item for quality testing? A: Yes, we are glad to accept trial order for quality testing. Q:How to choose a gearbox which meets your requirement? A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide the technical information of required output torque, output speed and motor parameter etc. Q: What information shall we give before placing a purchase order? A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc. b) Housing color. c) Purchase quantity. d) Other special requirements. Q: Is that factory price? A:Yes. We assure you all prices are based on factory. Q: What is the life span? what is the guarantee A:The lifespan of gear motor can reach 10-20 years depending on different working conditions .The guarantee time is one year after delivery. Q: What documents are available? A:A full range documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you. Q: Is it able to customized? A:yes, we could re-design and produce the gear motor as your requirements if the quantity is large.
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Helical gearmotor R97DRN132S4BE11/2W 5.5KW Ratio 59.92 voltage 230/400V Blue gray 2W size19*40mm
