SEW EURODRIVE
93
Helical servo gearmotors
RX / R series
Features
–
The RX57 to RX107 single-stage gear unit series offers compact, space-saving solutions for
high output speeds
–
Thanks to the die-cast aluminum design, multi-stage gear units R07, R17 and R27 are ideal
for use as satellite drives and for use in light machine constructions
Synchronous servo gearmotors
Asynchronous servo gear-
motors
with DRL..motor
with CMP.. motor
(high dynamics)
with CM.. motor
(high inertia)
Gear unit sizes
RX57 –
RX77
R07 –
NEW:
R127
RX57 –
RX107
R27 –
NEW:
R127
RX57 –
RX107
R17 –
R167
Gear ratios
i
1.3 –
7.63
3.21 –
216.54
1.3 –
8.23
3.37 –
216.28
1.3 –
8.23
3.37 –
255.71
Torque range M
aDyn
Nm
6.6 –
1 120
12 –
6 000
63 –
830
45 –
6 000
63 –
830
45 –
18 000
Rotational clearance (/R option)
‘
–
5 – 14
–
5 – 14
–
5 – 14
01