SEW EURODRIVE
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Helical gearmotors
RX series (one stage)
Gear unit | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
RX57 – RX107 | 69 – 830 | –, with 4-pole DR63 motor | 0.12 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 55 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 45 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 55 | ||
IE4, with 4-pole DRU.. motor | 0.18 – 3 | ||
R series (two and three stages)
Gear unit | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
R07 – R167 | 50 – 18 000 | –, with 4-pole DT56/DR63 motor | 0.09 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 200 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 200 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 200 | ||
IE4, with 4-pole DRU.. motor | 0.18 – 3 | ||
Parallel-shaft gearmotors
02
F series (two and three stages)
Gear unit | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
F27 – F157 | 130 – 18 000 | –, with 4-pole DR63 motor | 0.12 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 200 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 200 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 200 | ||
IE4, with 4-pole DRU.. motor | 0.18 – 3 | ||
Helical-bevel gearmotors
K series (two and three stages)
Gear unit | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
K19 – K187 | 80 – 50 000 | –, with 4-pole DR63 motor | 0.12 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 200 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 200 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 200 | ||
IE4, with 4-pole DRU.. motor | 0.18 – 3 | ||
2.1 Standard gearmotors
Helical-worm gearmotors
S series (two stages)
Gear unit | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
S37 – S97 | 92 – 4 000 | –, with 4-pole DR63 motor | 0.12 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 45 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 45 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 37 | ||
SPIROPLAN right-angle gearmotors
02
W series (one and two stages)
Gear units | Motor | ||
Gear unit sizes | M gear unit amax Nm | Energy efficiency class | Power rating kW |
W10 – W47 | 25 – 180 | –, with 4-pole DT56/DR63 motor | 0.09 – 0.25 |
IE1, with 4-pole DRS.. motor | 0.18 – 5.5 | ||
IE2, with 4-pole DRE.. motor | 0.37 – 4 | ||
IE3, with 4-pole DRN.. motor | 0.75 – 4 | ||
IE4, with 4-pole DRU.. motor | 0.18 – 2.2 | ||
Ú Accessories and options for standard gearmotors:
– Surface and corrosion protection: pages 96 – 98
– TorqLOC hollow shaft mounting system: page 99
2.2 Electrified monorail system gearmotors
HW series – light load range
HW series
Features | – Compliance with the standards of the C1 Directive (VDI RL-3643) – Low maintenance – Smooth running for operation without vibration – Low-noise, also suitable for manual work stations – Compact design for space-saving installation | |
Size | HW10 | HW30 |
Maximum output torque Nm | 20 | 70 |
Permitted wheel load N | 2 500 | 5 600 |
Gear ratio i | 6.75 – 16.5 | 8.2 – 75 |
Shaft d × l mm | 14 x 28 | 20 x 35 25 x 35 |
HK series – heavy load range
02
HK series
Features | – High efficiency due to the helical-bevel gear unit – Low energy consumption in connection with the MOVITRANS contactless energy transfer system – Can be switched safely thanks to clutch in the gear unit output stage | |||
Size | HK37 | HK40 | HK50 | HK60 |
Maximum output torque Nm | 220 | 400 | 600 | 820 |
Permitted wheel load N | 14 500 | 18 500 | 25 000 | 40 000 |
Gear ratio i | 13.08 – 106.38 | 12.2 – 131.87 | 13.25 – 145.14 | 13.22 – 144.79 |
Shaft d x l mm | 25 x 35 | 30 x 60 35 x 70 | 45 x 90 | 55 x 110 |
Ú Accessories and options for electrified monorail system gearmotors: Surface and corrosion protection: pages 96 – 98
2.3 Variable speed gearmotors
Wide V-belt variable speed gearmotors
VARIBLOC
Wide V-belt variable speed gearmotors
Features | – U-shaped or Z-shaped power flow – Several combination options with reduction gear units – Easy adaptation to a wide variety of machine designs – The foot-mounted and flange-mounted designs can also be used without reduction gear unit as machine drive – Can be combined with motors of the efficiency classes IE1, IE2, and IE3 from the modular system – Flexible due to finely stepped gear ratio ranges of the reduction gear units per size – Easy to operate with handwheel or remote control | |||||
VARIBLOC size | Max. motor power 4-pole | Possible power flow | Max. setting range for design | |||
IE1 kW | IE2 kW | IE3 kW | Ventilated | Non-ventilated | ||
VU / VZ 01 | 0.55 | – | 0.75 | U + Z | 1:6 | – |
VU / VZ 11 | 1.1 | 0.75 | 1.5 | U + Z | 1:8 | 1:6 |
VU / VZ 21 | 3 | 2.2 | 3 | U + Z | 1:8 | 1:6 |
VU / VZ 31 | 5.5 | 4 | 4 | U + Z | 1:8 | 1:6 |
VU / VZ 41 | 11 | 9.2 | - | U + Z | 1:6 | 1:4 |
VU 51 | 22 | 22 | - | only U | 1:6 | – |
VU 6 | 45 | 45 | - | only U | 1:4 | – |
Friction disk variable speed gearmotors
02
VARIMOT
Friction disk variable speed gearmotors
Features | – The contact pressure between the drive pulley and the friction ring required for torque transmission is set automatically – The speed can be adjusted even at standstill – The foot-mounted and flange-mounted designs can also be used without reduction gear unit as machine drive – Can be combined with motors from the modular system, meeting the requirements of the efficiency classes IE1, IE2, and IE3 from the modular system – Flexible due to finely stepped gear ratio ranges of the reduction gear units per size – Easy to operate with handwheel or remote control | |
VARIMOT Size | Max. motor power rating kW | Max. setting range |
D16 | 1.1 | 1:5 |
D26 | 2.2 | 1:5 |
Ú Accessories and options for variable speed gearmotors: Surface and corrosion protection: pages 96 – 98
2.4 Servo gearmotors
Planetary servo gearmotors
PS.F.. series
with | Torque range MaDyn Nm | PS.F.. gear unit sizes |
CMP.. motor (high dynamics) | 15 – 4 200 | PS.F121 – PS.F922 |
CM.. motor (high inertia) | 49 – 4 200 | PS.F321 – PS.F922 |
PS.C.. series
with | Torque range MaDyn Nm | PS.C.. gear unit sizes |
CMP.. motor (high dynamics) | 15 – 425 | PS.C221 – PS.C622 |
CM.. motor (high inertia) | 49 – 425 | PS.C321 – PS.C622 |
Helical-bevel servo gearmotors
02
BS.F.. series
with | Torque range MaDyn Nm | BS.F.. gear unit sizes |
CMP.. motor (high dynamics) | 15 – 1 680 | BS.F202 – BS.F802 |
CM.. motor (high inertia) | 46 – 1 680 | BS.F302 – BS.F802 |
2.4 Servo gearmotors
NEW: Precision servo gearmotors
ZN.. series
Features | – Extreme precision – High overload capacity – Sturdy bearings – High power density – Delivered with lifetime lubrication | |||||||||
Gear unit type | Servo- motor CMP(Z)..* | Servo- motor CM.. | Gear ratio i | Mamax (5 U/min) Nm | Mapk Nm | Memergency switching off Nm | Torsional stiffness Nm/ arcmin | Pull-out rigidity Nm/ arcmin | Perm. pull-out torque Nm | Outer diameter mm |
ZN..30 | BG 50S – BG 63M | 41 – 164.08 | 341 | 612 | 1 225 | 61 | 530 | 784 | 133 | |
ZN..40 | BG 50S – BG 71M | BG 71S – BG 71L | 41 – 164.08 | 573 | 1 029 | 2 058 | 113 | 840 | 1 660 | 159 |
ZN..50 | BG 50M – BG 80L | BG 71S – BG 90L | 41 – 161 | 834 | 1 500 | 3 000 | 200 | 1 140 | 2 000 | 183 |
ZN..60 | BG 50M – BG 80M | BG 71S – BG 90L | 41 – 171 | 1 090 | 1 960 | 3 920 | 212 | 1 190 | 2 150 | 189 |
ZN..70 | BG 63M – BG 80M | BG 71M – BG 90L | 41 – 161 | 1 390 | 2 500 | 5 000 | 312 | 1 400 | 2 700 | 208 |
ZN..80 | BG 63L – BG 80L | BG 71L – BG 90L | 41 – 161 | 1 703 | 3 062 | 6 125 | 334 | 1 600 | 3 430 | 221 |
ZN..90 | BG 63L – BG 112L | BG 63L – BG 112L | 41 – 201 | 2 225 | 4 000 | 8 000 | 490 | 2 050 | 4 000 | 238 |
ZN..100 | BG 71L – BG 112L | BG 90M – BG 112H | 75 – 185 | 5 178 | 9 310 | 18 620 | 948 | 5 200 | 7 050 | 295 |
ZN..110 | BG 80L – BG 112L | BG 112S – BG 112H | 81 – 192.75 | 6 813 | 12 250 | 24 500 | 1 620 | 6 850 | 11 000 | 325 |
ZN..120 | BG 80L – BG 112L | BG 112S – BG 112H | 105 – 203.53 | 9 733 | 17 500 | 35 000 | 2 600 | 9 000 | 15 000 | 395 |
ZN..130 | BG 80L – BG 112L | BG 112S – BG 112H | 185 | 12 514 | 22 500 | 45 000 | 3 685 | 11 790 | 25 480 | 440 |
ZN..140 | BG 80L – BG 112L | BG 112S – BG 112H | 156 – 236 | 20 460 | 36 788 | 73 575 | 6 320 | 25 000 | 44 000 | 570 |
*) CMPZ.. is available in sizes 71 – 100
