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Helical servo gearmotors
02
RX / R series
特性 |
– 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 |
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Synchronous servo gearmotors |
Asynchronous servo gearmotors with DRL.. motor |
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with CMP.. motor (high dynamics) |
with CM.. motor (high inertia) |
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Gear unit size |
RX57 – RX77 |
R07 – R107 |
RX57 – RX107 |
R27 – R107 |
RX57 – RX107 |
R17 – R167 |
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Gear ratios |
1.3 – |
3.21 – |
1.3 – |
3.37 – |
1.3 – 8.23 |
3.37 – 255.71 |
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i |
7.63 |
216.54 |
8.23 |
216.28 |
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Torque range MaDyn |
6.6 – |
12 – |
63 – |
45 – |
63 – 830 |
45 – 18 000 |
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Nm |
1 120 |
4 360 |
830 |
4 300 |
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Rotational clearance (/R option) ` |
– |
5 – 14 |
– |
5 – 14 |
– |
5 – 14 |
2.4 Servo gearmotors
Parallel-shaft servo gearmotors
F series
特性 |
– This compact gearmotor not only excels by its performance but also by its structural properties |
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Synchronous servo gearmotors |
Asynchronous servo gearmotors with DRL.. motor |
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with CMP.. motor (high dynamics) |
with CM.. motor (high inertia) |
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Gear unit size |
F27 – F107 |
F27 – F107 |
F27 – F157 |
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Gear ratios i |
3.77 – 276.77 |
3.77 – 276.77 |
3.77 – 276.77 |
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Torque range MaDynNm |
15 – 8 860 |
67 – 8 860 |
87 – 18 000 |
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Rotational clearance (/R option) ` |
5 – 12 |
5 – 12 |
5 – 12 |
Helical-bevel servo gearmotors
02
K series
特性 |
– Helical-bevel gear units from SEW-EURODRIVE provide a high degree of efficiency in both torque directions and at any input speed – The gearing is designed for high endurance and makes for a high-torque, wear-free drive – The remarkably high efficiency of the helical-bevel gearmotors of SEW-EURODRIVE makes them energy savers – The long maintenance-free service life is another reason why they can be used with AC asynchronous motors, asynchronous and synchronous servomotors in every application |
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Synchronous servo gearmotors |
Asynchronous servo gearmotors with DRL.. motor |
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with CMP.. motor (high dynamics) |
with CM.. motor (high inertia) |
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Gear unit size |
K37 – K107 |
NEW:K..19 – K..49 |
K37 – K107 |
K37 – K187 |
NEW: K..19 – K..49 |
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Gear ratios |
3.98 – |
2.8 – |
3.98 – 176.05 |
3.98 – 179.86 |
2.8 – 75.20 |
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i |
174.19 |
75.0 |
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Torque range MaDyn |
15 – |
16 – |
63 – 9 090 |
125 – 50 000 |
54 – 605 |
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Nm |
9 090 |
605 |
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Rotational clearance (/R option) ` |
5 – 13 |
– |
5 – 13 |
5 – 13 |
– |
2.4 Servo gearmotors
Helical-worm servo gearmotors
S series
特性 |
– Particularly space-saving when used as angular drive – The attenuation characteristics are another advantage – Torque shocks are attenuated as the power transmission to the drive shaft is linear on the input shaft – The noise level of this type is very low, even when operating the unit at full capacity – Can be used in stage lifts, for example |
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Synchronous servo gearmotors |
Asynchronous servo gearmotors with DRL.. motor |
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with CMP.. motor (high dynamics) |
with CM.. motor (high inertia) |
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Gear unit size |
S37 – S67 |
S37 – S67 |
S37 – S67 |
Gear ratios i |
3.97 – 75.06 |
6.80 – 75.06 |
3.97 – 75.06 |
Torque range MaDynNm |
18 – 580 |
43 – 480 |
32 – 480 |
SPIROPLANright-angle servo gearmotors
02
W series
特性 |
– SPIROPLANright-angle servo gearmotors with directly mounted synchronous CMP.. servomotor are extremely efficient, quiet, and offer customers the greatest possible flexibility – SPIROPLANright-angle gear units W37 / W47 achieve high speeds at smallest gear ratios – Wear-free gearing minimizes friction losses and optimize the mechanical efficiency – Areas of application: Ideal drives for simple positioning or conveyor applications – Gear unit designs: - Foot/flange-mounted design - B5 flange - B14 flange - Solid shaft / hollow shaft - Directly mounted servomotor - Adapter mounting |
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Synchronous servo gearmotors |
Asynchronous servo gearmotors with DRL.. servomotor |
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with CMP.. servomo- tor (high dynamics) |
with CM.. motor (high inertia) |
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Gear unit size |
W10 – W47 |
W37 – W47 |
W37 – W47 |
Gear ratios i |
3.2 – 75 |
3.2 – 51.12 |
3.2 – 74.98 |
Torque range MaDynNm |
11 – 215 |
49 – 215 |
16 – 215 |
UAccessories and options for servo gearmotors Surface and corrosion protection: pages 96 – 98
TorqLOChollow shaft mounting system: page 99
2.5 Stainless steel gearmotors
特性of stainless steel gear units |
– For use in areas subject to frequent cleaning – High-quality stainless steel is used – Efficiency-optimized gear units – Easy-to-clean surface thanks to special housing design – Low maintenance with long service life – High grade resistance to acid and alkaline – Recesses where dirt and liquid can accumulate were eliminated as far as possible |
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Type |
KES37 |
RES37 |
Max. output torque Nm |
200 |
200 |
Gear unit ratio i |
3.98 – 106.38 |
3.41 – 134.83 |
特性of stainless steel gearmotors |
– Compact, space-saving design as gearmotor for direct mounting – The entirely stainless steel design efficiently prevents all forms of corrosion – The design without fan allows for easy and reliable cleaning of the directly mounted stainless steel motors. |
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Motor power range kW |
0.37 – 0.75 (Higher power ratings for adapter mounting are available upon request) |
UAccessories and options for stainless steel gearmotors: TorqLOChollow shaft mounting system: page 99
2.6 Explosion-proof gearmotors
Explosion-proof gear units
02
Helical gear units, RX, R series |
– For the European market: Gear units comply with Directive 2014/34/EU (ATEX), equipment group II, equipment category 2, II2GD design – Also accepted in China – Comply with TR CU, the Eurasian Custom Union Russia/Belarus/Kazakhstan/Armenia in combination with Ex EAC certificate (successor to GOST-R) |
Parallel-shaft helical gear units, F series |
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Helical-bevel gear units, K series |
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Helical-worm gear units, S series |
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SPIROPLANright-angle gear units, W series |
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Planetary servo gearmotors, PS.F..CMP.. / PS.C..CMP.. series |
– For the European market: Gear units comply with Directive 2014/34/EU (ATEX), equipment group II, equipment category 2, II2GD design – Also accepted in China – Comply with TR CU, the Eurasian Custom Union Russia/Belarus/Kazakhstan/Armenia in combi- nation with Ex EAC certificate (successor to GOST-R) |
Helical-bevel servo gearmotors, BS.F..CMP.. series |
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Helical servo gearmotors, R..CMP.. series |
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Parallel-shaft helical servo gearmotors, F..CMP.. series |
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Helical-bevel servo gearmotors, K..CMP.. series |
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Helical-worm servo gearmotors, S..CMP.. series |
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SPIROPLANright-angle servo gearmotors, W..CMP.. series |
2.6 Explosion-proof gearmotors
Explosion-proof motors
EDR.. series (AC motor)Compliant with EC Directive 2014/34/EU (ATEX) and IECEx
– For use in categories 2G, 2GD and 3GD, 3D for zones 1 / 21 and 2 / 22
– Also available as brakemotor in category 3
——遵守IE2能效类
– In accordance with IECEx to EPL Gb and Db as well as Gc and Dc
(edr)和审计和certif EDRE电机类型ied to IECEx „Certified Equipment Scheme“ with ExTr, QAR und CoC by PTB; For detailed information on the certification system, refer to International Electrotechnical Commission.
– Operation on a frequency inverter, also in field weakening operation, for categories 2 and 3 and/ or EPL.b and .c
– Certified by the Korean institution KOSHA for South Korea
– Comply with TR CU, the Eurasian Custom Union Russia/Belarus/Kazakhstan/Armenia in combination with Ex EAC certificate (successor to GOST-R)
According to HazLoc-NA(NEC500/C22.1)
– Motors are certified to the Class Division System by CSA and thus comply with the explosion protection requirements of the North American market
– Available as CID2 type, for Division 2 Class I for gas groups A, B, C and D
– Available as CIID2 type, Division 2 Class II for dust groups F and G
– Available as type /CICIID2, for Division 2 Class I for gas groups A, B, C and D and Class II for dust groups F and G
– Also available as brakemotor
– Operation with frequency inverter possible
CMP.. series
(同步hronous servomotor)
Complies with Directive 2014/34/EU (ATEX), equipment group II, equipment category 3
– Category II 3GD, suitable for use in zones 2/22
– Category II 3D, suitable for use in zone 22
– In category 3D also available with brake and HIPERFACEencoder (with electronic nameplate)
– Comply with TR CU, the Eurasian Custom Union Russia/Belarus/Kazakhstan/Armenia in combination with Ex EAC certificate (successor to GOST-R)