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 | |  R series Helical Gearmotors |  | | Specification:
SEW coaxial geared motors with excellent performance, especially well-known for mechanical efficiency and transmission durability.
R series Helical Gearmotors (single, two-stage, three-stage size) with high permitted overhung loads Foot-mounted, flange-mounted, foor and flange-mounted RM series gear redactors with extended bearing hub will be available especially for stirrer.
R series as well as RM series suitable for stirrer
Output speed: 0.05 to 809 rpm
Output torque: ≤18000 Nm
Motor power range: 0.12 to 160 kw | |
|  | | F series Parallel Shaft Helical Gearmotors | | | Our extra-slim parallel shaft helical gearmotors are the perfect solution when installation space is limited. The many different sizes and designs ensure that the gearmotors can be used in a wide variety of applications even under the most unfavorable conditions. Sew parallel shaft helical gearmotors are typically used in conveyor and materials processing applications. You can choose from foot-mounted, flange-mounted or shaft-mounted options. Reduced backlash parallel shaft helical gear units are also available on request for precise positioning tasks.
Available versions:
- Foor-mounted or flange-mounted
- B5 or B14 Flange-mounted
- Solid or hollow shaft
- Hollow shaft with keyed connection, shrink disk, splined hollow shaft
F series technical data:
Output speed 0.1 to 752 rpm
Output torque ≤18000 Nm
Motor power range 0.12 to 200 kw | |
| | |  | | SEW Roller motor | | | SEW roller tables motors is designed for the need of special conditions in metallurgy and iron steel industry according to DIN standard and SEW factory standard.
Feature:
Starting torque is more than 2.5 times rated torque, the maximum torque will be up to over 3.5 times of rated torque
Long overload, strong impact resistance
Starting / braking up to 600c / h when working with frequency inverter
Wide frequency-alterable range, constant torque operation under 50Hz, constant power operation above 50Hz
Motor benchmark working S1, and it will be also applied into S2-S9 working during inverter control
Encoder can be installed for closed-loop control
High-intensity cast iron material for motor flange
Power range: from 1.5kw to 55kw
Rated frequency: 50Hz
Rated voltage: Y connection, 380V
Motor pole: 4 poles, 6 poles
Protection class: IP55, IP56
Insulation class: class F, H
Cooling way: IC411, IC410, IC416
Thermal protection: TF, TH
Accessories: encoder, forced fan etc
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