F Series Parallel Shaft Helical Gear Motor

Short Description:

The F Series is an outstanding solution for customers looking for a drive that can maximize mounting flexibility. Thanks to the housing’s lateral holes, the F Series can also be side mounted directly into the machine, in addition to all the conventional mounting positions. This gearmotor guarantees elevated efficiency, reliability and low-noise operation. High torque density, a range of wide gear ratios and a compact design complete the F Series’ characteristics. The F Series can be completed with a wide range of electric motors entirely supplied by REDSUN.

Product Detail

Product Tags


1. The structure scheme, appearance diagram and other attached diagrams in sample are examples, there

is no strict proportion requirement. If you need exact dimension of certain types, please contact our sales dept..

(The unmarked dimension units are mm).

2. Gear unit has been tested before delivered, users should add lubrication oil before running.

3. We can only refer to the marked oil in the mannul. Actual oil filling level should be the same with the mark

on oil immersion lens.

4. Lubrication oil viscosity should be selected according to working conditions and ambient temperature.

5. To prevent accidents, all the rotation parts should be added with protective covers according to safety

regulation of the nation and region.

6. The solid shaft input structure gear unit is not equipped with any motor.

7. Motors of Y series are supplied with protection grade of IP54 unless otherwise specified.

8. Unless otherwise specified, you will receive the terminal box at 0°.

Technical data:

Housing material

Cast iron/Ductile iron

Housing hardness


Gear material

20CrMnTi alloy steel

Surface hardness of gears

HRC58°~62 °

Gear core hardness


Input / Output shaft material

42CrMo alloy steel

Input / Output shaft hardness


Machining precision of gears

accurate grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Heat treatment

tempering, cementiting, quenching, etc.


94%~96% (depends on the transmission stage)

Noise (MAX)


Temp. rise (MAX)


Temp. rise (Oil)(MAX)






Brand of bearings

China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.

Brand of oil seal

NAK — Taiwan or other brands requested

How to order:

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