Bevel-helical speed reduction gearbox B4 shaft with spline according to DIN FK Low spee B4-HH-20-D

Flender/Flender Gear Units/Bevel-helical speed reduction gearbox B4

tions for installation and add-on parts Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 1/2 Flender MD 2.1 2Options for installation and add-on parts Motor bell housing for IEC standard motor (EN Motor frame sizes th at can be mounted Overview Motor bell housings allow flange motor to be attached to the gear unit by means of coupling without much setup effort. Overview of the respective largest attachable motor sizes: Basis Recommended factor for driven machine for the gear unit Continuous duty 5 Hz, 4-pole motor; motor utilization 1% No downrating of the motor, .. due to high ambient temperatures Note Flender gear units with motor bell housings are the standard for use with flexible couplings from Flender. The coupling types -EUPEX and -BIPEX are used. The combinations listed in the tables are the existing solutions with an especially short delivery time. The gear unit with motor bell housing is suitable both for installing on the gear unit feet and as shaft-mounted gear unit for connecting with torque reaction arm. Other sizes or assignments are possible. Please contact Flender. Gear unit size Type of gear unit H2 H3 H4 B2 B3 B4 Horizontal mounting position 4 2 2 2 5/6 2 2 2 2 1 7/8 2 2 1 2 2 2 9/1 2 2 2 2 2 2 1/1 3M 3M 2 3M 3M 2 1/1 On request 3 3M 3 3 3M 1/1 3 3 On request 3 3M 1/1 3 3 3 3 Vertical mounting position 4 2 2 2 5/6 2 2 2 2 1 7/8 3M 3M 1 2 2 2 9/1 3M 3M 2 2 2 2 1/1 3M 3M 2 3M 3M 2 1/1 3 3 3M 3 3 3M 1/1 On request 3 3 On request 3 3M 1/1 3 3 3 3 Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 1/3 Flender MD 2.1 2 1Options for installation and add-on parts Motor bell housing for IEC standard motor (EN Fitting dimensions for IEC standard motors Dimensional drawings Flange dimensions For three-phase motors with squirrel-cage rotor according to EN 5 G_MD3_EN_0 = 4 up to 8 = 2 up to 4View MN PSS Motor frame sizes 1L 1M 1S 1M1M 1L1M 1L2L 2S 2M2M 2S 2M3S 3M3L Max. power PN at 5 HzkW 3 4 7.