Flender/Flender Gear Units/Helical gear Reduction Box H2
2 3 6 3 7 7 7 8 1 0 6 3 (2 kW) 7 4 8 7 8 8

1 0 6 3 (2 kW) 7 4 8 7 8 8 1 0 6 3 (3 kW) 9 4

1 1 1 8 1 0 7 4 8 7 8 8 1 0 6 3 (3 kW) 9 4

1 1 1 9 -1.5 1.5 7 7 4 8 7 8 9 -8 8 7 3 (4 kW) 9

4 1 1 1 9 -1.5 1.5 7 7 4 8 7 8 9 -8 8 7 1/1 3 3 (2 kW) 3 (2 kW) 3 (3 kW) 7 4 8 7 8 8 1 0 7 3 (3 kW) 9 4 1 1 1 9 -1.5 1.5 7 7 4 8 7 8 9 -8 8 7 3 (4 kW) 9 4 1 1 1 9 -1.5 1.5 7 7 4 8 7 8 9 -8 8 7 Other motor sizes on request. Only frame sizes 3 and 3 . Non-standard motor (sizes not included in EN .Parallel key shortened on gear unit side. Cam ring 9 ShoreA. Cam ring 6 ShoreD. Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 1/9 Flender MD 2.1 2 1Options for installation and add-on parts Motor bell housing for IEC standard motor with -BIPEX coupling Helical gear unit, type H3, gear unit sizes 5 to 1 Design (continued) Dimensions in mm Size Ratios iN 7 - 9 (sizes 5, 7, 9, 9 - 1 (sizes 6, 8, 1, 7 - 9 (sizes 1, 1, 9 - 1 (size 8 - 1 (sizes 1, IEC motor -BIPEX BWNsk l1 D1 l2 D2 h1 h2 5/6 1 2 2 3 2 3 3 -1 1 3 1 3 2 4 2 4 4 -2 2 3 1 3 2 4 2 4 4 -2 2 3 2 2 2 7/8 1 3 2 4 2 4 4 2 0 3 1 3 2 4 2 4 4 2 0 3 2 4 2 5 2 5 5 -6 2 3 2 4 2 5 2 5 6 -1 0 4 2 2 3 9/1 1 3 2 4 3 4 4 1.5 0 4.5 2 4 2 5 3 5 5 2.5 0 4.5 2 4 2 5 3 5 6 -3.5 3 4.5 2 5 3 6 3 6 6 -2.5 2 4.5 2 3 1/1 2 4 2 5 4 5 6 3.5 0 4.5 2 5 3 6 4 6 6 5.5 0 4.5 2 5 3 6 4 6 7 -7.5 7.5 5 3 6 3 7 4 7 8 -8.5 8.5 5 1/1 2 5 3 6 5 6 6 1.5 0 5.5 2 5 3 6 5 6 7 -4.5 4.5 5 3 6 3 7 5 7 8 -5.5 5.5 6 3 (2 kW) 7 4 8 5 8 8 -3 3 6 3 (2 kW) 7 4 8 5 8 8 -3 3 6 3 (3 kW) 7 4 8 5 8 8 -3 3 6 3 (3 kW) 3 (4 kW) 1/1 2 5 3 6 6 6 7 1 0 6 3 6 3 7 6 7 8 1 0 6 3 (2 kW) 7 4 8 6 8 8 1 0 6 3 (2 kW) 7 4 8 6 8 8 1 0 6 3 (