Helical gear reducer H1 flender gear coupling H1-SH-17-D

Flender/Flender Gear Units/Helical gear reducer H1

_XX_0G4 G4 2H7 Approximate values for radi al shaft seals; exact data acc. to order-related documentation. Without oil filling. Not possible in conjunction with fan. Siemens AG 2 Helical gear units horizontal mounting position Type H2 Gear unit dimensions Two-stage, gear unit sizes 5 to 5 4/6 Siemens MD 3.1 2Selection and ordering data Fan Air inlet G_MD3_EN_0b n2 n1 am1 A2 A1H hh5 d1 ca.3 d6cG1 l1A4 A5A3 m3 B2 B1G3 l3 Dimensions in mm Gear unit sizesDrive Designs , , on request for all ratios Fan d1 l1 l3 d1 l1 l3 d1 l1 l3 G1 G3 A1 A2 A3 A4 A5 B1 B2 d6 iN = 6.3 1.2 1.5 1 1 2 5 4 m6 1 8 3 m6 8 6 2 m6 7 5 1 1 2 2 1 1 7 2 1 1 iN = 6.3 1 1.2 1 1 1 5 6 m6 1 1 4 m6 1 8 3 m6 8 6 1 2 2 2 1 1 8 2 1 1 iN = 9 1 1 2 2.4 2 5 6 m6 1 1 4 m6 1 8 3 m6 8 6 1 2 2 2 1 1 8 2 1 1 iN = 6.3 1 1.2 1 5 7 m6 1 1 5 m6 1 8 2 2 2 3 2 2 1 2 2 1 iN = 8 1.5 1 2.4 5 7 m6 1 1 5 m6 1 8 2 2 2 3 2 2 1 2 2 1 Gear unit sizesDimensions in mm h5 m1 m3 n1 n2 5 6 2 2 2.5 4 2 2 4 1 9 1 1 5 6 2 3 3 5 2 3 4 2 9 1 1 5 8 2 3 3 5 2 3 6 2 9 2 1 5 8 2 3 3 6 2 3 5 2 1 1 2 5 9 2 3 4 6 2 3 7 2 1 2 2 Note: Remove air guide cover before fitting the foundation bolts. Note: For shaft details, see pages 1/2 to 1/7. Max. dimensions including bolted connection. See order-related documentation for exact data. Permissible tolerance: -1 mm. Siemens AG 2 Helical gear units horizontal mounting position Type H2 Gear unit dimensions Two-stage, gear unit sizes 5 to 5 4/7 Siemens MD 3.1 2Selection and ordering data (continued) Output Oil quantity Weight 7th position of Article No. and Article No. supplementfor 1th to 1th position see pages 4/2 to 4/2 Article No.: 2LP2.- ..-.... Type Size d2 l2 G2 kg Solid shaft H2SH 5 8 m6 1 1 1 1 3A 5 1 m6 2 1 1 2 4A 5 1 n6 2 1 1 3 5A 5 1 n6 2 1 3 5 6A 5 1 n6 2 1 3 6 7A Type Size D2 G4 kg Hollow shaft with keyway H2HH 5 8 H7 1 1 1 3D 5 9 H7 1 1 2 4D 5 1 H7 1 1 3 5D 5 1 H7 1 3 5 6D 5 1 H7 1 3 6 7D Type Size D2 D3 G4 G5 kg Hollo