Leo

​​​Compact and versatile gear able to adapt the already small dimensions to the most varied installation requirements. Vertical or horizontal configuration with right or left-hand sheave. Inclined worm shaft axis. The motor and the brake can revolve around the worm axis.​

It's available also with drum.​

Technical data​​

  • Static load [kg]: 3000
  • Ratio: 1/71 – 1/55 – 1/45 – 2/71 – 2/57 – 3/47
  • Duty load: 630 kg roping 1/1, 1000 kg roping 2/1
  • Suspension​: 1/1 - 2/1
  • Traction pulley speed​ [m/sec]: 0,18 – 4,21
  • Speed control: 4/16 - VF
  • Powers range 4/16 poli [kW SYNC]: 3,5 - 5,5
  • Powers range VF 4 poli [kW SYNC]: 3,3 - 11
  • Moment of inertia J with motor AC2: Kgm2 0,371 - 0,488
  • Moment of inertia J with motor VF: Kgm2 0,046 - 0,171
  • Oil for life
​​
​​​​​Sheaves​ ​LEO
Ø Ropes [mm] ​Ø Sheave​ min [mm]​​Pitch [mm] / n° Grooves ​ ​

L [mm] 90

[kg]

345 ​6
​8​320​18​1817 ​1424
​8-9360​18​18 17 ​1426,5
​10​400​18​181728,8
​11​450​18​18 ​1733,2
​12​480​18​1817​​34,6
​13​520​21​2137,9
​14​560​21​2140,8
​15​600​21​2142
​16​ ​650 ​21 ​21 45
​16 700 21​ ​21 ​48
Flywheel LEO
​​Flywheel type​​ ​​A
[mm]

B
[mm]
J**
[kgm^2]
Weight
[kg]
​​260-15 A* ​15 ​63 ​0,024 ​2,7
​350-28 P*** ​28 ​74 ​0,012 ​0,8
​350-35 ​35 ​75 ​0,275 ​16
​350-43 ​43 ​83 ​0,375 ​19
​350-50 ​50 ​90 ​0,3925 ​​20,7
​​​​​​​ ​ ​ ​ ​ *in alluminium **J=GD2/4​ ​ **​*plastic​


​​PRICE LISTS, CERTIFICATES, DXF-STEP DRAWINGS and additional documents are available upon authentication: If do not have a registered account, please contact our sales department​.Certificates and Handbooks related to products by external suppliers present in G-500, TORO and MF84, are available on the respective web sites​.
​​

​​DISCLAIMER: The drawings and documents present in this web site are subject to change without notice. Alberto Sassi S.p.A. will not accept any liability for errors and/or missing parts in documents and drawings and related consequences.


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​​PRICE LISTS, CERTIFICATES, DXF-STEP DRAWINGS and additional documents are available upon authentication: If do not have a registered account, please contact our sales department​.Certificates and Handbooks related to products by external suppliers present in G-500, TORO and MF84, are available on the respective web sites​.

​​DISCLAIMER: The drawings and documents present in this web site are subject to change without notice. Alberto Sassi S.p.A. will not accept any liability for errors and/or missing parts in documents and drawings and related consequences.



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Alberto Sassi SPA
via Guido Rossa 1 - Località Crespellano - Valsamoggia - 40053 - Bologna - Italia
Phone: +39 051 6720202 Fax: +39 051 6720244
C.F./P.IVA 01994221206