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Accessories<br />

Motors, Gears and Transmission Kits<br />

VWZ Intermediate Shafts, dimensions<br />

Shaft øA B C D øE F min. G<br />

VWZ-30 32 15 1,5 34 30 99 M4<br />

VWZ-40 42 17 1,5 46 40 133 M5<br />

VWZ-60 56 30 2 63 60 177 M6<br />

VWZ-60V 67 35 2 73 60 205 M8<br />

VWZ-80 82 40 2 84 80 249 M10<br />

VWZ-100 102 50 2 97 100 283 M12<br />

Critical Speed of Shaft<br />

VWZ Intermediate Shafts, data<br />

The VWZ intermediate shafts can be installed in two ways. Either<br />

directly to belt driven units (I) or to screw driven units using KRG<br />

bevel gears (II) of type VL0, VL1 or VL2. The intermediate shaft<br />

includes tube and couplings.<br />

1: VWZ-30<br />

2: VWZ-40<br />

3: VWZ-60 and VWZ-60V<br />

4: VWZ-80<br />

5: VWZ-100<br />

Shaft Mmax [Nm] Gs [kg/m] Gc [kg] Js [kgm 2 /m] Jc [kgm 2 ] Ms [Nm]<br />

VWZ-30 4,8 0,58 0,14 0,00011 0,00001 4<br />

VWZ-40 6,4 0,76 0,36 0,00020 0,00008 8<br />

VWZ-60 22,7 0,97 0,94 0,00080 0,00024 15<br />

VWZ-60V 60,6 0,97 1,42 0,00080 0,00046 35<br />

VWZ-80 122,7 2,00 2,98 0,00300 0,00240 70<br />

VWZ-100 169,7 2,47 4,62 0,00580 0,00600 120<br />

Mmax = max. shaft torque Gc = weight of coupling Jc = inertia of coupling<br />

Gs = weight of shaft Js = inertia of shaft Ms = tightening torque<br />

166 www.danahermotion.com

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