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Assembly and connection
Assembly Instructions
Linear Axes HM-S and HT-S
HMS_HTS-01-0-EN-1905-MA
Linear axis [mm]
Clamping bolt tightening torque [Nm]
HM040S, HM060S, HM080S
1.2
HM120S
9.7
Motor shaft diameter [mm]
Clamping bolt tightening torque [Nm]
6 – 12
1.2
14 – 15
2.1
16 – 19
4.9
20
9.7
22 – 32
17.0
Table 6.13
Clamping bolt tightening torques for axis side
Table 6.14
Clamping bolt tightening torques for motor side
Fig. 6.39
Safety distances between the (motor-side) pulley’s flanged wheel and motor flange and between (motor-
side) pulley and housing
Motor flange
Motor
Axis
Pulley
(motor-side)
Pulley
(axis-side)
Housing wall
HM040S/HM060S: 1,5mm
HM080S/HM120S: 2,5mm
HM040S/HM060S: 1mm
HM080S/HM120S: 1,5mm
Make sure that the axes are not under load and the motor is disconnected from the power supply.
Carefully tighten the clamping bolt
[3]
on the housing’s face side until the belt frequency ±10 % calculated with formula
F 6.1. This can be measured with a so called Trummeter, or belt tension meter, applied to the inside of the belt as shown
in Fig. 6.40. Once the frequency is within the specified range, the mounting bolts
[2]
can be tightened on the motor
flange (see Table 6.12). Secure the bolts.
Again check the preload. Tightening the bolts may change this slightly.
Summary of Contents for HM-S
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