Assembly and connection
51
Assembly Instructions
Linear Axes HM-S and HT-S
HMS_HTS-01-0-EN-1905-MA
Push the clamping set
[7]
for the pulley
[6]
to the stop on the axis side. Push the preassembled unit (clamping set and
pulley) on the spindle axis’
[8]
shaft end. Use a feeler gauge to confirm an adequate safety distance (according to Fig.
6.52) between the pulley and the housing.
Push the clamping set
[9]
for the pulley
[10]
to the stop on the motor side. Attach the preassembled unit (clamping set
and pulley) to the motor shaft
[11]
.
Use the feeler gauge to confirm an adequate safety distance between the pulley’s flanged wheel and the motor flange as
depicted in Fig. 6.52.
Working in a criss-cross fashion and in 3 steps, tighten the clamping screws of the clamping sets to the tightening
torque specified in Table 6.23 and Table 6.24.
Then repeat the process of tightening the clamping set clamping screws one after the other as per the tightening
torques specified in Table 6.23 and Table 6.24.
First place the toothed belt over the motor-side pulley, then over the axis-side pulley.
Fig. 6.51
Mounting the pulleys and toothed belt
[6]
Axis-side pulley
[7]
Axis-side pulley clamping set
[8]
Spindle axis shaft end
[9]
Motor-side pulley clamping set
[10]
Motor-side pulley
[11]
Motor shaft
[7]
[8]
[6]
[9]
[10]
[11]
Motor flange
Motor
Achse
Pulley
(motor side)
Pulley
(axis side)
HT100S: 1.5mm
HT150S/HT200S/HT250S: 2.5mm
HT100S: 1mm
HT150S/HT200S/HT250S: 1.5mm
Housing wall
Fig. 6.52
Safety distances between the (motor-side) pulley’s flanged wheel and motor flange and between (motor-
side) pulley and housing
Size
Clamping bolt tightening torque [Nm]
HT100S, HT150S
1.2
HT200S
4.9
HT250S
9.7
Table 6.23
Clamping bolt tightening torques for axis side
Summary of Contents for HM-S
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