Motor Mounting To Linear Axes With Timing Belt Drive And Planetary Gearbox - NTN-SNR AXC Série Mode D'emploi

Motor mounting to linear axes
with toothed belt drive and planetary gearbox
Linear axis
AXC40ZP
AXC60ZP/AP
AXDL110ZP
AXC80ZP/AP
AXDL160ZP/AP
AXC100ZP
AXC120ZP/AP
AXDL240ZP/AP
1. Lay linear axis sideways so that the motor mounting flange faces upward
2. Degrease drive shaft, hollow shaft bore and bolt spacer
3. Adjust carriage until the drawback bolt in the access bore becomes visible
4. For AXC60, ensure that the slot in the bolt spacer is turned 90° to the drawback bolt
5. Insert motor
6. F or AXC80 + 120 and AXDL160 + 240 with two drawback bolts: manually tighten drawback bolts
applying gentle, even pressure. Tighten drawback bolts with torque key; for two drawback bolts, in
alternating increments.
7. Screw in cap screws
8. Close bore in motor mounting flange with enclosed plugs
Please read the documentation of supplied motor.
Fig. 6
Width across flats
3
3
1- level
4
3 2- level
3
4 1- level
5
3
2-level
4
4
5 1-level
6
3
4 2-level
5
5
6 1- level
8
4
5 2- level
6
13
Shaft diameter
[mm] fastening torque [Nm]
All
bis 14
19
bis 14
11
14
19
11
14
14
19
24
11
14
19
19
24
24/ 38
14
19
24
Drawback bolt
5.6
4.5
9
4.5
4.1
9.5
14
4.1
9.5
9.5
14
35
4.1
9.5
14
14
35
79
9.5
14
35