- HELICAL HIGH PRECISION PLANETARY GEARBOXES - AB Series

Home - Specification - Structure - Features - Installation - Download


1.Confirm the servomotor and the planetary gearbox model and specification. Clean up the contact surface. 2.On the input side of planetary gearbox, unscrew the socket plug and line up the set collar socket head cap screw with the hole.
3.If the servomotor shaft is smaller than the hole, adapt the correct size bushing first. 4.Slide the servomotor into the planetary gearbox and temporarily tighten the cap screw with a hex wrench to 5% of the suggested torque range on chart 1.
5.Use lock-tight bolts follow the torque range on chart 2. Tighten the screw until the surface is firmly contacted and the screw is tight. 6.Tighten the set collar socket head cap screw following the suggested torque range on chart 1.
7.Tighten back the socket plug. 8.Finished.


Chart 1. Suggestion torque range on set collar socket head cap screw.

Planetary
Gearbox Model
Servomotor
Output Shaft
Diameter
[mm]
Socket Head Cap
Screw
[mm]
Cross
Distance
[mm]
Suggestion
Torque Range
[Nm]
AB042 Single Stage
AB042 Double Stage
£11
£11
M3 X0.5P X8L
M3 X0.5P X8L
2.5
2.5
2.1
2.1
AB060 Single Stage
AB060 Double Stage
£14
£11
M4 X0.7P X12L
M3 X0.5P X8L
3
2.5
5
2.1
AB090 Single Stage
AB090 Double Stage
£19
£14
M5 X0.8P X14L
M4 X0.7P X12L
4
3
9.7
5
AB115 Single Stage
AB115 Double Stage
£32
£19
M6 X1.0P X16L
M5 X0.8P X14L
5
4
16.5
9.7
AB142 Single Stage
AB142 Double Stage
£38
£32
M8 X1.25P X20L
M6 X1P X16L
6
5
38
16.5
AB180 Single Stage
AB180 Double Stage
£48
£38
M10 X1.5P X25L
M8 X1.25P X20L
8
6
77
38
AB220 Single Stage
AB220 Double Stage
£55
£48
M12 X1.75PX30L
M10X1.5P X25L
10
8
130
77

 

Chart 2. Suggestion torque range on servomotor screw.

(a) Use lock-tight screw

Screw
Cross
Distance
[mm]
Metric Grade
8.8
Torque Range
[Nm]
Metric Grade
10.9
Torque Range
[Nm]
Metric Grade
12.9
Torque Range
[Nm]
M3 X0.5P
2.5
1.7
2.3
2.7
M4 X0.7P
3
3.7
5.1
6.2
M5 X0.8P
4
7.3
10
12
M6 X1P
5
12
17
20
M8X1.25P
6
25
35
45
M10 X1.5P
8
50
70
90
M12 X1.75P
10
90
125
150
M14 X2P
12
145
200
240
M16 X2P
14
215
295
355


(b) Use general purpose screw

Screw
Cross Distance
[mm]
Metric Grade
8.8
Torque Range
[Nm]
Metric Grade
10.9
Torque Range
[Nm]
Metric Grade
12.9
Torque Range
[Nm]
M3 X0.5P
2.5
1.3
1.8
2.1
M4 X0.7P
3
3
4.1
5
M5 X0.8P
4
5.9
8.1
9.7
M6 X1P
5
10
14
16.5
M8 X1.25P
6
23
31
38
M10 X1.5P
8
47
64
77
M12 X1.75P
10
80
110
130
M14 X2P
12
130
175
210
M16 X2P
14
195
265
315

 

Per maggiori informazioni contattare:

Agenzia Ing.PINI
Via S.S.Vitale, 12/1 Russi (RA)
Tel: +39 0544 580337 /+39 0544 580334 /+39 348 4203810
Fax: +39 0544 583143
Posta elettronica: sales@ing-pini.it