The flagship of the range. These gearboxes incorporate many technical innovations to provide exceptionally high torque outputs, with long life, low backlash and quiet running. Large output shafts with angular contact bearings allow high side loads, making the gearbox suitable for belt or chain drives etc. Available in 5 frame sizes from 65mm square flange to 180mm square flange the torque outputs range from 19Nm to 700Nm. Available in one two or three stages with gear ratios from 3:1 to 175:1. Typical backlash figures (over the rated lifetime) are 10 or 5 arc minutes. Input is via a clamp pinion which itself is bearing mounted.
Performance Data
MNT 065
MNT 080
MNT 115
MNT 140
MNT 180
MNT 210
Rated Speed
rpm
4000
4000
4000
4000
4000
2000
Rated torque
Nm
35.00
90.00
270.00
500.00
750.00
1000.00
Accel torque*
Nm
46.00
154.00
400.00
600.00
1000.00
1900.00
Maximal backlash
′
15/5
10/5/1
10/5/1
10/5/1
6/3/1
6/3/1
Gear ratio
i
A
B
B
B
B
B
Efficiency**
%
96/91
96/91/86
96/91/86
96/91/86
96/91/86
96/91/86
Life time***
h
15000
15000
15000
15000
15000
15000
Temperature range
°C
-20 to +80
-20 to +80
-20 to +80
-20 to +80
-20 to +80
-20 to +80
Noise level
LpA
66
66
68
68
68
* S5 duty service ** With full load ***At input rated speed and rated output torque
Ratio Group A
1 Stage i= 3, 4, 5, 7, 10
2 Stages i= 16, 20, 25, 35, 50, 70, 100
Ratio Group B
1 Stage i= 3, 4, 5, 7, 10
2 Stages i= 16, 20, 25, 35, 40, 50, 70, 100
3 Stages i= 125, 175
Gearhead Dimensions (mm)
A
Pilot Diameter
B
Bolt Circle Diameter
C
Bolt Size
D
Output Shaft Diameter
E
Output Shaft Overtaking
E′
Output Shaft Length
MNT 065
60 j6
75
5.5
16 j6
48
28
MNT 080
70 j6
85
7
22 j6
56
36
MTN 115
95 j6
130
9
32 j6
88
58
MTN 140
130 j6
165
11
40 j6
112
82
MTN 180
160 j6
215
13
55 j6
112
82
MTN 210
180 j6
250
17
75 j6
143
105
F
Pilot Length
G*
Gearhead Body Length
H
Square Flange
K
Axial Threaded Hole
L
Flange Thickness
MNT 065
18
84-107
65
M5
6
MNT 080
18
120-192
83
M8
7
MNT 115
28
130-210
115
M12
10
MNT 140
27
160-235
140
M16
12
MNT 180
27
230-360
180
M20
15
MNT 210
35
260-390
210
M20
17
* Depends upon number of gear stages and does not include motor length
The above information is believed to be correct. Its accuracy or completeness is not guaranteed, nor is the suitability of any product for any given purpose implied.
Total Motion Systems Ltd reserves the right to supply products which may differ slightly from those described above.
Total Motion Systems Ltd., Unit 19 Lea Hall Enterprise Park, Wheelhouse Road, Rugeley, Staffordshire, WS15 1LH
Tel: +44 (0)1889 577576 Fax: +44 (0)1889 570023 email: sales@totalmotionsystems.co.uk
In The Republic Of Ireland:Richard Colson, Derryrush, Rosmuc, Co. Galway, Ireland.
Tel/Fax: +353 (0)91 574991 Mobile: +353 (0)87 9083410 email: sales@totalmotionsystems.ie
