Planetary gearbox parameter

1 Mounting and exterior dimension
Model
Part NN40 NN60 NN90 NN110 NN130
B Flange width 53x53 65 94 115 145
B1 Output key size 3x3 4 6 8 12
B2 Input key size 5 6 6
M1 Mounting thread depth M5x12 M5x12 M8x15 M10x22 M12x25
M2 Mounting thread depth M4x12 M5x12 M6x15 M10x22 M12x25
H1 Output shaft height 11.2 16 22.5 25 28
H2 Input shaft height 16.5 23 25
D1 Flange hole circle 50 70 100 132 130
D2 Output shaft diameter 10 14 20 25 40
D3 Output shaft root 26 40 80 29 130
D4 Input hole diameter 5 6.35 14 20 25
D5 Input bore center for motor 22 38.1 73 85 110
D6 Flange hole circle 46 66.67 100 132 130
L1 Output key length 15 25 28 40 65
L2 Distance from key end 4 2.5 5 5 7.5
L3 Length from spigot 2 3 4 5 7
L4 Motor location depth 2.5 3.5 2.5 4 6.5
L5 Input hole depth 25 30 40 65 70
L6 Output shaft length 26 35 40 55 87
L7 Body length 70 80 82 110 125
L8 Overall length 96 115 122 165 190

2 Technical parameter
Model NN40 NN60 NN90 NN110 NN130 ratio

Nominal
Output torque 6 30 75 85 150 3
8 30 80 100 190 5
8 35 80 120 220 7
10 35 90 200 300 10
10 45 120 200 300 15
10 45 120 200 300 20
10 45 120 200 420 30
15 60 120 240 420 40
15 60 120 240 500 60
15 80 120 250 500 80
20 80 150 250 500 100
20 80 150 300 600 150
20 80 150 300 600 200
Ultimate Torque 1.5 ~ 2 time of rated output torque
We can custom-made the ratio from 5 to 10000 according to customers' requirement.
Model NN40 NN60 NN90 NN110 NN130
Frmax. For2000h N 260 480 910 1750 2420
Famax. For2000h N 150 310 580 850 1150
Efficiency
With full Load % >90% >90% >90% >90% >90%
Average
Lifetime h >20000(h) >20000(h) >20000(h) >20000(h) >20000(h)
Weight Kg 1.5 3 5 4.7 7
Backlash Arcmin ??30/10 ??30/10 ??30/10 ??30/10 ??30/10
Running noise dB(A) ??56 ??60 ??65 ??65 ??68
Max Input Speed Min-1 5000 5000 4500 4500 4500
Rated
Input speed Min-1 3000 3000 2500 2500 2500
Torsional
Rigidity N. M/Arcmin 0.7 1.4 2.8 5 8.6
Direction
Of Rotation Contrary With Input
Lubrication Don't Need A Maintenance
Degree
Of Protection IP55
Installation
Position Any Variable