
AT Shaft Type Series
AT Shaft Type Series
Specifications
Specifications
Gearbox Performance
Model No.
Nominal Output Torque T
Max. Acceleration Torque T
Acceleration
Max. Input Speed n
Standard Backlash
Max. Radial Load F
Input d1
Max. Radial Load F
Output d2
Max. Axial Load F
Input d1
Max. Axial Load F
Output d2
Service Life
Efficiency
Operating Temp
Lubrication
Noise Level (n =1500rpm, No Load)
1. Ratio ( i=N / N )
*S1 service life 10,000 hrs
1
in out
AT-LM / RM / 4M OFFER RATIO 1 : 1 ONLY.
2N
2B
*
1aB
2aB
1B
2
1rB
3
2rB
2
3
Nm
Nm
rpm
arcmin
N
N
N
N
hr
%
O
C
dB (A)
AT065 L
AT065 L1
AT065 H
AT065 C
1
Stage
Rati o
AT065 R1
AT065 LM
AT065 RM
AT065 4M
1
1.5
2
1
3
4
5
1~5
1
1~5
1
1~5
1
1
1
1
1~5
1
1~5
1
1~5
1
1~5
1
1~5
1
2. Apply to the input shaft center @ n
AT075 L
AT075 L1
AT075 H
AT075 C
AT075 R1
AT075 LM
AT075 RM
AT075 4M
25
25
24
18
13
12
7,50 0
≤6
7001~5
9001~5 11,5001,10 0 1,70 0 2,70 0 4,80 0 6,60 0 16,0 00 1 8, 00 0
3501~5 3,90 0425 725 1,05 0 1,35 0 1,90 0 4,80 0 5,25 0
450
≤68
AT090 L
AT090 L1
AT090 H
AT090 C
AT090 R1
AT090 LM
AT090 RM
AT090 4M
45
45
42
33
28 48 1 00
AT110 L
AT110 L1
AT110 H
AT110 C
AT110 R1
AT110 LM
AT110 RM
AT110 4M
78 1 50
78 1 50
68 1 50
54
120 270 450
AT140 L
AT140 L1
AT140 H
AT140 C
AT140 R1
AT140 LM
AT140 RM
AT140 4M
360
360
330
224
AT170 L
AT170 L1
AT170 H
AT170 C
AT170 R1
AT170 LM
AT170 RM
AT170 4M
25 40 85 196
1.5 ti me s of N ominal Ou tp ut Tor qu e
6,50 0 5,50 0 4,50 0 3,50 0 3,00 0 2,20 0
≤6 ≤6 ≤6 ≤6 ≤6 ≤6 ≤6 ≤6
950 1, 45 0 2, 10 0 2, 70 0 3, 80 0 9, 60 0 1 0,5007,80 0
550 850
1,35 0 2,40 0 3,30 0 8, 005 9,000
20,000*
≥98%
O O
-10 C ~ 90 C
Synthetic lubrication oils
≤70 ≤7 4
1B
≤76 ≤7 7 ≤78 ≤80 ≤8 2 ≤83
3. Apply to the output shaft center @ n
*Backlash is measured at 2% Nominal Output Torque T
AT210 L
AT210 L1
AT210 H
AT210 C
AT210 R1
AT210 LM
AT210 RM
AT210 4M
1,30 0 2,15 0 3,20 0
585
1,30 0 2,15 0
585
1,22 0 2,01 0 3,05 0
544
1,02 0 1,65 0 2,85 0
376
320
860
740
5,75 0
AT240 L
AT240 L1
AT240 H
AT240 C
AT240 R1
AT240 LM
AT240 RM
AT240 4M
AT280 L
AT280 L1
AT280 H
AT280 C
AT280 R1
AT280 LM
AT280 RM
AT280 4M
3.20 0
1,41 0 2,30 0
1,21 0 2,00 0
2,00 0 1,70 0
1B
2N
Gearbox Inertia
Model No.
Mass Moments of Inertia J
Weight
Model No.
L Series
L1 Series
H Series
C Series
R1 Series
LM Series
RM Series
4M Series
1
kg‧cm
kg
2
Stage
1
Stage
1
1
1
1
1
1
1
1
1
Rati o
1
1.5
2
3
4
5
Rati o
1~5
1~5
1~5
1~5
1~5
1
1
1
AT065 L
AT065 L1
AT065 H
AT065 C
1
AT065 R1
AT065 LM
AT065 RM
AT065 4M
AT075 L
AT075 L1
AT075 H
AT075 C
AT075 R1
AT075 LM
AT075 RM
AT075 4M
AT090 L
AT090 L1
AT090 H
AT090 C
AT090 R1
AT090 LM
AT090 RM
AT090 4M
AT110 L
AT110 L1
AT110 H
AT110 C
AT110 R1
AT110 LM
AT110 RM
AT110 4M
AT140 L
AT140 L1
AT140 H
AT140 C
AT140 R1
AT140 LM
AT140 RM
AT140 4M
AT170 L
AT170 L1
AT170 H
AT170 C
AT170 R1
AT170 LM
AT170 RM
AT170 4M
AT210 L
AT210 L1
AT210 H
AT210 C
AT210 R1
AT210 LM
AT210 RM
AT210 4M
AT240 L
AT240 L1
AT240 H
AT240 C
AT240 R1
AT240 LM
AT240 RM
AT240 4M
0.51 1.30 3.1 6 7. 70 23.5 7 58.9 9 1 95 .40 369.34 799. 12
0.64 1.16 2.8 2 6. 74 19.3 7 49.2 8 1 55 .45 283.58 595. 78
0.44 1 .11 2.7 0 6. 31 17.7 5 45.3 5 1 40 .24 249.74 511.7 6
0.43 1.09 2.6 6 6. 17 17.1 8 44.0 1 1 34 .95 237.71 483. 06
0.43 1.09 2.6 5 6. 13 17.0 6 43.7 0 1 33 .58 234.72 476. 26
0.43 1.09 2.6 5 6. 12 17.0 2 43.6 0 1 33 .14 233.67 473. 58
1
AT065
2.6
AT075
4.2
AT090
6.8
AT110 AT140 AT170 AT210 AT240
11.6
19.8
34.8
66.2
98.1
2.6 4.1 6.7 11.5 19.5 34.2 65.1 96 .6 153. 4
2.5 3.9 6.4 11.0 18.1 31.6 60.0 89 .4 143. 4
2.8 4.2 6.9 11.4 19.6 33.7 63.3 97 .9 149. 1
2.6
3.5
3.5
3.5
4.1
5.6
5.6
5.6
6.7
9.0
9.0
9.1
11.5
15.2
15.2
15.4
19.5
24.1
24.1
24.8
34.2
42.4
42.4
42.6
65.1
81.4
81.4
82.5
96.6
122. 0
122. 0
123. 5
AT280 L
AT280 L1
AT280 H
AT280 C
AT280 R1
AT280 LM
AT280 RM
AT280 4M
AT280
155. 7
153. 4
190. 9
190. 9
193. 3
02