![](/html/cd/cd2a/cd2a57ab39417174e98867f9cbd4ee1300dc25ac50b26c24ef52ff72cbb1070c/bg1.png)
AT-FL Series
AT-FL Series
Dimensions (1-stage, Ratio i=1~5)
Dimensions (1-stage, Ratio i=1~5)
L3
L11L11
L13C10
ØC1 C2
h7
ØD5
ØD7
ØD4
L4 L4L2 L2
L1
C7
L3
L11L11
D1
B1
h9
L6 L5
H1
L9
D6
ØD3
Sha ft Opti on S1 Sha ft Opti on S2
ØD15
4
5
O
h7
ØD7
ØD5
ØD4
L7L7
L8L8
k6
C4
C6
ØC3
ØC5
C8 L21
h7
ØD14
ØD12
L22
(Output Shaft)
L11
C9
ØD3
k6
L1
L11
Key acc. to DIN6885/1
L10
L11L11
L1
D1
[unit: mm] [unit: mm]
Dimension
D1
D3 k 6
D4 h 7
D5
D6
D7
D12
D14 h7
D15
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L13
L21
L22
3
C1
3
C2
3
C3
3
C4
3
C5
3
C6
3
C7
3
C8
3
C9
3
C10
B1 h 9
H1
3. C1~C10 are motor specific dimen sio ns (m etr ic st d shown). Refer to Apexd yna .co m and D esi gn Tool to view your specific motor mo unt ing s yst em.
AT065 FL
M4
13 16
63 73
31 35
M4 M5
21 22
62 72
63 73
62.9 72.9
65 75
19.5 30
13 14. 5
2 2
16 25
2 2 .5
47.5
67 84
4.5 4 .8
10 12. 5
27 30
13 15
49 60. 5
81.5 98
46 70
M4 M5
★ ≤11 / ≤12 ★ ≤14 / ≤15.875 / ≤16
30
30 50
3.5 8
42 60
19.5 19
133. 5
13.2 5 13.5
5
15
AT075 FL
M6
54
34
154. 5
5
18
★ AT075 FLM1 offers C3 16 option.≤ ★ 15.875 AT075 FLM2 offers C3 option.≤★ AT065 FLM1 offers C3 12 option.≤
AT090 FL
AT110 FL AT140 FL AT170 FL AT210 FL AT240 FL
M6
18 22
88 108
43 53
M5 M8
28 33
86 106
88 108
87 107
90 110
35 40
15 15
2 2
28 32
3.5 4
62 72
97 112
4.8 7.2
12.5 19
36 44
15 15
63 69.5
108 124. 5
100 100
M6 M6
≤19 ≤24
40 40
80 80
4 4
90 90
17 17
170 196. 5
10.7 5 10.7 5
6
20.5
M8
6
24.5
M10
32
135
68
M12
47
104
135
105
140
50
15
2
45
2.5
87
137
10
28
55
15
85.5
155. 5
130
M8
≤32
50
110
5
115
19.5
245
13
10
35
M12
40
165
83
M16
55
128
165
127
170
60
15
2
50
5
102
162
12
36
67
15
95
180
165
M10
≤38
60
130
6
142
22.5
287. 5
15
12
43
M16
50
205
104
M16
75
160
205
158
210
75
20
2
70
2.5
127
202
12
36
85
20
130
235
215
M12
≤42
85
180
6
190
29
369
20.7 5
14
53.5
M16
55
235
124
M16
85
180
235
178
240
85
25
2
80
2.5
147
232
12
36
95
25
144. 5
264. 5
215
M12
≤48
85
180
6
190
29
413. 5
20.7 5
16
59
AT280 FL
M16
60
275
144
M20
110
200
275
198
280
110
25
2
100
5
167
277
15
42
110
25
135
275
235
M12
≤55
116
200
6
220
63
478
53.5
18
64
11
![](/html/cd/cd2a/cd2a57ab39417174e98867f9cbd4ee1300dc25ac50b26c24ef52ff72cbb1070c/bg2.png)
AT-FL Series
AT-FL Series
Dimensions (2-stage, Ratio i=7~50)
Dimensions (2-stage, Ratio i=7~50)
L3
L11L11
L13C10
ØC1
h7
ØD5
ØD7
ØD4
L4L2 L2L4
L7 L7
L8 L8
L3
L1
L11L1 1
C7
C2
ØD15
D1
B1
h9
L6 L5
H1
L9
D6
ØD3
ØC5
k6
C4
C6
ØC3
C8 L21
Sha ft Opti on S1 Shaf t Optio n S2
4
5
O
h7
ØD7
ØD5
ØD4
(Output Shaft)
h7
ØD14
ØD12
L22
C9
ØD3
k6
L11
L10
L1
L11
Key acc. to DIN6885/1
L11L11
L1
D1
Dimension
D1
D3 k 6
D4 h 7
D5
D6
D7
D12
D14 h7
D15
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L13
L21
L22
4
C1
4
C2
4
C3
4
C4
4
C5
4
C6
4
C7
4
C8
4
C9
4
C10
B1 h 9
H1
4. C1~C10 are motor specific di men sio ns (m etr ic st d shown). Refer to Apexd yna .co m and D esi gn Tool to view your specific motor mo unt ing s yst em.
AT065 FL
M4
13 1 6
63 7 3
31 35
M4 M5
21 22
62 7 2
63 7 3
62.9 72.9
65 7 5
19.5 30
13 14.5
2 2
16 2 5
2 2.5
47.5
67 8 4
4.5 4. 8
10 12.5
27 3 0
13 1 5
75
107. 5 12 2
46 4 6
M4 M4
≤12 ≤12
30
30 3 0
3.5 3.5
42 4 2
21.5 21.5
161. 5
14.5 14.5
5
15
AT075 FL
M6
54
84.5
30
181
5
18
AT090 FL
AT110 FL AT140 FL AT170 FL AT210 FL AT240 FL
M6
18 2 2
88 1 08
43 5 3
M5 M8
28 3 3
86 1 06
88 1 08
87 1 07
90 110
35 4 0
15 1 5
2 2
28 3 2
3.5 4
62 7 2
97 112
4.8 7. 2
12.5 19
36 4 4
15 1 5
99 1 22
144 177
70 1 00
M5 M6
≤16 ≤24
34 4 0
50 8 0
8 4
60 9 2
21.5 20
210. 5 25 2
15.5 13
6
20.5
M8
6
24.5
M10
32
135
68
M12
47
104
135
106
140
50
15
2
45
2.5
87
137
10
28
55
15
144. 5
214. 5
100
M6
≤24
40
80
4
92
20
304. 5
13
10
35
M12
40
165
83
M16
55
128
165
127
170
60
15
2
50
5
102
162
12
36
67
15
157. 5
242. 5
100
M6
≤24
40
80
4
92
20
347. 5
13
12
43
M16
50
205
104
M16
75
160
205
158
210
75
20
2
70
2.5
127
202
12
36
85
20
206. 5
311.5
130
M8
≤32
50
110
5
115
24
440. 5
16
14
53.5
M16
55
235
124
M16
85
180
235
178
240
85
25
2
80
2.5
147
232
12
36
95
25
239
359
165
M10
≤38
60
130
6
142
31
510
21
16
59
AT280 FL
M16
60
275
144
M20
110
200
275
198
280
110
25
2
100
5
167
277
15
42
110
25
248
388
165
M10
≤38
60
130
6
142
31
559
21
18
64
12