Raydafon Group's UD Series Plant Cone-disk Stepless Speed Variator offers precise, continuous speed control for industrial applications, featuring durable materials and innovative design to enhance efficiency for engineers and manufacturers. It solves variable speed challenges with unmatched reliability, delivering smooth operation and reduced downtime, making it the superior choice for demanding environments.
UD series planet cone-disk stepless speed variator 1.Brief introduction 2.Model & mark 3.Performance parameter 4.Outline & installation size 5.Notice 6.WJ/F install the sketch map in hanging type
Basic character table
TYPE
Power of motor kw
Input Speed r.p.m
Output Speed r.p.m
Output torque N.m
Skit possibility %
Temperature Increase
UD0.18
0.18
1500
950-165
1.5-3
3-8.8
46
UD0.25
0.25
1 500
950-165
2-4
3-8.8
46
UD0.37
0.37
1500
950-165
3-6
3-8.8
46
UD0.55
0.55
1500
950- 165
4-8
3-8.8
46
UD0.75
0.75
1500
950-165
6-12
3-8.8
46
UD1.1
1.1
1500
950-165
9-18
3-8.8
46
UD1.5
1.5
1500
950-165
12-24
3-8.8
46
UD2.2
2.2
1500
1000-200
18-36
3-8.8
48
UD3
3
1500
1000-200
24-48
3-8.8
48
UD4
4
1500
1000-200
32-64
3-8.8
48
UD5.5
5.5
1500
1000-200
45-90
3-8.8
50
UD7.5
7.5
1500
1000-200
59-118
3-8.8
50
Characteristic table of basic model &NMRV worm-gear speed reducer
Table 2
Input power (w)
22
3
4
55
75
Input rotation Tmm
1500r/min
tmm
Allowable output torque
UDC
25
80-400
00-44
118-50
157-78
216-108
294-147
3.3
60-300
118-56
158-75
212-100
298-140
398-196
5
40-200
176-88
235-118
314-157
441-216
558-294
Charactericstic table of basic model & first gear speed reducer Table 3
TYPE
Matching motor
Output rotation r/min
Output torque N.m
Weight kg
Type
Power kw
UD0.55-40D
Y801-4B5
0.55
195-35
19-38
50
UD0.75-40D
Y802-4B5
0.75
28-56
50
Figure size &installation size for UD--Bs &B3S
Table 5
Type
Installation size Output shaft size
Input shaft size
Figure size
h
A0
A1
B0
B1
Z
S
d(k6)
b
G
E
d,(k6)
b1
g
e
A
B
I
W
H
L0
L
UD0.18
66
85
2
80
50
10
9
11
4
12.5
30
-
-
-
-
105
109
74
95
170
-
312
UD0.25
70
94
48
106
70
10
9
14
5
16
30
14
5
16
30
120
136
94
105
185
208
346
UD0.37
75
94
48
110
75
10
9
14
5
16
30
14
5
16
30
120
145
94
105
195
208
346
UD0.55
90
105
72
130
90
15
11
19
6
21.5
40
19
6
21.5
40
135
170
121
110
230
240
400
UD0.75
90
105
72
130
90
15
11
19
6
21.5
40
19
6
21.5
40
135
170
121
110
230
240
400
UD1.1
106
125
85
160
104
15
13
24
8
27
40
22
6
24.5
40
150
200
141
135
250
270
455
UD1.5
125
140
95
180
130
18
13
24
8
27
50
22
6
24.5
50
170
230
154
135
290
305
500
UD2.2
150
230
25
245
190
25
14
30
8
33
60
24
8
27
50
270
300
191
166
350
387
588
UD3
588
UD4
608
UD5.5
200
250
33
315
225
30
18
35
10
38
70
32
10
35
60
290
365
201
194
447
428
714
UD7.5
754
UD B5
Table 6
Type
Installation Size
Output shaft size
Figure size
D1
D2(g6)
Z
R
S
d(k6)
b
G
E
D
B
-
w
H
L
UD0.18
75
60
-
3
M5
11
4
12.5
30
90
109
74
95
156
312
UD0.25
115
95
10
3
9
14
5
16
30
140
136
94
105
183
346
UD0.37
115
95
10
3
9
14
5
16
30
140
145
94
105
188
346
UD0.55
165
130
13
3.5
11
19
6
21.5
40
200
170
121
110
225
400
UD0.75
165
130
13
3.5
11
19
6
21.5
40
200
170
121
110
225
400
UD1.1
165
130
13
3.5
11
24
8
27
40
200
200
141
135
240
455
UD1.5
165
130
13
3.5
11
24
8
27
50
200
230
154
135
285
500
UD2.2
215
180
16
4
15
28
8
33
60
250
300
191
166
350
588
UD3
215
180
16
4
15
28
8
33
60
250
300
191
166
350
608
UD4
215
180
16
4
15
28
8
33
60
250
300
191
166
350
608
UD5.5
265
230
20
5
19
38
10
38
70
300
365
201
194
474
714
UD7.5
265
230
20
5
19
38
10
38
70
300
365
201
194
474
754
UD Bs WJ/PC
Table 7
Type
A
B (H7)
C
F
F1
L1
L2
U
V (H8)
T
Z
S
O
UD0.18B5-WJ40/PC
40
19
64
60
56
73
225
110
60
87
9
29
4x9
UD0.25B5-WJ49/PC
49
25
82
68
64
102
242
125
70
105
10
44
4x9
UD0.37B5-WJ49PC
49
25
82
68
64
102
242
125
70
105
10
44
4x9
UD0.55B5 -WJ62/PC
62
25
120
90
86
132
257
180
115
150
11
57
4x11
UD0.75B5-WJ62/PC
62
25
120
90
86
132
257
180
115
150
11
57
4x11
UD1.1B5-WJ87/PC
87
35
140
121
116
158
262
210
152
180
15
80
4x13
UD1.5B5-WJ87/PC
87
35
140
121
116
169
287
210
152
180
15
80
4x13
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