CHIARAVALLI
94
RATIO AND IEC MOTOR ADAPTERS
CHO - RATIO AND IEC MOTOR ADAPTERS
CHO 53
CHO 52
CHO 63
3 stages
CHO 62
2 stages
i
i
n
2
M
2n
F
r2
nominal
actual
P1=Kw
M1
F.S.
63B5
71B5
80B5
90B5
r/min
Nm
N
71B14
80B14
90B14
CHO 62/63
n
1
= 1400 r/min
200Nm
i
i
n
2
M
2n
F
r2
nominal
actual
P1=Kw
M1
F.S.
63B5
71B5
80B5
90B5
r/min
Nm
N
71B14
80B14
90B14
CHO 52/53
n
1
= 1400 r/min
130Nm
3 stages
2 stages
300
291.79
4.8
110
0.12
183
0.60
4100
250
244.29
5.8
130
0.12
173
0.75
4100
200
200.44
7.0
130
0.12
137
0.95
4100
150
146.67
9.6
130
0.18
151
0.86
4000
125
120.34
12
130
0.18
124
1.05
3770
100
101.04
14
130
0.25
144
0.90
3560
75
74.62
19
130
0.37
159
0.82
3220
60
58.36
24
110
0.37
133
0.83
2960
50
48.86
29
130
0.37
110
1.18
2790
40
40.09
35
130
0.55
130
1.00
2610
30
29.33
48
130
0.75
137
0.95
2350
25
24.07
59
130
0.75
110
1.18
2200
20
20.21
70
130
1.10
130
1.00
2080
15
14.92
94
130
1.50
137
0.95
1880
12.5
12.47
113
120
1.50
114
1.05
1770
10
10.47
134
110
1.50
96
1.15
1670
7.5
7.73
182
100
1.50
70
1.42
1510
300
302.50
4.7
170
0.12
210
0.81
4800
250
243.57
5.8
200
0.18
250
0.80
4800
200
196.43
7.2
200
0.25
286
0.70
4800
150
151.56
9.3
200
0.25
222
0.90
4650
125
122.22
12
200
0.37
263
0.76
4330
100
101.27
14
200
0.37
215
0.93
4070
75
73.33
20
200
0.55
233
0.86
3650
60
60.50
24
170
0.55
205
0.83
3430
50
48.71
29
200
0.75
217
0.92
3190
40
39.29
36
200
0.75
180
1.11
2970
30
30.31
47
200
1.10
200
1.00
2720
25
24.44
58
200
1.50
217
0.92
2530
20
20.25
70
200
1.50
180
1.11
2380
15
14.67
96
200
1.50
135
1.48
2130
12.5
12.67
111
180
1.50
118
1.53
2030
10
10.50
134
170
1.50
94
1.80
1910
7.5
7.60
185
160
1.50
68
2.35
1710
2D and 3D drawings available on the web site
Quantity, availability and prices with Chiaravalli B2B