Yaskawa VCD 723 - Manual (Page 24)

2 Installation and Start-up
18 Physical Installation
9/15/93
Figure 2. VCD 723 Dimensions (Sheet 3 of 3)
U
KEYWAY
U
N–W
C
2F BA
V MIN.
TERMINAL BOX FOR
TACHOMETER AND
THERMISTOR TERMINAL BOX FOR
MOTOR AND
BLOWER
VCM Motor - Foot Mount
LA-14
D
E E
4 HOLES
"H" DIA.
HP FRAME BA C D * E 2F H
3
5
7.5
10
15
20
25
30
40
50
60
75
100
150
200
300
400
182T
184T
213T
215T
254T
256T
284T
286T
324T
326T
364T
365T
405T
444T
445T
447T
449T
2.75
2.75
3.50
3.50
4.25
4.25
4.75
4.75
5.25
5.25
5.88
5.88
6.63
7.50
7.50
7.50
7.50
4.50
4.50
5.25
5.25
6.25
6.25
7.00
7.00
8.00
8.00
9.00
9.00
10.00
11.00
11.00
11.00
11.00
4.50
5.50
5.50
7.00
8.25
10.00
9.50
11.00
10.50
12.00
11.25
12.25
13.75
14.50
16.50
20.00
22.00
3.75
3.75
4.25
4.25
5.00
5.00
5.50
5.50
6.25
6.25
7.00
7.00
8.00
9.00
9.00
9.00
9.00
.406
.406
.406
.406
.531
.531
.531
.531
.656
.656
.657
.657
.828
.828
.828
.828
.828
20.50
21.50
24.26
25.76
29.25
31.00
32.50
34.00
34.63
36.13
41.94
42.94
45.62
48.25
50.25
54.00
67.75
* DIMENSION TOLERANCES
DIM. D TOL. DIM. U TOL.
UP TO + .00 UP TO + .0000
8.00 – .03 1.5000 – .0005
OVER + .00 OVER + .000
8.00 – .06 1.5000 – .001
ALL DIMENSIONS IN INCHES
FRAME U *
U
Keyway
V N-W
180
210
250
280
320
360
400
440
1.1250
1.3750
1.625
1.875
2.125
2.375
2.875
3.375
2.50
3.12
3.75
4.38
5.00
5.75
7.00
8.25
2.75
3.38
4.00
4.62
5.25
5.88
7.25
8.50
.250 x .125
.312 x .156
.375 x .188
.500 x .250
.500 x .250
.625 x .312
.750 x .375
.875 x .438