WEG CFW-11 - Page 29

Installation and Connection
3
CFW-11 | 3-3
A1
E1
B1
C1
D1
a2 a2
b2
c2
a3
b3
d3
e3
c3
Max. 3 mm (0.12)
Fluxo de ArFluxo de Ar
Tolerância das cotas d3 e e3: +1.0mm (+0.039in)
Tolerância das demais cotas:
1.0mm ( 0.039in)
Modelo
A1 B1 C1 D1 E1 a2 b2 c2 a3 b3 c3 d3 e3
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
M
mm
(in)
mm
(in)
M
mm
(in)
mm
(in)
Mec F
430
(16.93)
1156
(45.51)
360
(14.17)
169
(6.65)
1234
(48.58)
150
(5.91)
1200
(47.24)
M10
350
(13.78)
1185
(46.65)
M10
391
(15.39)
1146
(45.12)
Mec G
e3
(a) Surface mounting (b) Flange mounting
D1
A1
C1
E1
B1
Air flow Air flow
Max. 3 mm
(0.12)
b2 b3
d3
a3
a2 a2
∅ c2
∅ c3
Model
A1 B1 C1 D1 E1 a2 b2 c2 a3 b3 c3 d3 e3
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
mm
(in)
M mm
(in)
mm
(in)
M
mm
(in)
mm
(in)
Frame
size F
430
(16.93)
1156
(45.51)
360
(14.17)
169
(6.65)
1234
(48.58)
150
(5.91)
1200
(47.24)
M10 350
(13.78)
1185
(46.61)
M10 391
(15.39)
1146
(45.12)
Frame
size G
535
(21.06)
1190
(46.85)
426
(16.77)
202
(7.95)
1264
(49.76)
200
(7.87)
1225
(48.23)
M10 400
(15.75)
1220
(48.03)
M10 495
(19.49)
1182
(46.53)
Frame
size H
686.0
(27.00)
1319.7
(51.95)
420.8
(16.56)
171.7
(6.75)
1414
(55.66)
175
(6.88)
1350
(53.14)
M10 595
(23.42)
1345
(52.95)
M10 647
(25.47)
1307
(51.45)
Tolerance for dimensions d3 and e3: +1.0 mm (+0.039 in).
Tolerance for the other dimensions: ±1.0 mm (±0.039 in).
Figure 3.1 - (a) and (b) - Mechanical installation details - mm (in)