1
916331-0
GB
MU15415 1016
NovAx™ axial flow fans types ACP and ACG
Installation and maintenance
1. Application
2. Handling
2.1
Marking
2.2
Weight
2.3
Transport
3. Storage
4. Installation
4.1
Prior to installation
4.2
Installation
4.3
Mounting brackets
4.4
Duct connection
4.5
Electric connection
5. Start
of
operation
5.1
Prior to start of operation
5.2
Motors with Y/
Δ−
start
5.3
Start-up procedure
6. Maintenance
6.1
Prior to maintenance
6.2
Fan casing
6.3
Impeller
6.4
Motor
6.5
Dismounting of motor
6.6
Mounting of motor
6.7
Blade pitch adjustment
6.8
Troubleshooting
7. Sound
8. Trademarks and copyright
9. Quality and environment
10. Warranty
11. Declaration of conformity
Appendices - wiring diagrams
A.Motors up to 16 A – delta
B.Motors up to 16 A – star
C.Motors over 16 A – delta
D.Motors over 16 A – star
1. Application
Axial flow fans types ACP and ACG are
compact and sturdy standard fans, suitable
for conventional installations for marine
and industrial ventilating applications.
2. Handling
2.1 Marking
The ACP and ACG fans are provided with
a standard nameplate with Novenco's
name and address. It also mentions
product type, e.g. ACP 1000/380, serial No.
or order No. as well as weight and fan
speed.
A motor nameplate with relevant motor
data is also provided.
2.2 Weight
The total weights are determined on the
basis of fan type and size as well as the
maximum motor size employed. See tables
1. and 2.
2.3 Transport
Axial flow fans types ACP and ACG are
supplied on pallets or bearers to allow fork-
lift transport.
Fan size
Motor size
-71
-80
-90
-100
-112
-132
-160
-180
-200
-225
-250
Hub di
a
m
e
ters
16
0,
230
,
2
8
0
, 33
0 and 3
8
0
ACG 250
24.6
30.8
ACG 315
27.6
33.8
40.8
ACG 400
37.8
46
51
63.5
ACG 500
44.8
58
65
77.5
86
130
ACG 560
52.8
70
77
89.5
98
142
202
ACG 630
57.8
75
82
94.5
103
147
207
277
ACG 710
63.8
83
90
102.5
111
155
215
285
ACG 800
69.8
90
97
109.5
118
162
222
292
ACG 900
82.8
101
108
120.5
129
173
233
303
ACG 1000
117
129.5
138
182
242
312
Hub diamete
r
403
and 57
8
ACG 900
161
229
289
359
ACG 1000
172
261
321
391
475
ACG 1120
188
278
338
408
492
691
ACG 1250
324
384
454
356
737
ACG 1400
408
478
562
761
853
ACG 1600
601
800
892
Table 2.
Total weights of ACG fans with motors [kg]
Fan size
Motor size
-71
-80
-90
-100
-112
-132
-160
-180
-200
-225
-250
Hub diamete
rs
1
60,
23
0,
28
0,
330
and 38
0
ACP 250
20.9
27.1
ACP 315
22.8
29
36
ACP 400
29.8
36
43
55.5
ACP 500
33.8
46
53
65.5
74
118
ACP 560
40.8
56
63
75.5
84
128
188
ACP 630
43.8
60
67
79.5
88
132
192
262
ACP 710
48.8
66
73
85.5
94
138
198
268
ACP 800
53.8
71
78
90.5
99
143
203
273
ACP 900
62.8
79
76
98.5
107
151
211
281
ACP 1000
93
105.5
114
158
218
288
Hub di
a
m
e
ter
40
3
an
d
57
8
ACP 900
131
196
256
326
ACP 1000
139
224
284
354
456
ACP 1120
151
237
297
367
451
650
ACP 1250
278
338
408
492
691
ACP 1400
357
427
511
710
802
ACP 1600
542
741
833
Table 1.
Total weights of ACP fans with motors [kg]
Motor type
-71
-80
-90
-100
-112
-132
-160
-180
-200
-225
-250
Motor weight
12
18
25
38
46
90
150
220
304
503
595
Table 3.
Motor weights according to size for four-pole motors [kg]
