Post on 01-Dec-2020
CB
M S
mal
lLo
w p
ress
ure
cent
rifu
gal
fan
s
Compact design
Special design of the whole
assembly Motor over Impeller
which provides a compact size
specially in single inlet models
Impeller dynamically balanced
Impeller dynamically balanced,
according to ISO 1940 standard,
providing vibration free operation
LOW PRESSURE CENTRIFUGAL FANS
CBM Small SeriesRange of single and double inlet direct driven
low pressure centrifugal fans manufactured from
galvanised sheet steel and protected against
corrosion by a black polyester paint coating.
All the models are fitted with forward curved
centrifugal impellers manufactured from galva-
nized sheet steel.
Available, depending upon the model, with sin-
gle phase motors in 2, 4 or 6 poles.
Motors
All motors are IP44, Class B, equipped
with thermal protection and ball bearings
greased for life.
Electrical supply:
Single phase 230V-50Hz.
External rotor motor.
Speed controllable by Voltage.
On request
Coupling flange fitted at the fan outlet.
A P P L I C A T I O N S
Applications in machinery
Incorporationin ventilation
cabinets
Air conditioning equipment
Single inlet
Double inlet
CB
M S
mal
lLo
w p
ress
ure
cent
rifu
gal
fan
s
Technical characteristicsBefore installation check that the product electrical characteristics listed on the data plate label (Voltage, power, frequency etc) match those of the intended electrical supply.
Model Maximum absorbed
power
(W)
Speed
(r.p.m.)
Capacitor
(µF/V)
Maximumcurrent
1/230V/50Hz
(A)
Airflow
(m3/h)
Sound pressure level*
at 1,5 m
(dB(A))
Workingtemperature
(ºC)
Weight
(kg)
SINGLE INLET, 2 POLE
CBM/2-133/046-90 W 90 2100 2/400 0,40 245 64 -15/+70 1,8
CBM/2-133/062-100 W 100 1650 2/400 0,47 280 62 -15/+40 1,9
CBM/2-140/059-100 W 100 1350 2/400 0,48 395 58 -15/+40 2,3
CBM/2-140/059-155 W 155 2300 5/400 0,66 505 71 -15/+70 3,1
CBM/2-160/062-260 W 260 2100 6/400 1,18 600 71 -15/+40 3,6
SINGLE INLET, 4 POLE
CBM/4-160/062-70 W 70 1320 2,5/400 0,33 405 66 -15/+70 2,8
CBM/4-180/075-115 W 115 1330 3/400 0,53 620 67 -15/+55 3,5
CBM/4-180/092-160 W 160 1275 4/400 0,75 1020 65 -15/+70 4,5
DOUBLE INLET, 2 POLE
CBM/2-133/190-185 W 185 1750 5/400 0,82 700 60 -15/+40 3,7
CBM/2-146/180-220 W 220 1170 5/400 0,93 800 59 -15/+35 4,4
DOUBLE INLET, 4 POLE
CBM/4-133/190-70 W 70 1150 2/400 0,32 700 54 -15/+55 2,8
CBM/4-160/150-125 W 125 1150 3/400 0,55 825 58 -15/+55 3,7
CBM/4-180/184-150 W 150 1250 5/400 0,9 1.300 57 -15/+60 5
DOUBLE INLET, 6 POLE
CBM/6-180/184-95 W 95 850 2/400 0,41 980 51 -15/+40 5
*Sound Pressure levels in dB(A), measured in free field conditions, at 1,5 m.
CB
M S
mal
lLo
w p
ress
ure
cent
rifu
gal
fan
s
Dimensions (mm)
TIPO 1 TIPO 2 TIPO 1 Y 2
TIPO 3
Performance curves– Q = Air volume in, m3/hr and m3/s. – Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
PsPa mmWG
PsPa mmWG
Model Sketch A B C D E F G H
CBM/2-133/046 TYPE 1 61 80 181 175 88 69 100 49
CBM/2-133/062 TYPE 1 78 99 181 175 88 69 100 49
CBM/2-140/059 TYPE 2 98 – 244 224 103 94 100 49
CBM/2-160/062 TYPE 2 98 – 244 224 103 94 100 49
CBM/4-180/075 TYPE 2 110 – 260 265 145 122 100 49
CBM/4-180/092 TYPE 2 133 – 332 296 133 136 100 49
CBM/2-133/190 TYPE 3 215 – 183 178 90 70 – 30*
CBM/2-146/180 TYPE 3 224 – 217 203 95 102 – 30*
CBM/4-133/190 TYPE 3 224 – 205 200 102 100 – 30*
CBM/4-160/150 TYPE 3 176 – 240 224 114 105 – 30*
CBM/4-180/184 TYPE 3 224 – 262 270 143 123 – 30*
CBM/6-180/184 TYPE 3 224 – 262 270 143 123 – 30*
* Terminal box and capacitor mounted on the side.
TYPE 1 TYPE 1
TYPE 1
TYPE 1 and 2
CB
M S
mal
lLo
w p
ress
ure
cent
rifu
gal
fan
s
Performance curves
– Q = Air volume in, m3/hr and m3/s. – Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
CB
M S
mal
lLo
w p
ress
ure
cent
rifu
gal
fan
s
Performance curves
– Q = Air volume in, m3/hr and m3/s. – Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
PsPa mmWG
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Anti-vibrationmounts
All motors are fitted with support
including rubber antivibration
mounts reducing the noise
transmitted to the installation
Impeller dynamicallybalanced
Impeller dynamically balanced,
according to ISO 1940 standard,
providing vibration free operation
Range of double inlet direct driven low pressure
centrifugal fans manufactured from galvanised
sheet steel.
All the models are fitted with forward curved
centrifugal impellers manufactured from galva-
nized sheet steel.
Motors
Housing closed motors, IP44, class F, equipped
with thermal protection and ball bearings greased
for life.
Electrical supply:
Single phase 230V-50Hz (capacitor fitted on the
fan housing).
Three phase 230/400V-50Hz.
(See characteristics chart).
Working temperatures from -20ºC to +40ºC.
On request
Housing open motors IP20, class F.
Coupling flange fitted at the fan outlet (B version).
Special version kitchen IP55, class F.
Three phase motors suitable for frequency invert-
er control with motor E22 version.
LOW PRESSURE CENTRIFUGAL FANS
CBM Series
LG 90 LG 270 LG 0 LG 180
Mounting feet (accessory) allow 4 positions of the inlet discharge.
P O S I T I O N S
A P P L I C A T I O N S
Incorporationin ventilation
cabinets
Air conditioningequipment
Applications in machinery
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Technical characteristicsBefore installation check that the product electrical characteristics listed on the data plate label (Voltage, power, frequency etc) match those of the intended electrical supply.
Model Motor power
Equiv.in
inches
Poles Capacitor
(µF / V)
Maximum absorbed current
(A)
Airflow
(m3/h)
Soundpressure
level*
(dB(A))
Weight
(Kg)
Speed controller Inverter controller
(W) (CV) 230V/1/50Hz 230-400V/3/50Hz REB RMB/RMT VFTM
CBM-7/7 72W 6P C VR 72 1/10 7/7 6 3/450 0,77 - 1395 55 9 1 RMB-1,5 -
CBM-7/7 147W 4P C VR 147 1/5 7/7 4 5/450 1,55 - 1540 57 10 2,5 RMB-3,5 -
CBM-9/7 122W 6P C VR 122 1/6 9/7 6 6/450 1,30 - 2170 60 16 2,5 RMB-1,5 -
CBM-9/7 245W 6P C 247 1/3 9/7 6 10/450 2,04 - 2600 64 16 - - -
CBM-9/9 122W 6P C VR 122 1/6 9/9 6 6/450 2,05 - 2360 60 17 2,5 RMB-3,5 -
CBM-9/9 245W 6P C VR 247 1/3 9/9 6 10/450 2,23 - 2860 64 17 2,5 RMB-3,5 -
CBM-9/9 373W 4P C VR 373 1/2 9/9 4 10/450 3,85 - 2770 66 19 5 RMB-8 -
CBM-10/8 245W 6P C VR 247 1/3 10/8 6 10/450 2,30 - 2730 62 18 2,5 RMB-3,5 -
CBM-10/8 373W 6P C 373 1/2 10/8 6 15/450 4,15 - 4100 73 19 - - -
CBM-10/8 373W 4P C 373 1/2 10/8 4 25/400 4,50 - 3280 67 19 - - -
CBM-10/10 245W 6P C VR 245 1/3 10/10 6 10/450 2,35 - 3080 60 21 2,5 RMB-3,5 -
CBM-10/10 373W 6P C VR 373 1/2 10/10 6 15/450 4,40 - 4700 70 21 5 RMB-8 -
CBM-10/10 550W 4P C VR 550 3/4 10/10 4 25/450 4,40 - 3300 66 23 5 RMB-8 -
CBM-12/9 550W 6P C VR 550 3/4 12/9 6 18/450 6,00 - 4770 67 28 10 RMB-8 -
CBM-12/9 1100W 6PT C 1100 1,5 12/9 6 - - 7,1/4,1 6300 73 28 - - VFTM TRI 2,2
CBM-12/12 550W 6P C VR 550 3/4 12/12 6 18/450 5,30 - 4740 66 30 10 RMB-8 -
CBM-12/12 1100W 6PT C 1100 1,5 12/12 6 - - 7,3/4,2 7420 74 30 - - VFTM TRI 2,2
CBM-15/15 2200W 6PT C K IP55 2200 3 15/15 6 - - 8,8/5,1 8950 72 45 1 - VFTM TRI 2,2
* Sound pressure levels in dB(A), measured at 1,5 meters at the fan inlet side in free field.
Reference
CBM 9/9 T6P1 2 3 4 5 6 7 8 9 10 11
VR
1 : Product range.
2 : 7/7, 9/7, 9/9, 10/8, 10/10, 12/9, 12/12, 15/15 dimensions in inches of the turbine (the same range CBP) these dimensions are replacing old ones at mm (180/180, 240/180, 240/240, 270/200, 270/270, 320/240, 320/320, 380/380).
3 - Motor Power (W).
4 - 2P, 4P, 6P, 8P: Pole number.
5 - Nothing: Single phase. T: Three phase.
6 - C: Motor closed (IP44) RE: External Rotor Motor
7 - Nothing: 1 speed - not adjustable fan 2V: fan with 2 speed motor 3V: fan with 2 speed motor VR: motor fan with adjustable tension. EC-0-10V, EC-CK, EC-PK, EC-CK/DG: motor fan with electronic control.
8 - Nada: CBM estándar K: CBM cubic structure with reinforcement.
9 - Nothing: Standard CBM. B10, B11, B5, B7, B8, B9, BE: CBM with flange. The number indicates the diameter of the fixing holes.
10 - Nothing: Product on individual packing. MP: Multi product palletizing.
11 - IP rating.
MP IP55373 C K B8
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Dimensions (mm)
Dimensions CBM-T-15/15 (mm)
Model A B C D E F G H I J K L M N O P
CBM-7/7 72W 6P C VR 270 233 327 308 145 207 225 47,6 314 57 333 28 16,4 8,6 6 187
CBM-7/7 147W 4P C VR 284 233 327 308 145 207 225 47,6 314 57 333 28 16,4 8,6 6 187
CBM-9/7 122W 6P C VR 306 234 390 381 184 260 296 34,5 382 69 395,5 68,5 39 34,5 6 221
CBM-9/7 245W 6P C 318 234 390 381 184 260 296 34,5 382 69 395,5 68,5 39 34,5 6 221
CBM-9/9 122W 6P C VR CBM-9/9 245W 6P C VR CBM-9/9 373W 4P C VR
348 300 390 381 184 260 296 34,5 382 69 395,5 68,5 39 34,5 6 221
CBM-10/8 245W 6P C VR CBM-10/8 373W 4P C
328 267 443 423 200 288 339 39 427 67 451,5 67 40 39 8 249
CBM-10/8 373W 6P C 367 267 443 423 200 288 339 39 427 67 451,5 67 40 39 8 249
CBM-10/10 245W 6P C VR 377 333 443 423 200 288 339 39 427 67 451,5 67 40 39 8 249
CBM-10/10 373W 6P C VR 418 333 443 423 200 288 339 39 427 67 451,5 67 40 39 8 249
CBM-10/10 550W 4P C VR 430 333 443 423 200 288 339 39 427 67 451,5 67 40 39 8 249
CBM-12/9 550W 6P C VR 419 311 521 490 229 341 407 40,5 496,5 69,5 528,5 69,5 38,5 41,5 4,5 293
CBM-12/9 1100W 6PT C 416 311 521 490 229 341 407 40,5 496,5 69,5 528,5 69,5 38,5 41,5 4,5 293
CBM-12/12 550W 6P C VR 459 396 521 490 229 341 407 40,5 496,5 69,5 528,5 69,5 38,5 41,5 4,5 293
CBM-12/12 1100W 6PT C 460 396 521 490 229 341 407 40,5 496,5 69,5 528,5 69,5 38,5 41,5 4,5 293
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Mounting accessories
Model Outlet flange CBM Mounting feet Inlet guard
CBM-7/7 Brida desc. CBM-7/7 PIE SOPORTE CBP/CBM 7/7 DEF-CBM-7
CBM-9/7 Brida desc. CBM-9/7 PIE SOPORTE CBP/CBM 9/9 DEF-CBM-9
CBM-9/9 Brida desc. CBM-9/9 PIE SOPORTE CBP/CBM 9/9 DEF-CBM-9
CBM-10/8 Brida desc. CBM-10/8 PIE SOPORTE CBP/CBM 10/10 DEF-CBM-10
CBM-10/10 Brida desc. CBM-10/10 PIE SOPORTE CBP/CBM 10/10 DEF-CBM-10
CBM-12/9 Brida desc. CBM-12/9 PIE SOPORTE CBP/CBM 12/12 DEF-CBM-12
CBM-12/12 Brida desc. CBM-12/12 PIE SOPORTE CBP/CBM 12/12 DEF-CBM-12
CBM-15/15 – – DEF-CBM-15
Mounting feet
Accessories dimensions
Outlet flange CBM Mounting feet Inlet guard
Outlet flange CBM A A1 B B1 NxØ(mm)
Brida desc. CBM-7/7 289 264 265 240 8x9
Brida desc. CBM-9/7 273 253 302 280 8x9
Brida desc. CBM-9/9 360 328 315 285 8x10
Brida desc. CBM-10/8 314 293 339 316 8x9
Brida desc. CBM-10/10 380,5 359 339 316 8x9
Brida desc. CBM-12/9 362 341 394,5 374 8x9
Brida desc. CBM-12/12 447 426 394,5 374 8x9
Model A B C D E F G H I J K L
7/ 254 47 26 227 13,5 12,5 16 10,5 15 195 15 12
9/ 325 102 26 297 13,5 12,5 16 10,5 - - 35,7 10,5
10/ 363 102 26 339 13,5 12,5 16 10,5 37,5 263,5 62 12
12/ 434 144 26 407 13,5 12,5 16 10,5 48 333,5 25,5 12
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Curves at different voltages are obtained with a transformer type speed controller.
Performance curves
– Q = Air volume in, m3/hr and m3/s.– Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
CBM/6-240/240 T 245W
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)
0
30
60
90
120
150
180
210
240
Pst (Pa)
78
77
716453
100V
140V
180V230V
72
7166
57
0 500 1000 1500 2000 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/240 T 122W
74
74
655645
100V
140V
180V
230V
70
65
60
51
0 400 800 1200 1600 2000 2400 Q (m3/h)
0
30
60
90
120
150
180
210
240
270
Pst (Pa) CBM/6-240/180 T 245W
78
76
72
0 300 600 900 1200 1500 1800 2100 Q (m3/h)
0
50
100
150
200
250
Pst (Pa) CBM/6-240/180 T 122W
74
73
675950
100V
140V
180V230V
70
69
64
57
0 200 400 600 800 1000 1200 1400 1600 Q (m3/h)
0
50
100
150
200
250
300
Pst (Pa) CBM/4-180/180 T 147W
71
73
665950
100V
140V
180V
230V
72
68
61
55
0 200 400 600 800 1000 1200 1400 Q (m3/h)
0
20
40
60
80
100
120
140
Pst (Pa) CBM/6-180/180 T 72W
69
69
635446
100V
140V180V
230V
66
65
58
50
Ps Ps
PsPs
Ps Ps
CBM-7/7 72W 6P C VR
CBM-9/7 122W 6P C VR
CBM-9/9 122W 6P C VR
CBM-7/7 147W 4P C VR
CBM-9/7 245W 6P C
CBM-9/9 245W 6P C VR
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Curves at different voltages are obtained with a transformer type speed controller.
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
0 500 1000 1500 2000 2500 3000 3500 4000 4500 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 373W
84
79
776355
140V180V
230V
75
7667
62
100V
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/270 T 245W
74
75
6659
50
100V
140V180V
230V72
7065
58
0 500 1000 1500 2000 2500 3000 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/200 T 373W
81
8179
0 500 1000 1500 2000 2500 3000 3500 4000 Q (m3/h)0
50
100
150
200
250
300
350
Pst (Pa) CBM/6-270/200 T 373W
87
80
75
0 400 800 1200 1600 2000 2400 2800 Q (m3/h)0
50
100
150
200
250
300
Pst (Pa) CBM/6-270/200 T 245W
76
75
69
5950
100V
140V
180V230V
72
70
65
59
0 500 1000 1500 2000 2500 Q (m3/h)0
50
100
150
200
250
300
350
400
450
500
550
600
Pst (Pa) CBM/4-240/240 T 373W
80
78
61
50
100V
140V
180V
230V
75
72
68
Performance curves– Q = Air volume in, m3/hr and m3/s.– Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
Ps Ps
PsPs
Ps Ps
CBM-9/9 373W 4P C VR
CBM-10/8 373W 6P C
CBM-10/10 245W 6P C VR
CBM-10/8 245W 6P C VR
CBM-10/8 373W 4P C
CBM-10/10 373W 6P C VR
CB
MLo
w p
ress
ure
cent
rifu
gal
fan
s
Curves at different voltages are obtained with a transformer type speed controller.
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
0 2000 4000 6000 8000 10000 Q (m3/h)0
100
200
300
400
500
600
Pst (Pa) CBM/6-380-380 RTC 2200W T
86
85
84
0 1000 2000 3000 4000 5000 6000 7000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320-320 T 1100W T
88
87
84
79
0 1000 2000 3000 4000 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/320 T 550W
80
78
74
65
52
100V
140V170V
230V
75
71
62
76
0 1000 2000 3000 4000 5000 6000 Q (m3/h)0
50
100
150
200
250
300
350
400
450
Pst (Pa) CBM/6-320/240 T 1100W T
87
84
82
79
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q (m3/h)0
50
100
150
200
250
300
350
400
Pst (Pa) CBM/6-320/240 T 550W
81
79
74
66
55
100V
140V
170V230V
75
71
66
77
0 400 800 1200 1600 2000 2400 2800 3200 3600 Q (m3/h)0
100
200
300
400
500
600
700
Pst (Pa) CBM/4-270/270 T 550W
80
80
72
62
52
100V
140V
170V
230V
79
74
64
Performance curves– Q = Air volume in, m3/hr and m3/s.– Ps = Static pressure in mmWG and Pa.– Dry air at 20ºC and 760 mmHg.– Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.
Ps
Ps
Ps
Ps
Ps
Ps
CBM-10/10 550W 4P C VR
CBM-12/9 1100W 6PT C
CBM-12/12 550W 6P C VR
CBM-12/9 550W 6P C VR
CBM-12/12 1100W 6PT C
CBM-15/15 2200W 6PT C K IP55
472
CB
PLo
w p
ress
ure
cent
rifu
gal
fan
s
Impeller dynamically balanced
Impeller dynamically balanced,
according to ISO 1940 standard,
providing vibration free operation
High robustness
One piece die-cast ball bearing
support
Constructive
configuration
of CBP-RC models
LOW PRESSURE CENTRIFUGAL FANS
CBP SeriesComplete low pressure centrifugal range with
forward curved impeller. The range comprises
different versions and sizes of double and
single inlet fans. All these low pressure
centrifugal fans are designed for belt drive
operation.
All the fans are manufactured from galvanised
sheet steel and fitted with impeller manufac-
tured from galvanized sheet steel.
Additional Information
Mounting feet as accessory allowing 4 different
positions (basic version).
The fan can be supplied with motor and belt
drive mounted.
On request
Belt-drive fan-deck assemblies available with
etiher a fan scroll or separate base frame
mounted motor configurations.
A P P L I C A T I O N S
Incorporation in ventilation
cabinets
P O S I T I O N S
LG 90 LG 270 LG 0 LG 180
Mounting feet (accessory) allowing 4 positions of the discharge outlet.
473
CB
PLo
w p
ress
ure
cent
rifu
gal
fan
s
Technical characteristicsBefore installation check that the product electrical characteristics listed on the data plate label (Voltage, power, frequency etc) match those of the intended electrical supply.
Dimensions (mm)
“
Model A B C D E F G H I J K L M N O P Q S T Ø
CBP-7/7 307 321 232 222 180 148 146 227 259 20,6 329,3 17,5 4,5 32 309,5 14,5 4,7 49 330 20
CBP-9/7 380 392 232 260 218 180 184 296 259 68,5 395,5 68,5 39 34,5 382 34,5 6 79 390 20
CBP-9/9 380 392 300 260 218 180 184 296 327 68,5 395,5 68,5 39 34,5 382 34,5 6 60 420 20
CBP-10/8 422 441 266 289 247 213 201 339 293 67 450,5 67 40 39 427 39 8 62 390 20
CBP-10/10 422 441 333 289 247 213 201 339 360 67 450,5 67 40 39 427 39 8 63,5 460 20
CBP-12/9 493 524 311 341 293 240 229 407 338 69,5 528 69,5 38,4 40,5 496,4 41,4 4,5 59,5 430 25
CBP-12/12 493 524 396 341 293 240 229 407 423 69,5 528 69,5 38,4 40,5 496,4 41,4 4,5 70 536 25
CBP-15/15 573 613 473 403 343 270 267 494 499,5 62,5 625 68,5 37 44,5 575 48,5 8 71 615 25 CBP-18/18 685 743 556 479 418 290 314 608 585 44,2 751 52,5 44 91,4 689,4 91,4 4,6 68 692 25
Model Equivalence
(mm)
Maximum speedrecommended
(r.p.m.)
Maximum airflow
(m3/h)
Weight
(kg)
CBP-7/7 180/180 2400 2800 5
CBP-9/7 240/180 2400 6000 8
CBP-9/9 240/240 2200 7000 9
CBP-10/8 270/200 1800 6500 10
CBP-10/10 270/270 1800 7900 11
CBP-12/9 320/240 1600 8000 14
CBP-12/12 320/320 1400 10000 16
CBP-15/11 380/280 1300 12500 20
CBP-15/15 380/380 1200 16000 23
CBP-15/15 380/380 1200 16000 23
CBP-18/13 460/330 1000 18500 28
CBP-18/18 460/460 1000 22000 33
474
CB
PLo
w p
ress
ure
cent
rifu
gal
fan
s
Mounting accessories
Accessories dimensions (mm)
A
49
Ø6,5
64
3813
14,5
Model A B C D E F G H I J K L
7/ 254 47 26 227 13,5 12,5 16 10,5 15 195 15 12
9/ 325 102 26 297 13,5 12,5 16 10,5 - - 35,7 10,5
10/ 363 102 26 339 13,5 12,5 16 10,5 37,5 263,5 62 12
12/ 434 144 26 407 13,5 12,5 16 10,5 48 333,5 25,5 12
15/ 521 164 26 494 13,5 12,5 16 10,5 - - 53 12
18/ 635 186 26 608 13,5 12,5 16 10,5 - - - -
Model A
CBP-7/7 232
CBP-9/7 232
CBP-9/9 300
CBP-10/8 266
CBP-10/10 333
CBP-12/9 311
Model A
CBP-12/12 396
CBP-15/11 373
CBP-15/15 473
CBP-18/13 436
CBP-18/18 556
Mounting feet
Motor mounting bracket and support flange
“ Model Motor support tightener Mounting feet
CBP-7/7 Soporte Motor Tensor 7/7 - 9/7 PIE SOPORTE CBP 7/7
CBP-9/7 Soporte Motor Tensor 7/7 - 9/7 PIE SOPORTE CBP/CBM 9/9
CBP-9/9 Soporte Motor Tensor 9/9 PIE SOPORTE CBP/CBM 9/9
CBP-10/8 Soporte Motor Tensor 10/8 PIE SOPORTE CBP/CBM 10/10
CBP-10/10 Soporte Motor Tensor 10/10 PIE SOPORTE CBP/CBM 10/10
CBP-12/9 Soporte Motor Tensor 12/9 PIE SOPORTE CBP/CBM 12/12
“ Model Motor support tightener Mounting feet
CBP-12/12 Soporte Motor Tensor 12/12 PIE SOPORTE CBP/CBM 12/12
CBP-15/11 Soporte Motor Tensor 15/11 PIE SOPORTE CBP/CBM 15/15
CBP-15/15 Soporte Motor Tensor 15/15 PIE SOPORTE CBP/CBM 15/15
CBP-18/13 Soporte Motor Tensor 18/13 PIE SOPORTE CBP/CBM 18/18
CBP-18/18 Soporte Motor Tensor 18/18 PIE SOPORTE CBP/CBM 18/18
475
CB
PLo
w p
ress
ure
cent
rifu
gal
fan
s
Range of products
CBPDouble inlet centrifugal fans
11 models:From 7/7 to 18/18
CBP- RCDouble inlet centrifugal fans
11 models:From 7/7 to 18/18
CBP-REDouble inlet centrifugal fans
5 models:From 18/18 to 30/28
CBP-DDouble inlet duplex centrifugal fans
11 models:From 7/7 to 18/18
CBP-DCDouble inlet duplex centrifugal fans
11 models:From 7/7 to 18/18
CBP-DEDouble inlet duplex centrifugal fans
14 models:From 9/7 to 30/28
CBP-TCDouble inlet triplex centrifugal fans
10 models:From 7/7 to 18/18
CBP-TEDouble inlet triplex centrifugal fans
14 models:From 9/7 to 30/28
CBSSingle inlet centrifugal fans
9 models:From 9/4 to 30/14
476