CENTRIFLOW 3D PLug FaN WITH PM MOTOR

32 Pages·2017·2.94 MB·English

CENTRIFLOW 3D
PLUG FAN WITH PM-MOTOR
TECHNICAL CATALOGUE
2 CentriFlow 3D GMPM - Technical Catalogue
CONTENTS
GENERAL DESCRIPTION AND SURVEY CHART ACCESSORIES
Application .....................................................................................................3 GMEZ-09 Inlet cone with 4 measurement nipples .....................27
General Survey Chart ................................................................................3 GMEZ-13 Protective screen, inlet .......................................................27
Quality and environment ...........................................................................4 GMEZ-21 Flexible connection, inlet ....................................................27
Available versions. .......................................................................................4 GMEZ-42 A/V mountings, rubber ......................................................27
GMEZ-43 A/V mountings, steel spring ...........................................27
DESIGN DESCRIPTION GMEZ-60 Painted finish ..........................................................................27
Fan impeller ...................................................................................................4 GTLZ-86-00-0-0 Centrimeter ...............................................................28
Motor bracket and base frame .............................................................4 PAN-08-0 Operation panel ....................................................................28
Fan inlet ..........................................................................................................5
Air Flow Sensor ...........................................................................................5
INSTALLATION INSTRUCTIONS
Motor specification .....................................................................................5 Fan in Air Handlig Units..........................................................................28
Fan specification .........................................................................................5
Speed controllers, Operation panel, Cabling ...................................6
WIRING DIAGRAMS
Specification of speed controllers ........................................................7
Wiring diagrams ........................................................................................29
TECHNICAL DATA
ORDER CODES
Fan chart explanations .............................................................................8
Product code ...............................................................................................30
Size 025 ..........................................................................................................9
Accesories ...................................................................................................30
Size 028 ........................................................................................................10
Size 031 ..........................................................................................................11
Size 035 .........................................................................................................12
Size 040 .........................................................................................................13
Size 045 .........................................................................................................14
Size 050 .........................................................................................................15
Size 056 ........................................................................................................16
Size 063 .........................................................................................................17
Size 071 ..........................................................................................................18
Size 080 ........................................................................................................19
Size 090 ........................................................................................................20
Sound data ....................................................................................................21
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
CentriFlow 3D GMPM - Technical Catalogue 3
GENERAL DESCRIPTION AND SURVEY CHART
APPLICATION
The CentriFlow 3D plug fan range is a complete fan assembly to
be used in Air Handling Units. The fan is available in 12 sizes and
covers air flow up to 14 m3/s (50 400 m3/h) and pressure rises
up to 2 400 Pa. The fan is equipped with high efficiency PM-
motors which are driven by frequency converter using either
0 - 10 V input or the MODBUS-RTU interface for communication.
Fan is ready to be used - plug and play.
The new developed impeller is specially designed to work inside
an Air Handling Unit to give the best performance for
•
high total efficiency
•
low sound levels at inlet and outlet
•
easy to install and use
•
lowest possible vibration levels
GENERAL SURVEY CHART
2600
2400
2200
2000
1800
1600
1400
a)
P
e ( 1200
ur
s
s
e
Pr 1000
c
ati
St 800
600
400
200
028
025 031 035 040 045 050 056 063 071 080 090
0
0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000(m3/h)55000
0 2 4 6 8 10 12 14 (m3/s)
Volume Flow
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
4 CentriFlow 3D GMPM - Technical Catalogue
GENERAL AND DESIGN DESCRIPTION
QUALITY AND ENVIRONMENT DESIGN DESCRIPTION
All components are designed and manufactured in accordance
FAN IMPELLER
with applicable standards including the quality assurance system
ISO 9001 , the environmental management system ISO 14001 and
the Energy Directive 2009/125/EC and all Directives related to
CE-marking.
The GMPM fans are certified by TÜV in accordance with RLT-Richt-
linie Zertifizierung: August 2015/a in Class B0. Manufacturing data
is according to DIN 24166 class LK1.
AVAILABLE VERSIONS
In CentriFlow 3D GMPM the same impeller is available with a
perm anent magnet motor in several drive arrangements, see
below.
The impeller is made of aluminium. The hollow section airfoil
blades are made of extruded aluminium profile and are welded
to impeller front and back plate. The leading edges of blades are
inclined and the blades are backward curved.
Number of blades is six (6).

HUB
Built-on drive
The hub is made of die casted aluminium in sizes 025 - 071 and
of steel in sizes 080 - 090. Motor is fastened to the hub using a
keyway and a fastening screw, and additionally secured by an
end bolt and washer.
MOTOR BRACKET AND BASE FRAME
The motor bracket is made of galvanized sheet steel (sizes
025-071) or of welded sheet steel and painted with 100 µm thick
epoxy powder paint (sizes 080-090).
Loose drive The base frame is made of galvanized sheet steel (sizes 025-071)
or hot dip galvanized steel (sizes 080-090).
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
CentriFlow 3D GMPM - Technical Catalogue 5
DESIGN DESCRIPTION
FAN INLET MOTOR
CentriFlow 3D GMPM fans are supplied with IE4 high efficiency
permanent magnet motors and a speed controller. The high
efficiency is based on permanent magnets which eliminate rotor
losses and therefore less magnetizing current is needed.
Permanent magnet motors are based on IEC standard frame
sizes but are typically smaller than traditional AC-motors with
the same nominal output power.
Motors are designed to be used with a speed controller, which
can be included in the delivery as loose or built-on. Speed
controller has all parameters programmed before the delivery.
In case of a loose delivery the screened cable is installed to the
motor. Other versions have factory mounted cables between
The fan inlet is designed to optimize the flow into the impeller.
motor and speed controller.
The inlet is deep-drawn in one piece and made of galvanized
sheet steel.
MOTOR SPECIFICATION
AIR FLOW SENSOR • Admissable environmental temperature: from –15° C up to
+40° C, with altitudes max 1000 m above sea level
The inlet is equipped with an air flow sensor as standard. It is
used for measuring the air flow through the impeller. As standard • Mounting IM B3
there are two measurement nipples and four measurement • Operating voltage 400 VAC
nipples are available as accessory. • Insulation class F, temperature rise class B
When a fan is in Air Handling Unit, the differential pressure Δp • Degree of protection IP 54 also with speed controller.
m
shall be measured between the static pressures in the suction
side plenum and air flow sensor. FAN SPECIFICATION
The air flow is calculated as a function of the measurement • Fan data tested in accordance with ISO 5801 and ISO 13347-2
pressure difference Δpm with the coefficient k as a parameter • The complete fan is balanced to meet max vibration level 4,5
by using the following formula:
mm/s at maximum rotational frequency in accordance with
ISO 14694
1
q v = k • √Δpm • Impeller made of aluminium, hub of aluminium or steel
• Permanent magnet class IE4 motor used by frequency
q air flow (m³/s)
v converter
k coefficient of the fan
• Static construction made of galvanized sheet steel
Δp measurement pressure difference
m
• Number of blades 6
k-VALUES • Permissible ambient temperature –10° C - +40° C.
Fan size k-value • Inlet equipped with air flow sensor to determine the airflow
025 67.56 • Direction of rotation clockwise, seen from the motor.
028 54.40
031 41.63
035 36.01
040 29.62
045 22.56
050 18.89
056 14.56
063 11.63
071 9.07
080 7.35
090 5.77
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
6 CentriFlow 3D GMPM - Technical Catalogue
SPEED CONTROLLERS, OPERATION PANEL, CABLING
SPEED CONTROLLER LOOSE SPEED CONTROLLER IS DELIVERED WITH
3,5 M OR 4,5 M LONG SCREENED MOTOR CABLE
All GMPM fans using PM-motors shall always be used with a
speed controller. Direct connection on mains is not allowed. Please note:
Speed controllers need special parameters, which are ready 1. If the speed controller is disconnected from the motor cable
programmed. All fan-motor combinations are tested at the please remember to ground the shield 360º when rewiring.
factory before the delivery. 2. If the motor cable needs to be replaced by a longer one the
Loose speed controller can be mounted nearby the fan, e.g on new cable must be of screened type. Please remember to
the side panel of the air handling unit. A screened cable of 3.5 m ground the shield 360º when rewiring.
(sizes 025-050) or 4.5 m (sizes 056-090) is included in the 3. Motor cable should be no longer than 20 m.
delivery and connected on motor side.
SPEED CONTROLLER DIMENSIONS
Built-on version is ready to be used and needs only power from
mains and control signals.
For specification of various speed controllers please see the ta- C B
ØD
ble on next page. Wiring diagrams are to be found at the end of b
this catalogue.
OPERATION PANEL
Loose speed controller has operation panel as a standard.
Built-on version has an optional operation panel. It can be
mounted on the side panel of the air handling unit.
Following actions can be made with operation panel:
a A
• Read motor data like speed, frequency, current, voltage,
operating hours etc.
• Handle alarms
• Drive motor manually
Height Width Depth Hole
Motor size (mm) (mm) (mm) (mm) Weight
(kW) (kg)
A a B b C ØD
0,75 - 4 332 319 115 74 225 5,5 5,3
5,5 - 7,5 366 354 135 89 237 6,5 7,2
11 - 15 476 460 180 133 290 6,5 13,8
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
CentriFlow 3D GMPM - Technical Catalogue 7
SPECIFICATION OF SPEED CONTROLLERS
PARAMETERS
Speed controller parameters are programmed at the factory pro- stopping methods and speed limitations. If fixed speed operation
viding an optimal performance of the given fan/motor combina- is required, these speeds can be set in speed controller by an
tion. This includes motor parameters, ramp times, starting and operation panel.
Installation version Loose Built-on
Mains supply (L1, L2, L3)
Supply voltage 380-480 V ±10% 400 V ±10%
Supply frequency 50/60 Hz 50/60 Hz
True Power Factor cos φ ≥ 0.9 nominal at rated load cos φ ≥ 0.9 nominal at rated load
Digital inputs:
Digital inputs 4 2
Analog inputs:
Number of analog inputs 2 1
Modes Voltage or current Voltage
Voltage level 0 to + 10 0 to + 10
Current level 0/4 to 20 mA –
Analog output:
Number of programmable analog outputs 2 0
Current range at analog output 0/4 - 20 mA 1
Digital output:
Digital 2 1
Control card, 24 V DC output:
Max. load 80 mA –
Relay outputs:
Programmable relay outputs 2 2
Control card, 10 V DC output:
Output voltage 10.5 V ±0.5 V 10.5 V +10 V
Surroundings:
Enclosure IP 54 IP 65 (1,5 - 3 kW)/IP 54 (4 kW -)
Max. relative humidity 95% (non-condensing) during operation
Ambient temperature Max. 40° C Max. 50° C
Minimum ambient temperature during full-scale operation 0° C –40° C
Fieldbus communication:
Modbus RTU Built-in Built-in
Physical layer RS-485 RS-485
Display Included HMI
Fire protection 70° C/1h 70° C/1h
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
8 CentriFlow 3D GMPM - Technical Catalogue
FAN CHART EXPLANATIONS
SYMBOLS
u
qv (m3/h)
0 5000 10000 15000 20000
2200 u Air flow m3/s, m3/h
x
2000 w2380 r/min–7,5 kWa y v Fan static pressure Pa
b
1800 A w Fan max speed and motor nominal power
with different motors r/min, kW
1600 c %
2150–5,5
x Indication of system curve for efficiency values1) a - f
1400
v x Overall static efficiency at max r/min for
∆p (Pa) s11020000 18195300––34,6,0 z 90 d Bye y eBaocrdhe fra lnin-me ofotro ro cctoamveb ibnaantiodn c1)o rrection A,%B
800 85 dB(A) z Total A-weighted sound power level
1500–2,2
f at the discharge side, L dB(A)
WA
600
80 95 1) See table for each size.
400
75
200
0
0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6
u
qv (m3/s)
SOUND DATA THE SYMBOLS USED:
The total A-weighted sound power level LwA for the discharge Fan code = fan type and size.
side is specified in the fan chart. Sound level at different octave
Capacity zone
bands both for discharge and inlet can be calculated using • left-A refers to the area from the left hand side to the
follo wing formula: system curve marked with A.
Lwoct(s) = LWA + Koct(s) • A-B refers to the area between the system curves marked
with A and B.
Values for Koct(s) are available in the table for each fan later in this • B-right refers to the area from the system curve marked
catalogue. S refers to sound path. with B to the right hand side
Min r/min = minimum fan speed where the sound power level
correction K is still applicable.
oct
FAN AND SOUND DATA
Max r/min = maximum fan speed where the sound power
Fan data tested in accordance with ISO 5801 and ISO 13347-2.
level correction K is still applicable.
The data is presented in class 0 according to RLT in selection oct
programme. See page 21 - 26 for sound data tables. Correction = Sound power level correction factors Koct for the
octave bands 63 to 8000 Hz.
GMPM-1-00-056
Ventilatorcode Kapazitätszone Schall- Min Max Korrektur Koct (dB) in Oktavmittenfrequenz (Hz)
Links Rechts weg r/Min r/Min 63 125 250 500 1000 2000 4000 8000
GMPM-1-00-056 Links A druckseitig 0 894 0 –12 –3 –3 –4 –10 –10 –14
Links A druckseitig 894 1789 –9 0 –5 –6 –4 –6 –11 –18
Links A druckseitig 1789 2380 –15 –8 1 –6 –6 –7 –9 –16
Links A saugseitig 0 894 –5 –10 –12 –17 –12 –20 –23 –25
Links A saugseitig 894 1789 –13 –5 –8 –16 –14 –15 –19 –25
Links A saugseitig 1789 2380 –21 –9 –6 –15 –17 –16 –17 –23
GMPM-1-00-056 A B druckseitig 0 894 –7 –9 –3 –3 –5 –8 –8 –13
A B druckseitig 894 1789 –13 –4 –2 –4 –5 –7 –11 –16
A B druckseitig 1789 2380 –15 –15 0 –4 –5 –8 –10 –15
A B saugseitig 0 894 –4 –7 –10 –16 –13 –19 –19 –24
A B saugseitig 894 1789 –13 –3 –5 –12 –14 –14 –16 –20
A B saugseitig 1789 2380 –21 –14 –5 –10 –14 –16 –18 –22
GMPM-1-00-056 B Rechts druckseitig 0 894 –6 –10 –2 –4 –6 –7 –9 –15
B Rechts druckseitig 894 1789 –14 –6 –3 –3 –5 –8 –10 –15
B Rechts druckseitig 1789 2380 –16 –16 –1 –3 –4 –10 –12 –18
B Rechts saugseitig 0 894 –5 –7 –9 –18 –14 –15 –14 –24
B Rechts saugseitig 894 1789 –12 –4 –5 –11 –13 –12 –14 –14
B Rechts saugseitig 1789 2380 –21 –13 –4 –10 –13 –17 –18 –21
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
CentriFlow 3D GMPM - Technical Catalogue 9
TECHNICAL DATA - GMPM-1-00-025
FAN DATA DIMENSIONS
qv (m3/h) W
0 500 1000 1500 2000 2500 3000 3500 W1 Lmotor ±2
1800
5000 r/min–1,1 kW a Wfc
1600 b
A
1400 c % H1H Øimpeller
1200 83 d Hshaft L3
3960–0,6 e
p (Pa) s1000 80 dB(A) B W2 LL21 Ø11 ØAV 40
∆ 800
f Lfan ±2
77
600
ANTI VIBRATION MOUNTINGS
74
86 GMEZ-42-00-025-d-0 (rubber)
400 71
Ø
Motor
d Ø H *
200 H IEC
71 1 20 30 A
0 * Hardness
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1
qv (m3/s)
Efficiency data for maximum Efficiency data for maximum efficiency point
Fan code speed for complete fan, ηesd, % Max ηesd FMEG qv Δps Ped Speed Installation Efficiency VSD
a b c d e f % m3/s Pa kW r/min category category
GMPM-1-00-025-06e0 55 57 59 58 55 50 58.6 76 0.471 867 0.696 3960 A static Yes
GMPM-1-00-025-11e0 58 60 61 60 58 50 60.8 76 0.588 1364 1.318 5000 A static Yes
Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU
MOTOR DATA, DIMENSIONS AND WEIGHT
Nom Sync Max Max fre- Nom
Motor Weight
Fan code Power IEC Speed Speed quency Current W W1 W2 Wfc1) H H1 Hshaft Lmotor Lfan L1 L2 L3 ØAV ØImp kg2)
kW r/min r/min Hz A
GMPM-1-00-025-06e0 0.6 71 1000 3960 198 1.9 400 370 366 25 400 370 200 398 410 105 65 85 11 275 19
GMPM-1-00-025-11e0 1.1 71 1000 5000 250 2.4 400 370 366 25 400 370 200 398 410 105 65 85 11 275 19
1) Dimension valid with built-on frequency converter.
2) Appr. total weight in kg (with a loose drive –6 kg).
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice
10 CentriFlow 3D GMPM - Technical Catalogue
TECHNICAL DATA - GMPM-1-00-028
FAN DATA DIMENSIONS
qv (m3/h)
0 1000 2000 3000 4000 W
1600 W1 Lmotor ±2
4300 r/min–1,5 kW a
1400 b A Wfc
c %
1200 H1H Øimpeller
d
1000 3630–0,8 Hshaft L3
82 dB(A)
∆p (Pa) s800 85 Be f W2 LL21 Ø11 ØAV 40
78
600 Lfan ±2
75 88
ANTI VIBRATION MOUNTINGS
400
72 GMEZ-42-00-028-d-0 (rubber)
Ø
200 Motor
d Ø H *
IEC
H
71 1 20 30 A
0
0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 1,1 1,2 1,3 * Hardness
qv (m3/s)
Efficiency data for maximum Efficiency data for maximum efficiency point
Fan code speed for complete fan, ηesd, % Max ηesd FMEG qv Δps Ped Speed Installation Efficiency VSD
a b c d e f % m3/s Pa kW r/min category category
GMPM-1-00-028-08e0 55 60 60 60 54 49 60.5 77 0.632 875 0.913 3630 A static Yes
GMPM-1-00-028-15e0 55 60 61 60 55 50 61.2 75 0.761 1253 1.559 4300 A static Yes
Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU
MOTOR DATA, DIMENSIONS AND WEIGHT
Nom Sync Max Max fre- Nom
Motor Weight
Fan code Power IEC Speed Speed quency Current W W1 W2 Wfc1) H H1 Hshaft Lmotor Lfan L1 L2 L3 ØAV ØImp kg2)
kW r/min r/min Hz A
GMPM-1-00-028-08e0 0.8 71 1000 3630 181 1.9 400 370 366 25 400 370 200 425 410 105 65 85 11 307 19
GMPM-1-00-028-15e0 1.5 71 1000 4300 215 3.1 400 370 366 25 400 370 200 425 410 105 65 85 11 307 20
1) Dimension valid with built-on frequency converter.
2) Appr. total weight in kg (with a loose drive –6 kg).
FläktGroup DC_9704GB_20180420_R0 Specifications are subject to alteration without notice