CENTRIFLOW 3D Plug Fan WITH EC MOTOR >> Technical catalogue air comfort CentriFlow 3D
2 GMEC CentriFlow 3D - Technical Catalogue Contents GENERL Description and survey chart pplication... 3 General Survey Chart... 3 Quality and environment...4 vailable versions...4 Design Description Fan impeller...4 Motor bracket and base frame...4 Fan inlet... 5 ir Flow Sensor... 5 Motor specification... 5 Fan specification... 5 Specification of control electronics... 5 Technical Data Fan chart explanations... 6 Size 025...7 Size 028... 8 Size 031... 9 Size 035... 10 Size 040... 11 Size 045...12 Size 050...13 Size 056...14 Sound data...15 ccessories GMEZ-09 Inlet cone with 4 measurement nipples...18 GMEZ-60 Painted finish...18 GTLZ-86-00-0-0 Centrimeter...18 Installation instructions Fan in ir Handlig Units...18 Wiring diagrams Wiring diagrams... 19 Order codes Product code...21 ccesories...21
CentriFlow 3D - Technical Catalogue GMEC 3 General Description and survey chart pplication The CentriFlow 3D GMEC plug fan range is a complete fan assembly to be used in ir Handling units. The GMEC fan is available in 8 sizes and covers airflow up to 5.2 m 3 /s (19.000 m 3 /h) and pressure rises up to 1400 Pa. The fan is equipped with high efficiency EC-motors with integrated control electronics. Motor speed can be controlled by using either 0-10 V input or the MODBUS-RTU interface for communication. Fan is ready to be used - plug and play- and needs only power and control cable. The new developed impeller is especially designed to work inside the ir Handling Unit to give best performance for high overall efficiency low sound levels at inlet and outlet easy installation lowest possible vibration levels General survey chart 1600 1400 1200 Static Pressure (Pa) 1000 800 600 400 200 025 028 031 035 040 045 050 056 0 0 5000 10000 15000 (m 3 /h) 20000 0 1 2 3 4 5 Volume Flow (m 3 /s)
4 GMEC CentriFlow 3D - Technical Catalogue General and Design Description Quality and environment ll components are designed and manufactured in accordance 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. GMEC fans are certified by TÜV to class B0. Manufacturing tolerance is according to DIN 24166 class LK1. vailable versions CentriFlow 3D GMEC fan is available in following versions: Horizontal mounting inside the HU Vertical mounting inside the HU (rotor on bottom) DESIGN DESCRIPTION Fan impeller 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 edge of blades is inclined and the blades are backward curved. Number of blades is six (6). Motor bracket and base frame Horizontal wall-mounted The support bracket is made of steel and painted black (RL 9005). Sizes 045-056 have a reinforced construction. The front plate is made of galvanized sheet steel. Vertically mounted
CentriFlow 3D - Technical Catalogue GMEC 5 Design Description, SpecificationS Fan inlet Motor Centriflow 3D GMEC fans are supplied with high efficiency (IE4) permanent magnet external rotor EC-motors. The high efficiency is based on permanent magnets which eliminate rotor losses and therefore less magnetizing current is needed. Motors are equipped with integrated control electronics and speed can be controlled by using either 0-10 V control signal or the MODBUS-RTU interface for communication. The impeller is fastened directly to the motor. The design of the fan inlet is designed to optimize the flow into the impeller. The inlet is in one piece and made of galvanized sheet steel. ir flow sensor The inlet is equipped with an air flow sensor as standard. It is used for measuring the air flow through the impeller. s standard there are two measurement nipples and four measurement nipples are available as accessory. When a fan is in ir Handling Unit, the differential pressure Δp m shall be measured between the static pressures in the suction side plenum and air flow sensor. The air flow is calculated as a function of the measurement pressure difference Dp m with the coefficient k as a parameter by using the following formula: q v k Δp m air flow (m³/s) coefficient of the fan measurement pressure difference k-values Fan size k-value 025 67,56 028 54,40 031 41,63 035 36,01 040 29,62 045 22,56 050 18,89 056 14,56 q v = 1 Dp m k Motor specification dmissable environmental temperature: from 25 C up to + 40/50 C, with altitudes 1000 m above the sea level External rotor motor Insulation class F Degree of protection IP 54 Maintenance free ball-bearings with permanent lubrication Nominal bearing life-time 40.000 operating hours Electrical hookup via terminal box or cable 1m, see motor table Locked rotor protection Fan specification Fan data tested in accordance with ISO 5801 and ISO 13347-2 The complete fan is balanced to meet max vibration level 4,5 mm/s RMS at maximum rotational frequency in accordance with ISO 14694 Impeller made of aluminium Permanent magnet class IE4 EC-motor with integrated control electronics Static construction made of galvanized sheet steel Number of blades 6 Permissible ambient temperature 25 C +40 C Inlet equipped with measuring ring to determine the airflow Direction of rotation clockwise, seen from the motor. Specification of control electronics Operating voltage 1~200-277 VC or 3~380-480 VC, 50/60 Hz, see motor table larm relay with zero-potential change over contacts RS-485 Modbus-RTU as standard Control input 0-10 VDC/PWM Motor current limitation Thermal overload protection for electronics/motor PFC, passive
6 GMEC CentriFlow 3D - Technical Catalogue Fan chart explanations Symbols v p s (Pa) q v (m 3 /h) 0 1000 2000 3000 4000 5000 1200 1100 1000 900 800 700 w 3300 1,2 kw 2820 0,75 600 2450 0,5 500 400 300 200 100 u x y a b c% d e B 79 76 73 82 db() f 88 85 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 1,4 q v (m 3 /s) u z y u ir flow m 3 /s, m 3 /h v Fan static pressure w Fan max speed and motor nominal power with different motors x Indication of system curve for efficiency values 1) Pa, kw a - f x Overall static efficiency at max for each fan-motor combination 1) % y Border line for octave band correction z Total -weighted sound power level at the discharge side, L W 1) See table for each size.,b db() Sound data The total -weighted sound power level L w for the discharge side is specified in the fan chart. Sound level at different octave bands both for discharge and inlet can be calculated using following formula: Lw oct(s) = L W + K oct(s) Values for K oct(s) are available in the table for each fan later in this catalogue. S refers to sound path. Fan and sound data Fan data tested in accordance with ISO 5801 and ISO 13347-2. The data is presented in class 0 according to RLT in selection programme. See page 15-17 for sound data tables. The symbols used: Fan code = fan type and size. Capacity zone left- refers to the area from the left hand side to the system curve marked with. -B refers to the area between the system curves marked with and B. B-right refers to the area from the system curve marked with B to the right hand side Min = minimum fan speed where the sound power level correction K oct is still applicable. Max = maximum fan speed where the sound power level correction K oct is still applicable. Correction = Sound power level correction factors K oct for the octave bands 63 to 8000 Hz. GMEC-3-00-031 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-031 Left outlet 0 1789 15 3 9 8 5 5 9 18 Left outlet 1789 3300 6 11 2 7 6 6 8 15 Left inlet 0 1789 17 4 7 10 13 13 17 21 Left inlet 1789 3300 13 16 6 11 16 14 15 20 GMEC-3-00-031 B outlet 0 1789 13 9 8 5 6 5 9 14 B outlet 1789 3300 10 14 7 6 5 6 9 14 B inlet 0 1789 15 7 8 9 12 14 18 18 B inlet 1789 3300 14 18 8 8 15 14 18 20 GMEC-3-00-031 B Right outlet 0 1789 17 8 6 5 6 6 10 9 B Right outlet 1789 3300 11 15 6 5 5 6 10 14 B Right inlet 0 1789 17 5 3 6 14 14 19 13 B Right inlet 1789 3300 15 20 9 6 15 14 18 19
CentriFlow 3D - Technical Catalogue GMEC 7 Technical data - GMEC-3-00-025 Fan data Dimensions 0 1200 1100 1000 q v (m 3 /h) 500 1000 1500 2000 2500 3000 4000 0,75 kw a b W W1 15 L ±2 900 c % p s (Pa) 800 700 600 500 3540 0,5 77 74 db() 80 d B e f M H shaft 400 300 200 68 71 83 Ø11 x 4 The above picture shows the installation direction. 100 0 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 q v (m 3 /s) Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-025-0500 55 60 61 60 55 50 61.1 80 0.487 674 0.537 3540 static Yes GMEC-3-00-025-0700 55 60 62 60 55 50 61.9 79 0.552 869 0.774 4000 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-025-0500 0.5 1~230VC 50Hz 3540 500 2.3 Cable 1m 400 350 264 240 200 8.8 GMEC-3-00-025-0700 0.75 1~230VC 50Hz 4000 590 3.3 Cable 1m 400 350 280 240 200 9.4 1) Fan total mass
8 GMEC CentriFlow 3D - Technical Catalogue Technical data - GMEC-3-00-028 Fan data p s (Pa) q v (m 3 /h) 0 500 1000 1500 2000 2500 3000 3500 4000 1300 1200 1100 1000 900 800 700 600 500 400 300 200 3800 1,1 kw a b c % 3380 0,8 81 db() d 2960 0,5 B 78 e f 75 72 84 87 100 0 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 q v (m 3 /s) Dimensions M Ø11 x 4 W W1 15 H shaft The above picture shows the installation direction. L ±2 Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-028-0500 55 60 62 60 55 50 61.8 81 0.569 599 0.552 2960 static Yes GMEC-3-00-028-0800 56 61 63 62 58 52 62.9 80 0.684 758 0.825 3380 static Yes GMEC-3-00-028-1100 55 60 62 60 55 50 62.2 77 0.730 1007 1.187 3800 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-028-0500 0.5 1~230VC 50Hz 2960 540 2.3 Cable 1m 400 350 291 268 200 9.5 GMEC-3-00-028-0800 0.75 1~230VC 50Hz 3380 540 3.3 Cable 1m 400 350 308 268 200 10.0 GMEC-3-00-028-1100 1.1 3~400VC 50Hz 3800 670 1.7 Cable 1m B 400 350 308 268 200 10.0 1) Fan total mass
CentriFlow 3D - Technical Catalogue GMEC 9 Technical data - GMEC-3-00-031 Fan data Dimensions q v (m 3 /h) 0 1000 2000 3000 4000 5000 1200 1100 3300 1,2 kw a b 1000 c% 900 W W1 15 L ±2 p s (Pa) 800 700 600 500 400 300 200 100 2820 0,75 2450 0,5 76 79 73 82 db() d e B f 88 85 M H shaft Ø11 x 4 The above picture shows the installation direction. 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 1,4 q v (m 3 /s) Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-031-0500 58 60 62 60 59 48 61,3 81 0,619 495 0,500 2450 static Yes GMEC-3-00-031-0700 59 60 62 60 59 49 61,0 79 0,719 660 0,778 2820 static Yes GMEC-3-00-031-1200 60 62 63 62 60 50 62,8 79 0,844 902 1,211 3300 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-031-0500 0.5 1~230VC 50Hz 2450 390 2.3 Cable 1m 500 450 333 351 250 11.5 GMEC-3-00-031-0700 0.75 1~230VC 50Hz 2820 500 3.3 Cable 1m 500 450 394 351 250 12.0 GMEC-3-00-031-1200 1.2 3~400VC 50Hz 3300 590 1.8 Cable 1m B 500 450 394 351 250 12.5 1) Fan total mass
10 GMEC CentriFlow 3D - Technical Catalogue Technical data - GMEC-3-00-035 Fan data p s (Pa) q v (m 3 /h) 0 1000 2000 3000 4000 5000 6000 7000 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 3315 2,2 kw a b c % 85 d 2760 1,3 B e 82 db() 2320 0,7 79 f 76 88 73 200 100 0 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 q v (m 3 /s) Dimensions With 0.72 kw and 1.3 kw motor M Ø11 x 4 W W1 With 2.2 kw motor W W1 15 H shaft 15 L ±2 L ±2 M H shaft The above pictures shows the installation direction. Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-035-0700 59 61 62 61 58 49 62.2 79 0.889 561 0.801 2320 static Yes GMEC-3-00-035-1300 60 61 62 60 57 47 62.5 77 1.021 777 1.269 2760 static Yes GMEC-3-00-035-2200 60 63 64 63 60 55 64.2 77 1.271 1140 2.258 3315 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-035-0700 0.72 1~230VC 50Hz 2320 340 3.1 Cable 1m 500 450 390 385 250 14.5 GMEC-3-00-035-1300 1.3 3~400VC 50Hz 2760 490 2.0 Cable 1m B 500 450 411 385 250 15.7 GMEC-3-00-035-2200 2.2 3~400VC 50Hz 3315 590 3.5 Terminal box D 500 450 392 385 250 20.8 1) Fan total mass
CentriFlow 3D - Technical Catalogue GMEC 11 Technical data - GMEC-3-00-040 Fan data p s (Pa) q v (m 3 /h) 0 2000 4000 6000 8000 10000 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 3030 2,9 kw a b c % 2640 1,9 d 86 B 2280 1,3 83 db() e 80 f 77 89 300 200 100 0 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 2,6 2,8 q v (m 3 /s) Dimensions M W W1 15 H shaft The above picture shows the installation direction. L ±2 Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-040-1300 60 63 64 62 60 50 63.6 79 1.169 707 1.299 2280 static Yes GMEC-3-00-040-1900 61 64 65 64 60 50 65.5 78 1.409 922 1.983 2640 static Yes GMEC-3-00-040-2900 60 63 64 63 60 50 64.8 75 1.626 1201 3.012 3030 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-040-1300 1.3 3~400VC 50Hz 2280 370 2.0 Terminal box C 500 450 431 385 250 17.7 GMEC-3-00-040-1900 1.95 3~400VC 50Hz 2640 420 3.0 Terminal box D 500 450 423 385 250 23.1 GMEC-3-00-040-2900 2.9 3~400VC 50Hz 3030 460 4.4 Terminal box D 500 450 443 385 250 23.9 1) Fan total mass
12 GMEC CentriFlow 3D - Technical Catalogue Technical data - GMEC-3-00-045 Fan data Dimensions q v (m 3 /h) 0 2000 4000 6000 8000 10000 1200 1100 2300 2,2 kw a b 1000 c % 900 W W1 15 L ±3 800 1925 1,3 83 db() d M 700 p s (Pa) 600 500 400 77 80 B e f Ø11 x 8 H shaft 300 200 74 86 The above picture shows the installation direction. 100 0 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 2,6 2,8 3 qv (m 3 /s) Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-045-1300 60 65 66 65 60 49 66.2 81 1.432 618 1.337 1925 static Yes GMEC-3-00-045-2200 60 65 66 65 60 50 66.4 79 1.780 897 2.406 2300 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-045-1300 1.3 3~400VC 50Hz 1925 330 2.0 Terminal box C 630 580 481 493 315 28.0 GMEC-3-00-045-2200 2.2 3~400VC 50Hz 2300 390 3.5 Terminal box D 630 580 487 493 315 32.6 1) Fan total mass
CentriFlow 3D - Technical Catalogue GMEC 13 Technical data - GMEC-3-00-050 Fan data p s (Pa) q v (m 3 /h) 0 2000 4000 6000 8000 10000 12000 14000 16000 1600 1500 2400 4,5 kw a 1400 b 1300 2200 3,4 c % 1200 1100 d 1000 87 900 B 800 1750 1,7 e 700 84 db() 600 500 81 f 400 78 300 93 90 200 100 0 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 q v (m 3 /s) Dimensions M Ø11 x 8 W W1 15 H shaft The above picture shows the installation direction. L ±3 Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-050-1800 57 63 65 63 58 49 65.5 79 1.865 643 1.831 1750 static Yes GMEC-3-00-050-3400 60 65 66 65 58 49 65,7 76 2.313 1014 3,568 2200 static Yes GMEC-3-00-050-4500 60 66 68 66 60 50 67.3 77 2.541 1218 4.596 2400 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-050-1800 1.8 3~400VC 50Hz 1750 260 2.7 Terminal box D 630 580 517 550 315 35.0 GMEC-3-00-050-3400 3.4 3~400VC 50Hz 2200 400 5.2 Terminal box E 630 580 521 550 315 41.3 GMEC-3-00-050-4500 4.5 3~400VC 50Hz 2400 510 7.0 Terminal box D 630 580 600 550 315 52.9 1) Fan total mass
14 GMEC CentriFlow 3D - Technical Catalogue Technical data - GMEC-3-00-056 Fan data p s (Pa) 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 2035 4,9 kw 1750 3,2 75 a 78 q v (m 3 /h) 81 0 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 q v (m 3 /s) b 84 db() c % d 87 B e 90 f Dimensions M Ø11 x 8 W W1 25 H shaft The above picture shows the installation direction. L ±3 Fan code Efficiency data for maximum Efficiency data for maximum efficiency point speed for complete fan, η esd, % Max η esd q v Δp s P ed Speed Installation Efficiency a b c d e f % FMEG m 3 /s Pa kw category category VSD GMEC-3-00-056-3200 60 67 68 67 60 50 68,1 79 2,666 821 3,214 1750 static Yes GMEC-3-00-056-4900 60 67 68 67 60 50 67,8 73 3,081 1116 5,073 2035 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 Fan code Nom Power kw Supply voltage Max Speed Min Speed Nom Current Connection type Wiring W W1 L M H shaft Weight kg 1) GMEC-3-00-056-3200 3,2 3~400VC 50 Hz 1750 300 4,8 Terminal box E 760 710 563 606 380 55,4 GMEC-3-00-056-4900 4,9 3~400VC 50 Hz 2035 500 7,5 Terminal box D 760 710 642 606 380 65,9 1) Fan total mass
CentriFlow 3D - Technical Catalogue GMEC 15 Sound data GMEC-3-00-025 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-025 Left outlet 0 1789-6 -2-8 -5-5 -5-13 -16 Left outlet 1789 3550-10 -6 0-4 -7-7 -9-13 Left outlet 3550 4000-8 -11-1 -4-7 -8-8 -9 Left inlet 0 1789 2-1 -5-2 -2-12 -11-17 Left inlet 1789 3550-10 -10-7 -11-13 -17-15 -20 Left inlet 3550 4000-9 -17-7 -8-13 -17-15 -16 GMEC-3-00-025 B outlet 0 1789-4 -2-7 -6-5 -5-12 -17 B outlet 1789 3550-10 -7-3 -6-6 -7-8 -9 B outlet 3550 4000-10 -13-5 -7-5 -8-9 -7 B inlet 0 1789 3-2 -3-5 -6-7 -11-17 B inlet 1789 3550-8 -10-12 -13-12 -16-14 -16 B inlet 3550 4000-12 -19-10 -11-11 -18-16 -13 GMEC-3-00-025 B Right outlet 0 1789-3 -7-10 -7-5 -5-9 -17 B Right outlet 1789 3550-17 -14-6 -7-7 -6-8 -8 B Right outlet 3550 4000-14 -15-9 -6-6 -7-8 -7 B Right inlet 0 1789-1 -7-10 -8-8 -15-13 -19 B Right inlet 1789 3550-9 -13-12 -11-12 -16-14 -13 B Right inlet 3550 4000-17 -17-11 -7-10 -17-14 -14 GMEC-3-00-028 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-028 Left outlet 0 1789-4 2-6 -6-4 -5-16 -20 Left outlet 1789 3550-14 -9 0-4 -6-7 -10-14 Left outlet 3550 3800-18 -16 0-4 -4-9 -11-14 Left inlet 0 1789 0-1 -7-7 -7-14 -18-24 Left inlet 1789 3550-7 -17-7 -7-12 -17-16 -21 Left inlet 3550 3800-12 -20-10 -12-15 -19-19 -21 GMEC-3-00-028 B outlet 0 1789-11 -4-6 -6-4 -5-13 -20 B outlet 1789 3550-16 -11-3 -6-6 -6-9 -10 B outlet 3550 3800-22 -16-7 -3-4 -8-12 -13 B inlet 0 1789-3 -6-6 -4-7 -13-13 -19 B inlet 1789 3550-6 -15-10 -10-11 -14-15 -15 B inlet 3550 3800-10 -23-17 -13-16 -20-20 -20 GMEC-3-00-028 B Right outlet 0 1789-10 -6-7 -4-5 -5-12 -20 B Right outlet 1789 3550-17 -15-5 -6-6 -6-9 -9 B Right outlet 3550 3800-25 -17-9 -4-4 -7-11 -13 B Right inlet 0 1789 0-8 -5-4 -10-14 -14-25 B Right inlet 1789 3550-11 -20-12 -8-11 -15-14 -14 B Right inlet 3550 3800-20 -20-15 -9-12 -17-17 -20 GMEC-3-00-031 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-031 Left outlet 0 1789 15 3 9 8 5 5 9 18 Left outlet 1789 3300 6 11 2 7 6 6 8 15 Left inlet 0 1789 17 4 7 10 13 13 17 21 Left inlet 1789 3300 13 16 6 11 16 14 15 20 GMEC-3-00-031 B outlet 0 1789 13 9 8 5 6 5 9 14 B outlet 1789 3300 10 14 7 6 5 6 9 14 B inlet 0 1789 15 7 8 9 12 14 18 18 B inlet 1789 3300 14 18 8 8 15 14 18 20 GMEC-3-00-031 B Right outlet 0 1789 17 8 6 5 6 6 10 9 B Right outlet 1789 3300 11 15 6 5 5 6 10 14 B Right inlet 0 1789 17 5 3 6 14 14 19 13 B Right inlet 1789 3300 15 20 9 6 15 14 18 19
16 GMEC CentriFlow 3D - Technical Catalogue Sound data GMEC-3-00-035 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-035 Left outlet 0 1789-8 -1-8 -7-4 -6-11 -15 Left outlet 1789 3315-12 -10 1-7 -7-7 -8-13 Left inlet 0 1789-18 -3-8 -12-14 -11-17 -21 Left inlet 1789 3315-21 -16-6 -11-18 -16-16 -22 GMEC-3-00-035 B outlet 0 1789-14 -7-9 -7-5 -5-10 -14 B outlet 1789 3315-11 -13-3 -7-6 -7-7 -10 B inlet 0 1789-17 -3-5 -9-14 -9-14 -21 B inlet 1789 3315-19 -16-3 -8-15 -16-14 -19 GMEC-3-00-035 B Right outlet 0 1789-18 -11-10 -9-7 -6-5 -13 B Right outlet 1789 3315-15 -16-4 -6-5 -8-8 -9 B Right inlet 0 1789-19 -5-5 -9-16 -10-8 -21 B Right inlet 1789 3315-20 -17-4 -6-15 -17-17 -17 GMEC-3-00-040 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-040 Left outlet 0 1789-7 -1-7 -7-5 -5-11 -14 Left outlet 1789 3030-10 -10 2-7 -7-8 -8-13 Left inlet 0 1789-16 -5-7 -11-11 -12-16 -22 Left inlet 1789 3030-20 -17-7 -11-15 -15-15 -21 GMEC-3-00-040 B outlet 0 1789-13 -8-8 -6-5 -5-11 -14 B outlet 1789 3030-11 -13-2 -6-6 -7-8 -9 B inlet 0 1789-17 -2-2 -9-11 -10-13 -21 B inlet 1789 3030-17 -15-5 -7-11 -13-13 -17 GMEC-3-00-040 B Right outlet 0 1789-17 -9-9 -8-7 -5-7 -13 B Right outlet 1789 3030-15 -15-3 -6-4 -8-9 -10 B Right inlet 0 1789-22 -10-7 -13-15 -12-15 -24 B Right inlet 1789 3030-21 -19-4 -6-13 -16-16 -17 GMEC-3-00-045 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-045 Left outlet 0 894-5 -13-11 -4-3 -8-14 -14 Left outlet 894 1789-10 -3-8 -6-4 -5-12 -16 Left outlet 1789 2300-10 -8 0-6 -7-7 -8-14 Left inlet 0 894-9 -17-18 -15-12 -20-21 -23 Left inlet 894 1789-10 -4-6 -11-12 -12-17 -23 Left inlet 1789 2300-15 -12-6 -10-16 -14-15 -22 GMEC-3-00-045 B outlet 0 894-7 -13-10 -4-3 -9-14 -14 B outlet 894 1789-16 -9-9 -6-5 -5-10 -18 B outlet 1789 2300-16 -15-3 -5-5 -8-8 -10 B inlet 0 894 0-1 -7-5 -6-10 -18-21 B inlet 894 1789-18 -6-8 -11-12 -10-16 -23 B inlet 1789 2300-19 -17-5 -8-11 -13-14 -20 GMEC-3-00-045 B Right outlet 0 894-11 -15-12 -5-3 -6-17 -18 B Right outlet 894 1789-16 -9-9 -7-7 -6-6 -13 B Right outlet 1789 2300-14 -14-1 -4-5 -9-10 -10 B Right inlet 0 894-11 -18-19 -10-9 -11-24 -23 B Right inlet 894 1789-18 -7-8 -9-11 -10-11 -18 B Right inlet 1789 2300-18 -17-3 -5-10 -13-14 -15
CentriFlow 3D - Technical Catalogue GMEC 17 Sound data GMEC-3-00-050 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-050 Left outlet 0 894-3 -11-8 -3-3 -8-13 -21 Left outlet 894 1789-7 -1-6 -6-4 -6-12 -19 Left outlet 1789 2400-8 -9 2-5 -7-8 -9-15 Left inlet 0 894 4-4 -4-3 -10-12 -22-21 Left inlet 894 1789-14 -3-5 -11-12 -12-19 -27 Left inlet 1789 2400-19 -13-4 -11-15 -14-14 -22 GMEC-3-00-050 B outlet 0 894-8 -12-7 -3-3 -9-15 -23 B outlet 894 1789-14 -8-5 -5-5 -6-10 -18 B outlet 1789 2400-12 -15-1 -4-4 -9-11 -14 B inlet 0 894 0-5 -5-6 -8-11 -23-23 B inlet 894 1789-15 -4-6 -9-11 -10-16 -24 B inlet 1789 2400-16 -15-1 -7-10 -13-14 -21 GMEC-3-00-050 B Right outlet 0 894-10 -14-9 -5-3 -6-17 -25 B Right outlet 894 1789-13 -7-5 -5-6 -6-8 -15 B Right outlet 1789 2400-12 -14-1 -3-4 -10-13 -15 B Right inlet 0 894 1-7 -7-7 -8-4 -18-25 B Right inlet 894 1789-14 -4-6 -9-11 -11-12 -19 B Right inlet 1789 2400-17 -15-2 -8-11 -14-18 -20 GMEC-3-00-056 Fan code Capacity zones Sound Min Max Correction Koct (db) in octave band mid-frequency (Hz) Left Right path 63 125 250 500 1000 2000 4000 8000 GMEC-3-00-056 Left outlet 0 894 0 12 3 3 4 10 10 14 Left outlet 894 1789 9 0 5 6 4 6 11 18 Left outlet 1789 2035 15 8 1 6 6 7 9 16 Left inlet 0 894 5 10 12 17 12 20 23 25 Left inlet 894 1789 13 5 8 16 14 15 19 25 Left inlet 1789 2035 21 9 6 15 17 16 17 23 GMEC-3-00-056 B outlet 0 894 7 9 3 3 5 8 8 13 B outlet 894 1789 13 4 2 4 5 7 11 16 B outlet 1789 2035 15 15 0 4 5 8 10 15 B inlet 0 894 4 7 10 16 13 19 19 24 B inlet 894 1789 13 3 5 12 14 14 16 20 B inlet 1789 2035 21 14 5 10 14 16 18 22 GMEC-3-00-056 B Right outlet 0 894 6 10 2 4 6 7 9 15 B Right outlet 894 1789 14 6 3 3 5 8 10 15 B Right outlet 1789 2035 16 16 1 3 4 10 12 18 B Right inlet 0 894 5 7 9 18 14 15 14 24 B Right inlet 894 1789 12 4 5 11 13 12 14 14 B Right inlet 1789 2035 21 13 4 10 13 17 18 21
18 GMEC CentriFlow 3D - Technical Catalogue ccessories, Installation instructions Inlet cone with 4 measurement nipples - GMEZ-09 The fan inlet is equipped with an air flow sensor with four measuring nipples. Fan in ir Handling Units The ir Handling Unit normally has an influence on fan capacity and sound data. s the fan data is given for free inlet - free outlet some corrections are required to estimate the data inside the casing. The new CentriFlow 3D fan is performing well inside the ir Handling Unit. Even in this case some corrections to catalogue may be needed. Estimated corrections are available in the software. Recommended minimum safety distances are shown in the picture below. CENTRIMETER GTLZ-86-00-0-0 LD C R ØD E Provides a simple and accurate means of measuring a fan s airflow. PINTED FINISH GMEZ-60-00-ccc-d-0 d = 2 Polyester powder painted finish 100 µm, colour RL 7047 light grey Size C Ø D E LD R 025 110 275 190 290 138 028 123 307 212 324 154 031 137 342 258 361 171 035 154 386 290 406 193 040 174 436 327 458 218 045 196 491 370 518 246 050 220 549 415 581 275 056 244 613 463 648 305 Painting process The impeller, inlet cone and front plate are painted with 100 µm thick coat of polyester powder, colour RL 7047. The support bracket is black. ll bolts and screws are made of stainless steel. Painting process: - alkaline degreasing - iron phosphate treatment - flushing with hot water, water temperature 40 C - drying at 110 C - powder painting 100 µm, in one coat - drying in appr. 230 C
CentriFlow 3D - Technical Catalogue GMEC 19 Wiring diagrams - 1-phase with cable 1x230V, 50 Hz LRM RELY (NC 2 250 VC) MODBUS L N PE NC COM RSB RS +10V 0-10V GND Potentiometer 10 kω 0... 1V = stop 1... 10V = min... max speed Black Blue Yellow/Green White 1 White 2 Brown White Red Yellow Blue EC-motor 1 230V B - 3-phase with cable 3x400V, 50 Hz LRM RELY (NC 2 250 VC) MODBUS L1 L2 L3 PE NC COM RSB RS +10V 0-10V GND Potentiometer 10 kω 0... 1V = stop 1... 10V = min... max speed Black 1 Black 2 Black 3 Yellow/Green White 1 White 2 Brown White Red Yellow Blue EC-motor 3 400V C - 3-phase with plastic terminal box PE PE L1 L2 3x400V, 50 Hz L3 LRM RELY (NC 2 250 VC) MODBUS RS485 Potentiometer 10 kω 0... 1V = stop 1... 10V = min... max speed PE PE L1 L2 L3 NC COM GND RS RSB 0-10V +10V (24Vin) EC-motor 3 400V
20 GMEC CentriFlow 3D - Technical Catalogue Wiring diagrams D - 3-PHSE WITH LUMINIUM TERMINL BOX MODBUS RS485 Potentiometer 10 kω 0... 1V = stop 1... 10V = min... max speed Enable = open contact ctual speed 0-10V = 0...max speed LRM RELY (NC 2 250 VC) KL3 KL3 RS Din2 RSB Din3 GND GND in1/u in2/u +10V +20V in1/i in2/i Din1 out KL2 NO COM NC EC-motor 3 400V 3x400V, 50 Hz PE L1 L2 L3 PE KL1 L1 L2 L3 PE E - 3-PHSE WITH LUMINIUM TERMINL BOX ND REDUCED TERMINLS MODBUS RS485 KL2 RS RSB GND KL2 Din1 +10V in1/u Enable = open contact Potentiometer 10 kω 0... 1V = stop 1... 10V = min... max speed C NC EC-motor 3 400V LRM RELY (NC 2 250 VC) 3x400V, 50 Hz PE L1 L2 L3 PE KL1 L1 L2 L3
CentriFlow 3D - Technical Catalogue GMEC 21 Product Code Plug Fan ccessories CentriFlow 3D GMEC-3-bb-ccc-dde0 Inlet cone with 4 measurement nipples GMEZ-09-00-ccc-1-0 Version (bb) bb = 0 = standard bb = 0 = without dampers ==> standard Fan size (ccc) 025, 028, 031, 035, 040, 045, 050, 056 Fan size (ccc) 025, 028, 031, 035, 040, 045, 050, 056 Fan nominal power (dd) e. g. 05 = 0,5 kw 11 = 1,1 kw 45 = 4,5 kw Motor-drive arrangement (e) 0 = EC Painted finish Fan size (ccc) 025, 028, 031, 035, 040, 045, 050, 056 gmez-60-00-ccc-d-0 Type of painting (d) 2 = Polyester powder painted finish 100 µm, colour RL 7047 light grey Centrimeter ir Flow Transmitter gtlz-86-00-0-0 Version = 0
FWG-OEM Fans-GMEC-Technical catalogue-gb-2017.01.20 9709GB Copyright 2017 Fläkt Woods Group Centriflow 3D 9709GB 20170120 history of innovation and reliability Fläkt Woods is a global leader in air management. We specialize in the design and manufacturing of a wide range of air climate and air movement solutions. Our product brands such as SEMCO, eq, eq PRIME, Econet, Veloduct, Optivent, Econovent and Cleanvent are well-known and trusted by customers all over the world to deliver ir Comfort and Fire Safety. We are constantly aiming to provide systems that precisely deliver required function and performance, as well as maximum energy efficiency. Manufacturer: Fläkt Woods Oy Kalevantie 39, FI-20520 Turku, Finland Tel. +358 20 4423000 email info@flaktwoods.com www.flaktwoods.com www.flaktwoods.com