CENTRIFLOW 3D WITH AC MOTOR >> Technical catalogue

Transcription

1 CENTRIFLOW 3D plug fan WITH AC MOTOR >> Technical catalogue air comfort Centriflow 3D

2 2 GMEB CentriFlow 3D - Technical Catalogue Contents GENERAL Description and survey chart Application... 3 General Survey Chart... 3 Quality and environment...4 Available versions...4 Design Description Fan impeller...4 bracket and base frame...4 Fan inlet... 5 Air Flow Sensor... 5 specification... 5 Fan specification... 5 Speed controllers, Operation panel, Cabling... 6 Specification of speed controllers...7 Technical Data Fan chart explanations... 8 Size Size Size Size Size Size Size Size Size Size Size Size Sound data...21 Accessories GMEZ-09 Inlet cone with 4 measurement nipples...27 GMEZ-13 Protective screen, inlet...27 GMEZ-21 Flexible connection, inlet...27 GMEZ-42 A/V mountings, rubber...27 GMEZ-43 A/V mountings, steel spring...27 GMEZ-60 Painted finish...27 GTLZ Centrimeter...28 PAN-08-0 Operation panel...28 Installation instructions Fan in Air Handlig Units...28 Wiring diagrams Wiring diagrams...29 Order codes Product code...30 Accesories...30

3 CentriFlow 3D - Technical Catalogue GMEB 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 16 m 3 /s ( m 3 /h) and pressure rises up to 2500 Pa. The fan is equipped with standard IE2 or IE3 class AC-motors which are driven by a frequency converter using either 0-10 V input or the MODBUS-RTU interface for communication. The fan is ready to be used - plug and play - and all cabling is done between motor and drive. 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 Static Pressure (Pa) (m 3 /h) (m 3 /s) Volume Flow

4 4 GMEB CentriFlow 3D - Technical Catalogue General and Design Description Quality and environment All components are designed and manufactured in accordance with applicable standards including the quality assurance system ISO 9001, the environmental management system ISO and the Energy Directive 2009/125/EC and all Directives related to CE-marking. GMEB fans with built-on drive are certified by TÜV according to class B1. Manufacturing tolerance is according to DIN class LK2. GMEB fans with customer s own VSD are not certified. Available versions In CentriFlow 3D GMEB the same impeller is available with a standard AC motor (IE2 or IE3 class) with different drive arrangements, see below. Please note that there is a limited range available for sizes 025 and 028. 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 edges of blades are inclined and the blades are backward curved. Number of blades is six (6). Built-on drive Hub Loose drive (not available for sizes 025 and 028) The hub is made of die casted aluminium in sizes and of steel in size is fastened to the hub using a keyway and a fastening screw, and additionally secured by an end bolt and washer. Without drive bracket and base frame The motor bracket is made of of galvanized sheet steel (sizes ) or of welded sheet steel and painted with 100 µm thick epoxy powder paint (sizes ). The base frame is made of galvanized sheet steel (sizes ) or hot dip galvanized steel (sizes ).

5 CentriFlow 3D - Technical Catalogue GMEB 5 Design Description Fan inlet The fan inlet is designed to optimize the flow into the impeller. The inlet is deep-drawn in one piece and made of galvanized sheet steel. Air flow sensor The inlet is equipped with an air flow sensor as standard. It is used for measuring the air flow through the impeller. As standard there are two measurement nipples and four measurement nipples are available as accessory. When a fan is in Air 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 q v = 1 Dp m k air flow (m³/s) coefficient of the fan measurement pressure difference CentriFlow 3D GMEB fans are supplied with -standard IE2 or IE3 motors. The motors are equipped with a thermistor as standard. s are designed to be used with a speed controller, which can be included in the delivery as loose or built-on. specification Admissable environmental temperature: from 15 C up to +40 C, with altitudes max 1000 m above sea level Mounting IM B3 Operating voltage 400 VAC Insulation class F, temperature rise class B Degree of protection IP 54 also with speed controller Thermistor included as standard. Fan Specification Fan data tested in accordance with ISO 5801 and ISO The complete fan is balanced to meet max vibration level 4,5 mm/s at maximum rotational frequency in accordance with ISO Impeller made of aluminium, hub of aluminium or steel -standard IE2 or IE3 motor Static construction made of galvanized sheet steel Number of blades 6 Permissible ambient temperature 10 C C Inlet equipped with air flow sensor to determine the airflow Direction of rotation clockwise, seen from the motor. k-values Fan size k-value

6 6 GMEB CentriFlow 3D - Technical Catalogue SPEED CONTROLLERS, OPERATION PANEL, CABLING Speed controller All GMEB fans using AC-motors shall be normally used with speed controller. Direct connection on mains is allowed but it needs to be checked if the motor power is big enough for connection directly to the mains. All fan-motor combinations are tested at the factory before the delivery. Loose speed controller can be mounted nearby the fan, e.g on the side panel of air handling unit. A screened cable of 3.5 m (sizes ) or 4.5 m (sizes ) is included in the delivery and connected on the motor side. Built-on arrangement is ready to be used and only requires power from mains and control signals. Specification for different speed controllers and wiring diagrams are to be found at the end of this catalogue. Loose speed controller is delivered with 3,5 m or 4,5 m long screened motor cable Please note: 1. If the speed controller is disconnected from the motor cable please remember to ground the shield 360 when rewiring. 2. If the motor cable needs to be replaced by a longer one the new cable must be of screened type. Please remember to ground the shield 360º when rewiring. 3. cable should be no longer than 20 m. Speed controller dimensions C B b ØD Operation panel Loose speed controller has operation panel as a standard. Built-on versions have optional operation panel. It can be mounted on the side panel of the air handling unit. Following actions can be made with operation panel: Read motor data like speed, frequency, current, voltage, operating hours etc. Handle alarms Drive motor manually a A size (kw) Height (mm) Width (mm) Depth (mm) Hole (mm) A a B b C ØD Weight (kg) 0, ,5 5,3 5,5-7, ,5 7, , ,5 13,8

7 CentriFlow 3D - Technical Catalogue GMEB 7 Specification of speed controllers Parameters Speed controller parameters are programmed at the factory providing an optimal performance of the given fan/motor combination. This includes motor parameters, ramp times, starting and stopping methods and speed limitations. If fixed speed operation is required, these speeds can be set in speed controller by an operation panel. Installation version Loose Built-on Mains supply (L1, L2, L3) Supply voltage 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 output (U, V, W) Output voltage 0-100% of supply voltage Output frequency 0-200/400 Hz Digital inputs: Digital inputs 4 2 Analog inputs: Number of analog inputs 2 1 Modes Voltage or current Voltage Voltage level 0 to 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 5% - 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

8 8 GMEB CentriFlow 3D - Technical Catalogue Fan chart explanations Symbols v p s (Pa) 2600 r/min 11 kw , , , , , ,5 a q v (m 3 /h) w u x b A c d % 92 z 89 db(a) y y B e 95 f 86 g u Air 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 r/min, kw a - f x Overall static efficiency at max r/min for each fan-motor combination 1) % y Border line for octave band correction z Total A-weighted sound power level at the discharge side, L WA 1) See table for each size. A,B db(a) q v (m 3 /s) u Sound data The total A-weighted sound power level L wa 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 WA + 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. The symbols used: = fan type and size. Capacity zone left-a refers to the area from the left hand side to the system curve marked with A. A-B refers to the area between the system curves marked with A and B. B-right refers to the area from the system curve marked with B to the right hand side Fan and sound data Fan data tested in accordance with ISO 5801 and ISO The data is presented class 1 according to RLT in selection programme. See page for sound data tables. GMEB-1-0b-056 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-056 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-056 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-056 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet Min r/min = minimum fan speed where the sound power level correction K oct is still applicable. Max r/min = 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.

9 CentriFlow 3D - Technical Catalogue GMEB 9 Technical data - GMEB-1-0b-025 Fan data q v (m 3 /h) Dimensions W W1 Max L motor r/min 1,1 kw a b A c % W fc H1 H Ø impeller 1200 d H shaft L3 p s (Pa) db(a) e B f W2 L2 L1 ØAV Ø11 L fan ± g ,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness front back d Ø H * Ø H * A A 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e A static Yes GMEB e A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 1, , GMEB e 1, , ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

10 10 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-028 Fan data q v (m 3 /h) Dimensions W W1 Max L motor p s (Pa) r/min 2,2 kw ,75 a b A c % d 86 db(a) 83 e B f W fc W2 H1 H H shaft L3 L2 L1 Ø impeller ØAV Ø g ,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 1,5 q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) Ø front back d Ø H * Ø H * H A A A A * Hardness L fan ±2 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e GMEB e GMEB e GMEB e ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

11 CentriFlow 3D - Technical Catalogue GMEB 11 Technical data - GMEB-1-0b-031 Fan data q v (m 3 /h) r/min-4 kw a 2400 b A Dimensions W W1 W fc Max L motor ,2 c % d H1 H H shaft L3 Ø impeller p s (Pa) , db(a) , , B 96 e f g ,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 q v (m 3 /s) W2 Anti vibration mountings GMEZ d-0 (rubber) Ø30 Ø d front back Ø H * Ø H * H A A A A * Hardness 100 Hardness 1 30 A36 A A 112 front & 1 back A A L2 L1 ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD1 SD SD1 SD SD1 SD2 Without load SD1 SD2 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e , GMEB e GMEB e , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e GMEB e , GMEB e , GMEB e ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

12 12 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-035 Fan data q v (m 3 /h) Dimensions W W1 Max L motor r/min 4,0 kw a b A W fc p s (Pa) ,0 c d % ,2 90 db(a) B e , ,1 93 f ,75 84 g ,5 1,0 1,5 2,0 2,5 3,0 q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 H1 H d front back Ø H * Ø H * A A A A A A A A H shaft L3 L2 L1 Ø impeller ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD1 SD SD1 SD SD1 SD2 Without load SD1 SD2 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,5 75 0, , A static Yes GMEB e ,7 77 0, , A static Yes GMEB e ,1 75 0, , A static Yes GMEB e , , A static Yes GMEB e , , A static Yes GMEB e ,1 73 0, , A static Yes GMEB e ,6 72 1, , A static Yes GMEB e ,7 74 1, , A static Yes GMEB e ,7 73 1, , A static Yes GMEB e ,6 75 1, , A static Yes GMEB e ,3 72 1, , A static Yes GMEB e ,1 74 1, , A static Yes GMEB e ,1 70 1, , A static Yes GMEB e ,7 72 1, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 0, , GMEB e 0, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 2, , GMEB e 2, , GMEB e GMEB e , GMEB e , GMEB e , ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

13 CentriFlow 3D - Technical Catalogue GMEB 13 Technical data - GMEB-1-0b-040 Fan data p s (Pa) q v (m 3 /h) r/min 5,5 kw a 2400 A b 2200 c , , db(a) , , , d % B e 94 f g ,5 1,0 1,5 2,0 2,5 3,0 3,5 q v (m 3 /s) W fc Dimensions Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W W1 W2 H1 H d front back Ø H * Ø H * A A A A A A A A H shaft L3 L2 L1 Max L motor Ø impeller ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD1 SD SD1 SD SD1 SD2 Without load SD2 SD3 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,6 74 0, , A static Yes GMEB e ,6 76 1, , A static Yes GMEB e , , A static Yes GMEB e ,7 75 1, , A static Yes GMEB e ,8 72 1, , A static Yes GMEB e ,4 74 1, , A static Yes GMEB e ,8 71 1, , A static Yes GMEB e ,7 73 1, , A static Yes GMEB e ,9 70 1, , A static Yes GMEB e ,7 73 1, , A static Yes GMEB e ,7 70 1, , A static Yes GMEB e ,4 72 1, , A static Yes GMEB e ,4 68 1, , A static Yes GMEB e , , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 2, , GMEB e 2, , GMEB e 2, , GMEB e 2, , GMEB e GMEB e , GMEB e , GMEB e , GMEB e 5, , GMEB e 5, ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

14 14 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-045 Fan data p s (Pa) r/min 7,5 kw , , , , , ,1 83 a 86 q v (m 3 /h) b A 92 e B 0,5 1 1,5 2 2,5 3 3,5 4 4,5 q v (m 3 /s) c 89 db(a) d % 95 f g 98 W fc Dimensions Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W W1 W2 H1 H d front back Ø H * Ø H * A A A A A A A B H shaft L3 L2 L1 Max L motor Ø impeller ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD1 SD SD1 SD SD1 SD2 Without load SD2 SD3 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,3 72 1, , A static Yes GMEB e ,3 75 1, , A static Yes GMEB e ,7 75 1, , A static Yes GMEB e ,5 77 1, , A static Yes GMEB e ,1 74 1, , A static Yes GMEB e ,8 76 1, , A static Yes GMEB e ,0 74 1, , A static Yes GMEB e ,5 76 1, , A static Yes GMEB e ,0 66 2, , A static Yes GMEB e ,6 68 2, , A static Yes GMEB e ,7 67 2, , A static Yes GMEB e ,3 68 2, , A static Yes GMEB e ,1 67 2, , A static Yes GMEB e ,5 68 2, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 1, , GMEB e 2, , GMEB e 2, , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e 5, , GMEB e 5, GMEB e 7, , GMEB e 7, , ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

15 CentriFlow 3D - Technical Catalogue GMEB 15 Technical data - GMEB-1-0b-050 Fan data q v (m 3 /h) Dimensions W W1 Max L motor r/min 11 kw ,5 a b A c W fc H1 H Ø impeller ,5 d % H shaft L3 p s (Pa) e ,0 B ,0 91 db(a) ,2 f ,5 g ,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6 q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 d front back Ø H * Ø H * A A A A A A A B A A L2 L1 ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD2 SD SD2 SD SD2 SD3 Without load SD2 SD SD3 SD5 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,6 73 1, , A static Yes GMEB e ,4 76 1, , A static Yes GMEB e ,4 72 1, , A static Yes GMEB e ,2 74 1, , A static Yes GMEB e ,4 71 2, , A static Yes GMEB e ,1 73 2, , A static Yes GMEB e ,2 73 2, , A static Yes GMEB e ,5 74 2, , A static Yes GMEB e ,7 72 2, , A static Yes GMEB e ,1 73 2, , A static Yes GMEB e ,0 67 3, , A static Yes GMEB e ,5 69 3, , A static Yes GMEB e ,5 68 3, , A static Yes GMEB e ,7 69 3, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 1, , GMEB e 1, , GMEB e 2, , GMEB e 2, , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e 5, GMEB e 5, , GMEB e 7, , GMEB e 7, , GMEB e GMEB e , ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

16 16 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-056 Fan data q v (m 3 /h) Dimensions W W1 Max L motor p s (Pa) r/min 11 kw a b A ,5 c 1750 d % ,5 92 B 1250 e ,0 89 db(a) , , f ,5 g q v (m 3 /s) W fc Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 H1 H d front back Ø H * Ø H * A A A A A A A A H shaft L3 L2 L1 Ø impeller ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD2 SD SD2 SD SD3 SD3 Without load SD4 SD5 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,9 72 1, , A static Yes GMEB e ,9 75 1, , A static Yes GMEB e ,8 72 2, , A static Yes GMEB e ,6 74 2, , A static Yes GMEB e ,6 71 2, , A static Yes GMEB e ,1 73 2, , A static Yes GMEB e ,0 71 2, , A static Yes GMEB e ,4 73 2, , A static Yes GMEB e ,5 71 2, , A static Yes GMEB e ,8 73 2, , A static Yes GMEB e ,5 70 2, , A static Yes GMEB e ,7 71 2, , A static Yes GMEB e ,6 67 3, , A static Yes GMEB e ,7 68 3, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 1, , GMEB e 1, , GMEB e 2, , GMEB e 2, , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e 5, GMEB e 5, , GMEB e 7, GMEB e 7, , GMEB e , GMEB e ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

17 CentriFlow 3D - Technical Catalogue GMEB 17 Technical data - GMEB-1-0b-063 Fan data q v (m 3 /h) Dimensions W W1 Max L motor p s (Pa) r/min 15 kw a b A 2000 c ,5 d % ,5 94 e 1250 B ,0 91 db(a) ,0 f ,2 g q v (m 3 /s) W fc Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 H1 H d front back Ø H * Ø H * A A A A A A H shaft L3 L2 L1 Ø impeller ØAV Ø11 L fan ±2 40 GMEZ d-0 (spring) Ø70 d front back SD2 SD SD3 SD SD4 SD5 Without load 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,2 70 2, , A static Yes GMEB e ,9 72 2, , A static Yes GMEB e ,6 72 2, , A static Yes GMEB e ,2 73 2, , A static Yes GMEB e ,6 71 3, , A static Yes GMEB e ,0 72 3, , A static Yes GMEB e ,1 69 3, , A static Yes GMEB e ,4 71 3, , A static Yes GMEB e ,3 70 3, , A static Yes GMEB e ,6 71 3, , A static Yes GMEB e ,9 69 3, , A static Yes GMEB e ,0 70 3, , A static Yes GMEB e ,9 68 4, , A static Yes GMEB e ,9 69 4, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e 2, , GMEB e 2, , GMEB e , GMEB e GMEB e , GMEB e , GMEB e 5, GMEB e 5, , GMEB e 7, GMEB e 7, , GMEB e , GMEB e GMEB e GMEB e ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

18 18 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-071 Fan data q v (m 3 /h) Dimensions W W1 Max L motor r/min 15 kw a W fc A b c d % H1 H H shaft L3 Ø impeller p s (Pa) db(a) ,5 B e , ,0 96 f ,0 84 g q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 d front back Ø H * Ø H * A A A A L2 L1 GMEZ d-0 (spring) Ø70 d front back SD3 SD SD4 SD5 Without load ØAV Ø11 L fan ±2 40 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,1 70 3, , A static Yes GMEB e ,8 71 3, , A static Yes GMEB e ,8 69 3, , A static Yes GMEB e ,4 71 3, , A static Yes GMEB e ,8 66 4, , A static Yes GMEB e ,2 67 4, , A static Yes GMEB e ,7 68 4, , A static Yes GMEB e ,1 69 4, , A static Yes GMEB e ,3 69 4, , A static Yes GMEB e ,5 70 4, , A static Yes GMEB e ,9 68 5, , A static Yes GMEB e ,1 69 5, , A static Yes GMEB e ,3 67 5, , A static Yes GMEB e ,4 68 5, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Nom Max Max fre- Nom Power Speed Speed quency Current W W1 W2 W 1) fc H H1 H Max Weight shaft L L fan L1 L2 L3 ØAV Ø Imp kw r/min r/min Hz A motor kg 2) GMEB e , GMEB e GMEB e , GMEB e GMEB e 5, , GMEB e 5, , GMEB e 5, GMEB e 5, , GMEB e 7, GMEB e 7, , GMEB e , GMEB e GMEB e GMEB e ) Dimension valid with built-on frequency converter. 2) Appr. total weight in kg (with a loose drive 6 kg).

19 CentriFlow 3D - Technical Catalogue GMEB 19 Technical data - GMEB-1-0b-080 Fan data 2400 q v (m 3 /h) Dimensions W W1 Max L motor r/min 18,5 kw a A b c % H H1 Ø impeller p s (Pa) d db(a) B , ,5 90 e , ,0 f q v (m 3 /s) Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 H shaft d front back Ø H * Ø H * A A A A A B L1 Ø13.5 L fan ±2 50 GMEZ d-0 (spring) Ø70 d front back SD4 SD SD5 SD SD5 SD6 Without load 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e ,5 68 4, , A static Yes GMEB e ,3 70 4, , A static Yes GMEB e ,5 68 4, , A static Yes GMEB e ,1 70 4, , A static Yes GMEB e ,5 68 5, , A static Yes GMEB e ,9 69 5, , A static Yes GMEB e ,8 70 5, , A static Yes GMEB e ,3 71 5, , A static Yes GMEB e ,2 69 5, , A static Yes GMEB e ,4 70 5, , A static Yes GMEB e ,6 68 6, , A static Yes GMEB e ,8 69 6, , A static Yes GMEB e ,1 69 6, , A static Yes GMEB e ,2 70 6, , A static Yes GMEB e ,7 68 7, , A static Yes GMEB e ,7 69 7, , A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Power kw Nom Speed r/min Max Speed r/min Max frequency Hz Nom Current A W W1 W2 H H1 H shaft Max L motor L fan L1 Ø Imp Weight kg 1) GMEB e , GMEB e GMEB e , GMEB e GMEB e 5, , GMEB e 5, , GMEB e 7, , GMEB e 7, , GMEB e , GMEB e , GMEB e , GMEB e GMEB e GMEB e GMEB e 18, GMEB e 18, ) Appr. total weight in kg (with a loose drive 6 kg).

20 20 GMEB CentriFlow 3D - Technical Catalogue Technical data - GMEB-1-0b-090 Fan data q v (m 3 /h) Dimensions W W1 Max L motor p s (Pa) r/min-22 kw a A , , q v (m 3 /s) b c % d 96 db(a) e B f g 16 H H1 Anti vibration mountings GMEZ d-0 (rubber) H Ø * Hardness W2 H shaft d front back Ø H * Ø H * A A A B L1 GMEZ d-0 (spring) Ø70 d front back SD6 SD SD6 SD6 Without load Ø impeller Ø13.5 L fan ±2 50 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 g % FMEG m 3 /s Pa kw r/min category category VSD GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes GMEB e A static Yes Efficiency values are total values for fan-motor and drive. Values show the fan data according to Regulations 327/2011/EU data, Dimensions and weight Nom Power kw Nom Speed r/min Max Speed r/min Max frequency Hz Nom Current A W W1 W2 H H1 H shaft Max L motor L fan L1 Ø Imp Weight kg 1) GMEB e 7, , GMEB e 7, , GMEB e , GMEB e , GMEB e , GMEB e , GMEB e 18, GMEB e 18, GMEB e , GMEB e Appr. total weight in kg (with a loose drive 6 kg).

21 CentriFlow 3D - Technical Catalogue GMEB 21 Sound data GMEB-1-0b-025 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-025 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-025 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-025 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-028 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB 1 0b 028 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB 1 0b 028 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB 1 0b 028 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet

22 22 GMEB CentriFlow 3D - Technical Catalogue Sound data GMEB-1-0b-031 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-031 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-031 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-031 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-035 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-035 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-035 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-035 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet

23 CentriFlow 3D - Technical Catalogue GMEB 23 Sound data GMEB-1-0b-040 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-040 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-040 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-040 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-045 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-045 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-045 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-045 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet

24 24 GMEB CentriFlow 3D - Technical Catalogue Sound data GMEB-1-0b-050 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-050 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-050 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-050 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-056 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-056 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-056 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-056 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet

25 CentriFlow 3D - Technical Catalogue GMEB 25 Sound data GMEB-1-0b-063 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-063 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-063 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-063 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-071 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-071 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-071 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-071 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet

26 26 GMEB CentriFlow 3D - Technical Catalogue Sound data GMEB-1-0b-080 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-080 Left A outlet Left A outlet Left A outlet Left A inlet Left A inlet Left A inlet GMEB-1-0b-080 A B outlet A B outlet A B outlet A B inlet A B inlet A B inlet GMEB-1-0b-080 B Right outlet B Right outlet B Right outlet B Right inlet B Right inlet B Right inlet GMEB-1-0b-090 Capacity zones Sound Min Max Correction K oct (db) in octave band mid-frequency (Hz) Left Right path r/min r/min GMEB-1-0b-090 Left A outlet Left A outlet Left A inlet Left A inlet GMEB-1-0b-090 A B outlet A B outlet A B inlet A B inlet GMEB-1-0b-090 B Right outlet B Right outlet B Right inlet B Right inlet

27 CentriFlow 3D - Technical Catalogue GMEB 27 Accessories Inlet cone with 4 measurement nipples - GMEZ-09 ANTI VIBRATION mountings, rubber - GMEZ-42 For particulars of the part designations and dimensions please see figure with product code table on the relevant fan page. The fan inlet is equipped with an air flow sensor with four measuring nipples. ANTI VIBRATION mountings, steel spring - GMEZ-43 Protective screen, inlet - GMEZ-13 For particulars of the part designations and dimensions please see figure and product code table on the relevant fan page. Flexible connection, inlet - GMEZ-21 Not available for sizes 025 and 028. Aout A1 Ain Bin B1 Bout Z x X2 H Z x X1 Size Aout Ain Bout Bin A1 B1 H Z X1 X PAINTED FINISH GMEZ ccc-d-0 d = 2 Polyester powder painted finish 100 µm, colour RAL 7047 light grey d = 3 Wet painted finish, painted in 3 coats 250 µm, colour 7047 light grey Painting process d = 2: The fan (impeller and static components) is painted with a 100 µm thick coat of polyester powder. Colour: RAL 7047 light grey. All 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 Painting process d = 3: The fan (static components) is painted with 3 coats of epoxy, total thickness of 250 µm. The fan impeller is painted with 100 µm thick coat of polyester powder Colour: RAL 7047 light grey. All bolts and screws are made of stainless steel.

28 28 GMEB CentriFlow 3D - Technical Catalogue Accessories, Installation instructions CENTRIMETER GTLZ Fan in Air Handling Units The Air Handling Unit normally has an influence on fan capacity and sound data. As 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 Air 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 following picture.. LD C R Provides a simple and accurate means of measuring a fan s airflow. ØD OPERATION PANEL PAN-08-0 E Size C Ø D E LD R