Application
Special characteristics
Nominal sizes
Variants
Construction
Parts and characteristics
Attachments
Accessories
Useful additions
Construction features
Materials and surfaces
Galvanised sheet steel construction
Powder-coated construction (P1)
Stainless steel construction (A2)
Acoustic cladding
Mineral wool
Standards and guidelines
Fulfils the hygiene requirements of
Casing air leakage
Closed blade air leakage:
NS 200 – 250
Maintenance
The control damper blade works as an actuator and as an effective pressure sensor. Through the effective pressure channel in the shaft of the detected effective pressure reaches the transducer (static or dynamic), is converted into an electrical signal and compared with the setpoint value.
In the case of a control deviation, the integrated actuator changes the position of the control damper blade. As a result, the volume flow rate is kept constant in close tolerances over the entire differential pressure range.
Nominal sizes | 100 – 250 mm |
Volume flow rate range | 4 – 637 l/s or 14 – 2293 m³/h |
Volume flow rate control range (unit with dynamic effective pressure measurement) | approx. 4 to 100 % of the nominal volume flow rate |
Minimum differential pressure | Up to 82 Pa (without circular silencer) |
Maximum differential pressure | Control component with dynamic transducer: 900 Pa, Control component with static transducer: 600 Pa |
Operating temperature | 10 to 50 °C |
Quick sizing tables provide a good overview of the minimum differential pressures, the volume flow rate accuracy and the room sound pressure levels that can be expected. Intermediate values may be achieved by interpolation. The sound power levels for calculating the sound pressure levels were measured in the TROX laboratory according to DIN EN ISO 5135 - see "Basic information and nomenclature". Exact results as well as spectral data for all control components are provided by the design with our Easy Product Finder design program. The first selection criteria for the nominal size are the actual volume flow rates qvmin and qvmax.
Volume flow rate ranges and minimum differential pressure values
The minimum differential pressure of VAV terminal units is an important factor in designing the ductwork and in rating the fan including speed control. It must be ensured that under all operating conditions a sufficient pressure differential across the regulator (Δpstat,min) is pending. The measurement points for fan speed control must be selected accordingly. The volume flow rates given for VAV terminal units depend on the nominal size and on the control component (attachment) that is installed.
Volume flow rate ranges and minimum differential pressure values
Dynamic and static measurement principle for controller
Attachment: Easy, XB0, XM0, XM0-J6, XS0, XS0-J6
NG | qv [l/s] | qv [m³/h] | Δpstmin [Pa] | Δqv [±%] | |||
---|---|---|---|---|---|---|---|
100 | 4 | 14 | 1 | 1 | 1 | 1 | 18 |
100 | 35 | 127 | 11 | 13 | 15 | 17 | 7 |
100 | 67 | 241 | 38 | 46 | 53 | 61 | 5 |
100 | 98 | 354 | 82 | 98 | 115 | 131 | 5 |
125 | 6 | 21 | 1 | 1 | 1 | 1 | 19 |
125 | 58 | 207 | 9 | 11 | 13 | 14 | 7 |
125 | 109 | 393 | 32 | 38 | 45 | 51 | 5 |
125 | 160 | 579 | 70 | 83 | 96 | 109 | 5 |
160 | 10 | 35 | 1 | 1 | 1 | 1 | 18 |
160 | 93 | 333 | 6 | 7 | 9 | 10 | 7 |
160 | 175 | 631 | 21 | 25 | 29 | 33 | 5 |
160 | 258 | 929 | 45 | 54 | 63 | 72 | 5 |
200 | 16 | 55 | 1 | 1 | 1 | 1 | 18 |
200 | 150 | 541 | 5 | 6 | 7 | 8 | 7 |
200 | 285 | 1027 | 18 | 21 | 25 | 28 | 5 |
200 | 420 | 1513 | 39 | 46 | 53 | 60 | 5 |
250 | 25 | 87 | 1 | 1 | 1 | 1 | 18 |
250 | 228 | 822 | 4 | 5 | 5 | 6 | 7 |
250 | 433 | 1558 | 14 | 16 | 18 | 21 | 5 |
250 | 636 | 2293 | 29 | 34 | 39 | 44 | 5 |
① Basic unit
② Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 500 mm
③ Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 1000 mm
④ Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 1500 mm
Quick sizing table sound pressure level
In the quick sizing are generally accepted attenuation and insulation values have been taken into account. If the sound pressure level exceeds the required level, a larger air terminal unit and/or a silencer is required. Further information on the acoustic data can be found in the basic information and nomenclature.
Quick sizing table for air-regenerated noise LPA
Controller including sound attenuator variants
Δpst = 150 Pa | Δpst = 500 Pa | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
NG | qv [l/s] | qv [m³/h] | LPA | LPA1② text box | LPA1③ text box | LPA1④ text box | LPA | LPA1② text box | LPA1③ text box | LPA1④ text box |
100 | 4 | 14 | 32 | < 15 | < 15 | < 15 | 42 | 17 | < 15 | < 15 |
100 | 35 | 127 | 46 | 32 | 28 | 24 | 56 | 40 | 34 | 31 |
100 | 67 | 241 | 51 | 37 | 33 | 29 | 60 | 47 | 42 | 38 |
100 | 98 | 354 | 55 | 37 | 32 | 30 | 63 | 50 | 46 | 42 |
125 | 6 | 21 | 37 | 15 | < 15 | < 15 | 48 | 26 | 16 | < 15 |
125 | 58 | 207 | 48 | 34 | 28 | 25 | 59 | 42 | 35 | 31 |
125 | 109 | 393 | 52 | 39 | 34 | 31 | 62 | 47 | 41 | 37 |
125 | 160 | 579 | 56 | 41 | 37 | 34 | 63 | 49 | 44 | 40 |
160 | 10 | 35 | 42 | 24 | 15 | < 15 | 54 | 38 | 29 | 22 |
160 | 93 | 333 | 45 | 33 | 28 | 25 | 58 | 43 | 36 | 31 |
160 | 175 | 631 | 50 | 38 | 34 | 31 | 58 | 44 | 38 | 34 |
160 | 258 | 929 | 53 | 40 | 35 | 33 | 57 | 44 | 39 | 36 |
200 | 16 | 55 | 33 | 20 | < 15 | < 15 | 44 | 32 | 26 | 21 |
200 | 150 | 541 | 46 | 36 | 31 | 28 | 57 | 47 | 42 | 39 |
200 | 285 | 1027 | 49 | 38 | 34 | 32 | 58 | 49 | 44 | 41 |
200 | 420 | 1513 | 53 | 43 | 40 | 38 | 58 | 49 | 45 | 42 |
250 | 25 | 87 | 40 | 29 | 22 | 17 | 52 | 42 | 36 | 31 |
250 | 228 | 822 | 46 | 37 | 32 | 29 | 58 | 50 | 45 | 41 |
250 | 433 | 1558 | 47 | 39 | 34 | 32 | 57 | 50 | 45 | 41 |
250 | 636 | 2293 | 52 | 45 | 41 | 38 | 57 | 50 | 45 | 42 |
Air-regenerated noise LPA [dB] with static differential pressure Δpst from 150 or 500 Pa
① Basic unit
② Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 500 mm
③ Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 1000 mm
④ Basic unit with circular silencer CS/CF, insulation thickness 50 mm, length 1500 mm
Quick sizing table case-radiated noise LPA
Controller including acoustic cladding variants
Δpst = 150 Pa | Δpst = 500 Pa | |||||
---|---|---|---|---|---|---|
NG | qv [l/s] | qv [m³/h] | LPA2 text box | LPA3 text box | LPA2 text box | LPA3 text box |
100 | 4 | 14 | 15 | < 15 | 25 | < 15 |
100 | 35 | 127 | 29 | 18 | 39 | 28 |
100 | 67 | 241 | 34 | 23 | 43 | 32 |
100 | 98 | 354 | 37 | 26 | 46 | 35 |
125 | 6 | 21 | 20 | < 15 | 31 | 20 |
125 | 58 | 207 | 31 | 20 | 42 | 31 |
125 | 109 | 393 | 35 | 24 | 45 | 34 |
125 | 160 | 579 | 40 | 29 | 47 | 36 |
160 | 10 | 35 | 22 | 15 | 34 | 27 |
160 | 93 | 333 | 25 | 18 | 38 | 31 |
160 | 175 | 631 | 31 | 24 | 39 | 32 |
160 | 258 | 929 | 36 | 29 | 40 | 33 |
200 | 16 | 55 | < 15 | < 15 | 24 | < 15 |
200 | 150 | 541 | 26 | < 15 | 37 | 22 |
200 | 285 | 1027 | 32 | 17 | 41 | 26 |
200 | 420 | 1513 | 38 | 23 | 43 | 28 |
250 | 25 | 87 | 24 | < 15 | 36 | 21 |
250 | 228 | 822 | 32 | 17 | 44 | 29 |
250 | 433 | 1558 | 36 | 21 | 46 | 31 |
250 | 636 | 2293 | 43 | 28 | 48 | 33 |
Case-radiated noise LPA [dB] with static differential pressure Δpst from 150 or 500 Pa
① Basic unit
② Basic unit with acoustic cladding
Note:
Information on case-radiated noise for combinations of basic unit and optional acoustic cladding and secondary silencer can be found in the Easy Product Finder design program.
Special characteristics
Materials and surfaces
Connection type
Technical data
Maximum differential pressure
Specification text attachment
Variable volume flow control with electronic Easy controller to connect an external control signal; actual value signal can be integrated into the central BMS.
Electrical connections with screw terminals. Double terminals for looping the supply voltage, i.e. for the simple connection of voltage transmission to the next controller.
Sizing data
qv _______________________ [m³/h]
Δpst _______________________ [Pa]
Air-regenerated noise
LPA _______________________ [dB(A)]
Case-radiated noise
LPA _______________________ [dB(A)]
TVE | – | D | / | 200 | / | D2 | / | Easy |
---|---|---|---|---|---|---|---|---|
| | | | | | | | | | ||||
1 | 2 | 5 | 6 | 7 |
TVE VAV terminal unit
2 Acoustic cladding
No entry: none
D With acoustic cladding
5 Nominal size [mm]
100, 125, 160, 200, 250
6 Accessories
No entry: none
D2 Double lip seal both sides
7 Attachments (control components)
Easy Volume flow controller, dynamic, interface analogue, setting qvmin and qvmax with potentiometers
Acoustic cladding | With |
Material | Galvanised sheet steel |
Nominal size | 200 mm |
Accessories | Double lip seal both sides |
Attachments (control component) | Easy volume flow controller, dynamic, analogue interface, setting qvmin and qvmax with potentiometers |
TVE | – | D | – | P1 | – | FL | / | 100 | / | D2 | / | XB0 | / | V | 0 | / | 200 – 900 | m³/h |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | | | | | | | | | | | ||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
TVE VAV terminal unit
2 Acoustic cladding
No entry: none
D With acoustic cladding
3 Material
No entry: galvanised sheet steel
P1 Duct powder-coated, RAL 7001, silver grey
A2 Duct made of stainless steel
4 Duct connection
No entry required: Attachment for duct in accordance with EN 1506; with groove for optional seal
FL Flanges on both ends
5 Nominal size [mm]
100, 125, 160, 200, 250
6 Accessories
No entry: none
D2 Double lip seal both sides (only with insertion with groove)
G2 Matching flange to each flange (only with FL)
7 Attachment (control component)
XB0 Volume flow controller, dynamic, analogue interface
XM0 Volume flow controller, analogue interface and Modbus RTU, display
XM0-J6 Volume flow controller, Modbus RTU interface, display, RJ12 bush (for X-AIRCONTROL)XS0 Volume flow controller, static, interface analogue and Modbus RTU, display
XS0-J6 Volume flow controller, static, Modbus RTU interface, display, RJ12 bush (for X-AIRCONTROL)
8 Operating mode
V Variable, setpoint value range (not for XM0-J6, XS0-J6)
F Constant value, a setpoint value (not for XM0-J6, XS0-J6)
M Modbus RTU interface (only selectable with XM0, XS0 attachment, mandatory for XM0-J6, XS0-J6)
9 signal voltage range (only with operating mode V, F)
0 0 – 10 V DC
2 2 – 10 V DC
10 Operating values for factory setting
Volume flow rates in [m³/h or l/s] see unit
qvconst (in operating mode F)
qvmin – qvmax (in operating mode V, M)
11 Unit
m³/h Volume flow rates in m³/h
l/s Volume flow rates in l/s
Acoustic cladding | Without |
Material | Galvanised sheet steel |
Flange | Without |
Nominal size | 200 mm |
Accessories | Double lip seal both sides |
Attachments (control component) | Volume flow controller, dynamic, analogue interface |
Operating mode | Variable |
Signal voltage range | 0 – 10 V DC |
Volume flow rate | qvmin = 500 m³/hqvmax = 1200 m³/h |
VAV terminal unit, variant TVE
Application
VAV terminal unit, variant TVE-D
Application
VAV terminal unit, variant TVE-FL
Application
VAV terminal unit, variant TVE-D-FL
Application
Dimensions/weight for TVE
NG | L | ∅D | kg |
---|---|---|---|
100 | 310 | 99 | 3,3 |
125 | 310 | 124 | 3,6 |
160 | 310 | 159 | 4,2 |
200 | 400 | 199 | 5,1 |
250 | 400 | 249 | 6,1 |
NG | L | L₁ | ∅D | ∅D₃ | kg |
---|---|---|---|---|---|
100 | 310 | 232 | 99 | 199 | 7,2 |
125 | 310 | 232 | 124 | 219 | 8,5 |
160 | 310 | 312 | 159 | 261 | 11 |
200 | 400 | 312 | 199 | 299 | 12,9 |
250 | 400 | 312 | 249 | 354 | 15,9 |
NG | L | ∅D | ∅D₁ | ∅D₂ | n | D | kg |
---|---|---|---|---|---|---|---|
100 | 298 | 99 | 132 | 152 | 4 | 4 | 3,9 |
125 | 298 | 124 | 157 | 177 | 4 | 4 | 4,2 |
160 | 298 | 159 | 192 | 212 | 6 | 4 | 5,3 |
200 | 388 | 199 | 233 | 253 | 6 | 4 | 6,5 |
250 | 388 | 249 | 283 | 303 | 6 | 4 | 7,8 |
NG | L | L₁ | ∅D | ∅D₁ | ∅D₂ | ∅D₃ | n | D | kg |
---|---|---|---|---|---|---|---|---|---|
100 | 298 | 232 | 99 | 132 | 152 | 199 | 4 | 4 | 7,8 |
125 | 298 | 232 | 124 | 157 | 177 | 219 | 4 | 4 | 9,1 |
160 | 298 | 312 | 159 | 192 | 212 | 261 | 6 | 4 | 12,1 |
200 | 388 | 312 | 199 | 233 | 253 | 299 | 6 | 4 | 14,3 |
250 | 388 | 312 | 249 | 283 | 303 | 354 | 6 | 4 | 17,6 |
Upstream conditions
The effective pressure, which is decisive for the volume flow rate, is recorded and averaged on the control damper blade. Therefore, the volume flow rate accuracy Δqv is independent of the upstream section. Duct connections, e.g. branches off the main duct, must comply with EN 1506 and EN 13180.
TVE, VARYCONTROL control components
Easy controller, dynamic | |||||
Easy | qv | 0 – 10 V | integrated | slow running integrated | ① |
Compact controller, dynamic | |||||
XB0 | qv | 0 – 10 V or 2 – 10 V | integrated | slow running integrated | ③ |
XM0 | qv | Modbus-RTU-Schnittstelle | integrated | slow running integrated | ① |
XM0–J6 | qv | Modbus-RTU-Schnittstelle mit RJ12 Steckbuchse (für X-AIRCONTROL) | integrated | slow running integrated | ① |
Compact controller, static | |||||
XS0 | qv | Modbus-RTU-Schnittstelle | integrated | slow running integrated | ① |
XS0–J6 | qv | Modbus-RTU-Schnittstelle mit RJ12 Steckbuchse (für X-AIRCONTROL) | integrated | slow running integrated | ① |
qv Volume flow rate
① TROX, ③ TROX/Gruner
Share page
Recommend this page
Recommend this page by sending a link by mail.
Share page
Thank you for your recommendation!
Your recommendation has been sent and should arrive shortly.
Contact
We are here for you
Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265
Contact
Thank you for your message!
Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265
Contact
We are here for you
Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265
Contact
Thank you for your message!
Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265