Trox Technik EK-JZ User manual

With TROXNETCOM as
an option
Minimum leakage with
both high and low tem-
peratures due to two-
level sealing system
For mechanical smoke
extract systems and
pressurisation systems
Maximum performance
with maximum size B =
1.20 m, H = 2.03 m
08/2017 – DE/en
Smoke control dampers
Type EK-JZ
Rectangular smoke control dampers with ventilation function, low installation depth
and large cross section for heat and smoke exhaust with mechanical smoke extract
systems, for the provision of additional supply air and for use in pressurisation
systems
■Nominal sizes 200 × 430 – 1200 × 2030 mm, for smoke gas flow rates of up to
87,700 m³/h or 24,360 l/s at 10 m/s
■Quick and easy installation in or on building structures, for smoke and heat
exhaust, remote control with an actuator
■Casing, damper blades and actuator encasing made of temperature-resistant
calcium silicate
■Pressure level 2 (operating pressure –1000 to 500 Pa)
■Automatic release (AA), option of manual override (MA)
■For smoke extract ducts from 35 mm wall thickness
■C10,000 = for combined smoke extract and ventilation systems
■Closed blade air leakage to EN 1751, class 3
■Casing air leakage to EN 1751, class C
Optional equipment and accessories
■Cover grille (various constructions)
■Connecting subframe for calcium silicate and sheet steel smoke extract ducts
■Integration into the central BMS with TROXNETCOM
BVDAX for smoke extract
in combination with a fre-
quency inverter
XXEK-JZtestregistrierung
PD – EK-JZ – 1
For use in mechanical smoke extract systems, pressu-
risation systems, and natural smoke and heat exhaust
systems, also for use as an additional supply air inlet

Smoke control dampers
General information
08/2017
EK-JZ
– DE/en
Type
EK-JZ General information EK-JZ – 2
Function EK-JZ – 4
Technical data EK-JZ – 5
Quick sizing EK-JZ – 10
Specification text EK-JZ – 16
Order code EK-JZ – 17
Attachments 1 EK-JZ – 18
Attachments 2 EK-JZ – 19
Dimensions and weight EK-JZ – 25
Correct use EK-JZ – 27
Installation details EK-JZ – 28
Basic information and nomenclature EK-JZ – 29
Application
– Smoke control damper of Type EK-JZ, with CE
marking and declaration of performance, for
heat and smoke exhaust with mechanical
smoke extract systems
– For the provision of fresh air (additional supply
air) to mechanical smoke extract systems
– In pressurisation systems
– Can be used for ventilation if the mechanical
smoke extract system has been certified
(general building inspectorate licence) for use
with combined systems
– Integration into the central BMS with
TROXNETCOM
Special characteristics
– C10,000 for combined smoke extract and
ventilation systems
– Complies with the requirements of EN 12101-8
– Tested to EN 1366-2 and 1366-10 for fire
resistance properties
– Closed blade air leakage to EN 1751, class 3,
and casing air leakage to EN 1751, class C
– Low sound power level and differential
pressure
– Any airflow direction
– Manual release is also possible using
TROXNETCOM
– Integration into the central BMS with standard
bus systems
– Long-time testing to EN 1366-10 with a weight
being attached to the blades, 10,000 open/
close cycles
Classification
– EI 120/90 (vedw, i ↔ o) S1000 C10,000 MA multi
Nominal sizes
– 200 × 430 to 1200 × 2030 mm
– Casing length L = 250 mm
Parts and characteristics
– Airflow direction is not critical
– Pressure level 2 (operating pressure –1000 to
500 Pa)
– For automatic and manual release
– Smoke control damper with ventilation function
Attachments 1
– Connecting subframe for calcium silicate and
sheet steel smoke extract ducts
– Cover grille – crimped wire mesh or square
perforated metal plate
– Cover grille – grille with straight or slanted
blades
Attachments 2
– Open/Close actuators, 24 V AC/DC or
230 V AC supply voltage
– Network modules for the integration with AS-i
networks
– Network modules for other standard bus
systems
Useful additions
TROXNETCOM
– AES extract air and smoke extract controller
X-FANS smoke exhaust fans
– Smoke exhaust fan for roof installation BVDAX/
BVD
– Smoke exhaust fan for wall installation BVW/
BVWAXN
– Smoke exhaust centrifugal fan BVREH/BVRA
– Smoke exhaust jet fans BVGAX/BVGAXN
All smoke exhaust fans are tested to EN 12101-3,
for F200/F300/F400 and F600, depending on the
type.With CE marking, declaration of performance
and application approval for the German market.
Speed adjustment on smoke exhaust fans
– Certified frequency inverter unit X FAN-Control
Safe and precise speed adjustment of smoke
exhaust fans both in one-zone and in multi-zone
systems.
Construction features
– Rectangular construction
– Reversible open/close actuator
– Remote control with actuator
– Suitable for the connection of cover grilles or
Page
PD – EK-JZ – 2
Application
Description

Smoke control dampers
General information
08/2017 – DE/en
EK-JZ
connecting subframes
Materials and surfaces
– Casing, damper blade and actuator encasing
made of temperature-resistant calcium silicate
– Brass bearings
– Blade shafts, drive arm and external linkage
made of galvanised steel
Standards and guidelines
– Construction Products Regulation
– EN 12101-8 Smoke and heat control systems –
Smoke control dampers
– EN 1366-10 Fire resistance tests for service
installations – Smoke control dampers
– EN 1366-2 Fire resistance tests for service
installations – Fire dampers
– EN 13501-4 Fire classification of construction
products and building elements using data
from fire resistance tests
– EN 1751 Ventilation for buildings – Air terminal
devices
Maintenance
Smoke control dampers must be operational at all
times and must be maintained regularly such that
they provide the required function.
– Maintenance is required at least every 6
months
– A maintenance report must be created;
documents must be kept for reference
– The functional reliability of the smoke control
damper must be tested at least every six
months; this has to be arranged by the owner of
the smoke extract system; functional tests must
be carried out in compliance with the basic
maintenance principles stated in EN 13306 and
DIN 31051. If two consecutive tests, one
6 months after the other, are successful, the
next test can be conducted one year later
– Depending on where dampers are installed,
country-specific regulations may apply.
– For details on maintenance and inspection
refer to the installation and operating manual
PD – EK-JZ – 3

Smoke control dampers
Function
08/2017
EK-JZ
– DE/en
Functional description
Smoke control dampers are used in mechanical
smoke extract systems.
They are used for extracting smoke gases and for
providing additional supply air to one or more fire
compartments.
The dampers are made of calcium silicate panels
and are opened by an encased actuator; when
smoke is detected, the actuator is triggered by a
signal either from a duct smoke detector or from a
fire alarm system.
Smoke control dampers have two safe positions:
open and closed.
In the case of fire-resistant smoke control
dampers for multiple compartments, the safe
position is either 'open' or 'closed', depending on
the fire site and the path of the smoke to be
extracted.
If the safe position is 'open', the free area must be
maintained even in the event of a fire.
The blades of EK-JZ move to the defined safe
position upon receiving an automatically or
manually triggered control signal. According to the
specified time-temperature curve, an EK-JZ can
still fully open or close after 25 minutes (MA,
manual release).
Regular maintenance of the smoke control
damper is required to ensure its functional
reliability.
PD – EK-JZ – 4
Schematic illustration of EK-JZ
① Casing
② Blades
③ Blade tip seal (special profile seal)
④ Side seal
⑤ Travel stop, bottom
⑥ Rating plate
⑦ Actuator
①
⑤
②
③
④
⑥
⑦
⑨
⑧
⑩
⑧
⑧
⑪
⑫
⑬
⑧ Cover fixing
⑨ Linkage
⑩ Actuator encasing
⑪ Cover of the actuator encasing (sectional view)
⑫ Handle (to remove the cover)
⑬ Travel stop, top

Smoke control dampers
Technical data
08/2017 – DE/en
EK-JZ
PD – EK-JZ – 5
EK-JZ, no. of blades, free area and sound reduction index, height 430 or 630 mm
Nominal size Blades Free area Sound reduction index
B H n Afree Ageo RW
mm – m² dB
200
430
2 0.06 0.09 37
250 2 0.08 0.11 36
300 2 0.09 0.13 36
350 2 0.11 0.15 35
400 2 0.12 0.17 34
450 2 0.14 0.19 34
500 2 0.15 0.22 33
550 2 0.17 0.24 33
600 2 0.18 0.26 33
650 2 0.20 0.28 32
700 2 0.22 0.30 32
750 2 0.23 0.32 32
800 2 0.25 0.34 31
850 2 0.26 0.37 31
900 2 0.28 0.39 31
950 2 0.29 0.41 31
1000 2 0.31 0.43 30
1050 2 0.32 0.45 30
1100 2 0.34 0.47 30
1150 2 0.35 0.49 30
1200 2 0.37 0.52 30
200
630
3 0.09 0.13 36
250 3 0.12 0.16 35
300 3 0.14 0.19 34
350 3 0.16 0.22 33
400 3 0.19 0.25 33
450 3 0.21 0.28 32
500 3 0.23 0.32 32
550 3 0.26 0.35 31
600 3 0.28 0.38 31
650 3 0.30 0.41 31
700 3 0.33 0.44 30
750 3 0.35 0.47 30
800 3 0.37 0.50 30
850 3 0.40 0.54 29
900 3 0.42 0.57 29
950 3 0.44 0.60 29
1000 3 0.47 0.63 29
1050 3 0.49 0.66 28
1100 3 0.51 0.69 28
1150 3 0.54 0.72 28
1200 3 0.56 0.76 28
Nominal sizes B × H 200 × 430 mm – 1200 × 2030 mm
Casing length 250 mm
Volume flow rate range Up to 24361 l/s or up to 87700 m³/h
Differential pressure range Pressure level 2: -1000 Pa to 500 Pa
Operating temperature –30 to 50 °C; the temperature should not fall below the dew point
Upstream velocity* ≤ 10 m/s with the largest size, > 10 – 15 m/s with smaller sizes; 87700 m³/h max.
* Data applies to uniform upstream and downstream conditions for the smoke control damper

Smoke control dampers
Technical data
08/2017
EK-JZ
– DE/enPD – EK-JZ – 6
EK-JZ, no. of blades, free area and sound reduction index, height 830 and 1030 mm
Nominal size Blades Free area Sound reduction index
B H n Afree Ageo RW
mm – m² dB
200
830
4 0.13 0.17 35
250 4 0.16 0.21 34
300 4 0.19 0.25 33
350 4 0.22 0.29 32
400 4 0.25 0.33 31
450 4 0.28 0.37 31
500 4 0.31 0.42 31
550 4 0.35 0.46 30
600 4 0.38 0.50 30
650 4 0.41 0.54 29
700 4 0.44 0.58 29
750 4 0.47 0.62 29
800 4 0.50 0.66 28
850 4 0.53 0.71 28
900 4 0.57 0.75 28
950 4 0.60 0.79 28
1000 4 0.63 0.83 27
1050 4 0.66 0.87 27
1100 4 0.69 0.91 27
1150 4 0.72 0.95 27
1200 4 0.75 1.00 27
200
1030
5 0.16 0.21 34
250 5 0.20 0.26 33
300 5 0.24 0.31 32
350 5 0.28 0.36 31
400 5 0.32 0.41 31
450 5 0.35 0.46 30
500 5 0.39 0.52 30
550 5 0.43 0.57 29
600 5 0.47 0.62 29
650 5 0.51 0.67 28
700 5 0.55 0.72 28
750 5 0.59 0.77 28
800 5 0.63 0.82 28
850 5 0.67 0.88 27
900 5 0.71 0.93 27
950 5 0.75 0.98 27
1000 5 0.79 1.03 27
1050 5 0.83 1.08 26
1100 5 0.87 1.13 26
1150 5 0.91 1.18 26
1200 5 0.95 1.24 26

Smoke control dampers
Technical data
08/2017 – DE/en
EK-JZ
PD – EK-JZ – 7
EK-JZ, no. of blades, free area and sound reduction index, height 1230 and 1430 mm
Nominal size Blades Free area Sound reduction index
B H n Afree Ageo RW
mm – m² dB
200
1230
6 0.19 0.25 33
250 6 0.24 0.31 32
300 6 0.28 0.37 31
350 6 0.33 0.43 30
400 6 0.38 0.49 30
450 6 0.43 0.55 29
500 6 0.47 0.62 29
550 6 0.52 0.68 28
600 6 0.57 0.74 28
650 6 0.62 0.80 28
700 6 0.66 0.86 27
750 6 0.71 0.92 27
800 6 0.76 0.98 27
850 6 0.81 1.05 26
900 6 0.85 1.11 26
950 6 0.9 1.17 26
1000 6 0.95 1.23 26
1050 6 1.00 1.29 26
1100 6 1.04 1.35 25
1150 6 1.09 1.41 25
1200 6 1.14 1.48 25
200
1430
7 0.22 0.29 32
250 7 0.28 0.36 31
300 7 0.33 0.43 30
350 7 0.39 0.50 30
400 7 0.44 0.57 29
450 7 0.50 0.64 29
500 7 0.55 0.72 28
550 7 0.61 0.79 28
600 7 0.66 0.86 27
650 7 0.72 0.93 27
700 7 0.78 1.00 27
750 7 0.83 1.07 26
800 7 0.89 1.14 26
850 7 0.94 1.22 26
900 7 1.00 1.29 26
950 7 1.05 1.36 25
1000 7 1.11 1.43 25
1050 7 1.16 1.50 25
1100 7 1.22 1.57 25
1150 7 1.27 1.64 25
1200 7 1.33 1.72 24

Smoke control dampers
Technical data
08/2017
EK-JZ
– DE/enPD – EK-JZ – 8
EK-JZ, no. of blades, free area and sound reduction index, height 1630 to 1830 mm
Nominal size Blades Free area Sound reduction index
B H n Afree Ageo RW
mm – m² dB
200
1630
8 0.25 0.33 32
250 8 0.32 0.41 31
300 8 0.38 0.49 30
350 8 0.44 0.57 29
400 8 0.51 0.65 29
450 8 0.57 0.73 28
500 8 0.63 0.82 28
550 8 0.70 0.90 27
600 8 0.76 0.98 27
650 8 0.82 1.06 26
700 8 0.89 1.14 26
750 8 0.95 1.22 26
800 8 1.01 1.30 26
850 8 1.08 1.39 25
900 8 1.14 1.47 25
950 8 1.20 1.55 25
1000 8 1.27 1.63 25
1050 8 1.33 1.71 24
1100 8 1.39 1.79 24
1150 8 1.46 1.87 24
1200 8 1.52 1.96 24
200
1830
9 0.29 0.37 31
250 9 0.36 0.46 30
300 9 0.43 0.55 29
350 9 0.50 0.64 29
400 9 0.57 0.73 28
450 9 0.64 0.82 28
500 9 0.71 0.92 27
550 9 0.79 1.01 27
600 9 0.86 1.10 26
650 9 0.93 1.19 26
700 9 1.00 1.28 26
750 9 1.07 1.37 25
800 9 1.14 1.46 25
850 9 1.21 1.56 25
900 9 1.29 1.65 25
950 9 1.36 1.74 24
1000 9 1.43 1.83 24
1050 9 1.50 1.92 24
1100 9 1.57 2.01 24
1150 9 1.64 2.10 23
1200 9 1.71 2.20 23

Smoke control dampers
Technical data
08/2017 – DE/en
EK-JZ
PD – EK-JZ – 9
EK-JZ, no. of blades, free area and sound reduction index, height 2030 mm
Nominal size Blades Free area Sound reduction index
B H n Afree Ageo RW
mm – m² dB
200
2030
10 0.32 0.41 31
250 10 0.40 0.51 30
300 10 0.48 0.61 29
350 10 0.56 0.71 28
400 10 0.64 0.81 28
450 10 0.71 0.91 27
500 10 0.79 1.02 27
550 10 0.87 1.12 26
600 10 0.95 1.22 26
650 10 1.03 1.32 25
700 10 1.11 1.42 25
750 10 1.19 1.52 25
800 10 1.27 1.62 25
850 10 1.35 1.73 24
900 10 1.43 1.83 24
950 10 1.51 1.93 24
1000 10 1.59 2.03 24
1050 10 1.67 2.13 23
1100 10 1.75 2.23 23
1150 10 1.83 2.33 23
1200 10 1.91 2.44 23

Smoke control dampers
Quick sizing
08/2017
EK-JZ
– DE/en
– Quick sizing tables provide a good overview of
the volume flow rates for different airflow
velocities as well as of differential pressures
– The differential pressures shown apply to
smoke control dampers without a cover grille,
installation type C
– Differential pressures for smoke control
dampers with a cover grille or for other
installation types can be calculated with a
correction factor
– Precise values based on project-specific data
can be determined with our Easy Product
Finder design software
– You will find the Easy Product Finder on our
website
PD – EK-JZ – 10
EK-JZ, volume flow rates and differential pressures, height 430 or 630 mm
Nominal size 2.5 m/s 5 m/s 10 m/s
B H  Δpt Δpt Δpt
mm l/s m³/h Pa l/s m³/h Pa l/s m³/h Pa
200
430
215 774 4 430 1548 18 860 3096 71
250 269 968 4 538 1935 17 1075 3870 68
300 323 1161 4 645 2322 17 1290 4644 66
350 376 1355 4 753 2709 16 1505 5418 65
400 430 1548 4 860 3096 16 1720 6192 63
450 484 1742 4 968 3483 15 1935 6966 62
500 538 1935 4 1075 3870 15 2150 7740 61
550 591 2129 4 1183 4257 15 2365 8514 60
600 645 2322 4 1290 4644 15 2580 9288 59
650 699 2516 4 1398 5031 15 2795 10062 58
700 753 2709 4 1505 5418 14 3010 10836 58
750 806 2903 4 1613 5805 14 3225 11610 57
800 860 3096 4 1720 6192 14 3440 12384 56
850 914 3290 3 1828 6579 14 3655 13158 56
900 968 3483 3 1935 6966 14 3870 13932 55
950 1021 3677 3 2043 7353 14 4085 14706 55
1000 1075 3870 3 2150 7740 14 4300 15480 54
1050 1129 4064 3 2258 8127 13 4515 16254 54
1100 1183 4257 3 2365 8514 13 4730 17028 53
1150 1236 4451 3 2473 8901 13 4945 17802 53
1200 1290 4644 3 2580 9288 13 5160 18576 52
200
630
315 1134 4 630 2268 17 1260 4536 66
250 394 1418 4 788 2835 16 1575 5670 64
300 473 1701 4 945 3402 15 1890 6804 62
350 551 1985 4 1103 3969 15 2205 7938 60
400 630 2268 4 1260 4536 15 2520 9072 59
450 709 2552 4 1418 5103 14 2835 10206 58
500 788 2835 4 1575 5670 14 3150 11340 57
550 866 3119 3 1733 6237 14 3465 12474 56
600 945 3402 3 1890 6804 14 3780 13608 55
650 1024 3686 3 2048 7371 14 4095 14742 54
700 1103 3969 3 2205 7938 13 4410 15876 54
750 1181 4253 3 2363 8505 13 4725 17010 53
800 1260 4536 3 2520 9072 13 5040 18144 52
850 1339 4820 3 2678 9639 13 5355 19278 52
900 1418 5103 3 2835 10206 13 5670 20412 51
950 1496 5387 3 2993 10773 13 5985 21546 51
1000 1575 5670 3 3150 11340 13 6300 22680 50
1050 1654 5954 3 3308 11907 12 6615 23814 50
1100 1733 6237 3 3465 12474 12 6930 24948 50
1150 1811 6521 3 3623 13041 12 7245 26082 49
1200 1890 6804 3 3780 13608 12 7560 27216 49
Smoke extract, no cover grille (installation type C)

Smoke control dampers
Quick sizing
08/2017 – DE/en
EK-JZ
PD – EK-JZ – 11
EK-JZ, volume flow rates and differential pressures, height 830 or 1030 mm
Nominal size 2.5 m/s 5 m/s 10 m/s
B H  Δpt Δpt Δpt
mm l/s m³/h Pa l/s m³/h Pa l/s m³/h Pa
200
830
415 1494 4 830 2988 16 1660 5976 63
250 519 1868 4 1038 3735 15 2075 7470 61
300 623 2241 4 1245 4482 15 2490 8964 59
350 726 2615 4 1453 5229 14 2905 10458 57
400 830 2988 4 1660 5976 14 3320 11952 56
450 934 3362 3 1868 6723 14 3735 13446 55
500 1038 3735 3 2075 7470 13 4150 14940 54
550 1141 4109 3 2283 8217 13 4565 16434 53
600 1245 4482 3 2490 8964 13 4980 17928 52
650 1349 4856 3 2698 9711 13 5395 19422 52
700 1453 5229 3 2905 10458 13 5810 20916 51
750 1556 5603 3 3113 11205 13 6225 22410 50
800 1660 5976 3 3320 11952 12 6640 23904 50
850 1764 6350 3 3528 12699 12 7055 25398 49
900 1868 6723 3 3735 13446 12 7470 26892 49
950 1971 7097 3 3943 14193 12 7885 28386 48
1000 2075 7470 3 4150 14940 12 8300 29880 48
1050 2179 7844 3 4358 15687 12 8715 31374 47
1100 2283 8217 3 4565 16434 12 9130 32868 47
1150 2386 8591 3 4773 17181 12 9545 34362 47
1200 2490 8964 3 4980 17928 12 9960 35856 46
200
1030
515 1854 4 1030 3708 15 2060 7416 61
250 644 2318 4 1288 4635 15 2575 9270 58
300 773 2781 4 1545 5562 14 3090 11124 57
350 901 3245 3 1803 6489 14 3605 12978 55
400 1030 3708 3 2060 7416 13 4120 14832 54
450 1159 4172 3 2318 8343 13 4635 16686 53
500 1288 4635 3 2575 9270 13 5150 18540 52
550 1416 5099 3 2833 10197 13 5665 20394 51
600 1545 5562 3 3090 11124 13 6180 22248 50
650 1674 6026 3 3348 12051 12 6695 24102 50
700 1803 6489 3 3605 12978 12 7210 25956 49
750 1931 6953 3 3863 13905 12 7725 27810 48
800 2060 7416 3 4120 14832 12 8240 29664 48
850 2189 7880 3 4378 15759 12 8755 31518 47
900 2318 8343 3 4635 16686 12 9270 33372 47
950 2446 8807 3 4893 17613 12 9785 35226 46
1000 2575 9270 3 5150 18540 12 10300 37080 46
1050 2704 9734 3 5408 19467 11 10815 38934 46
1100 2833 10197 3 5665 20394 11 11330 40788 45
1150 2961 10661 3 5923 21321 11 11845 42642 45
1200 3090 11124 3 6180 22248 11 12360 44496 45
Smoke extract, no cover grille (installation type C)

Smoke control dampers
Quick sizing
08/2017
EK-JZ
– DE/enPD – EK-JZ – 12
EK-JZ, volume flow rates and differential pressures, height 1230 or 1430 mm
Nominal size 2.5 m/s 5 m/s 10 m/s
B H  Δpt Δpt Δpt
mm l/s m³/h Pa l/s m³/h Pa l/s m³/h Pa
200
1230
615 2214 4 1230 4428 15 2460 8856 59
250 769 2768 4 1538 5535 14 3075 11070 57
300 923 3321 3 1845 6642 14 3690 13284 55
350 1076 3875 3 2153 7749 13 4305 15498 53
400 1230 4428 3 2460 8856 13 4920 17712 52
450 1384 4982 3 2768 9963 13 5535 19926 51
500 1538 5535 3 3075 11070 13 6150 22140 50
550 1691 6089 3 3383 12177 12 6765 24354 49
600 1845 6642 3 3690 13284 12 7380 26568 49
650 1999 7196 3 3998 14391 12 7995 28782 48
700 2153 7749 3 4305 15498 12 8610 30996 47
750 2306 8303 3 4613 16605 12 9225 33210 47
800 2460 8856 3 4920 17712 12 9840 35424 46
850 2614 9410 3 5228 18819 11 10455 37638 46
900 2768 9963 3 5535 19926 11 11070 39852 45
950 2921 10517 3 5843 21033 11 11685 42066 45
1000 3075 11070 3 6150 22140 11 12300 44280 45
1050 3229 11624 3 6458 23247 11 12915 46494 44
1100 3383 12177 3 6765 24354 11 13530 48708 44
1150 3536 12731 3 7073 25461 11 14145 50922 43
1200 3690 13284 3 7380 26568 11 14760 53136 43
200
1430
715 2574 4 1430 5148 14 2860 10296 57
250 894 3218 3 1788 6435 14 3575 12870 55
300 1073 3861 3 2145 7722 13 4290 15444 53
350 1251 4505 3 2503 9009 13 5005 18018 52
400 1430 5148 3 2860 10296 13 5720 20592 51
450 1609 5792 3 3218 11583 12 6435 23166 50
500 1788 6435 3 3575 12870 12 7150 25740 49
550 1966 7079 3 3933 14157 12 7865 28314 48
600 2145 7722 3 4290 15444 12 8580 30888 47
650 2324 8366 3 4648 16731 12 9295 33462 47
700 2503 9009 3 5005 18018 12 10010 36036 46
750 2681 9653 3 5363 19305 11 10725 38610 46
800 2860 10296 3 5720 20592 11 11440 41184 45
850 3039 10940 3 6078 21879 11 12155 43758 45
900 3218 11583 3 6435 23166 11 12870 46332 44
950 3396 12227 3 6793 24453 11 13585 48906 44
1000 3575 12870 3 7150 25740 11 14300 51480 43
1050 3754 13514 3 7508 27027 11 15015 54054 43
1100 3933 14157 3 7865 28314 11 15730 56628 43
1150 4111 14801 3 8223 29601 11 16445 59202 42
1200 4290 15444 3 8580 30888 10 17160 61776 42
Smoke extract, no cover grille (installation type C)

Smoke control dampers
Quick sizing
08/2017 – DE/en
EK-JZ
PD – EK-JZ – 13
EK-JZ, volume flow rates and differential pressures, height 1630 or 1830 mm
Nominal size 2.5 m/s 5 m/s 10 m/s
B H  Δpt Δpt Δpt
mm l/s m³/h Pa l/s m³/h Pa l/s m³/h Pa
200
1630
815 2934 3 1630 5868 14 3260 11736 56
250 1019 3668 3 2038 7335 13 4075 14670 54
300 1223 4401 3 2445 8802 13 4890 17604 52
350 1426 5135 3 2853 10269 13 5705 20538 51
400 1630 5868 3 3260 11736 12 6520 23472 50
450 1834 6602 3 3668 13203 12 7335 26406 49
500 2038 7335 3 4075 14670 12 8150 29340 48
550 2241 8069 3 4483 16137 12 8965 32274 47
600 2445 8802 3 4890 17604 12 9780 35208 46
650 2649 9536 3 5298 19071 11 10595 38142 46
700 2853 10269 3 5705 20538 11 11410 41076 45
750 3056 11003 3 6113 22005 11 12225 44010 45
800 3260 11736 3 6520 23472 11 13040 46944 44
850 3464 12470 3 6928 24939 11 13855 49878 44
900 3668 13203 3 7335 26406 11 14670 52812 43
950 3871 13937 3 7743 27873 11 15485 55746 43
1000 4075 14670 3 8150 29340 11 16300 58680 42
1050 4279 15404 3 8558 30807 10 17115 61614 42
1100 4483 16137 3 8965 32274 10 17930 64548 42
1150 4686 16871 3 9373 33741 10 18745 67482 41
1200 4890 17604 3 9780 35208 10 19560 70416 41
200
1830
915 3294 3 1830 6588 14 3660 13176 55
250 1144 4118 3 2288 8235 13 4575 16470 53
300 1373 4941 3 2745 9882 13 5490 19764 51
350 1601 5765 3 3203 11529 12 6405 23058 50
400 1830 6588 3 3660 13176 12 7320 26352 49
450 2059 7412 3 4118 14823 12 8235 29646 48
500 2288 8235 3 4575 16470 12 9150 32940 47
550 2516 9059 3 5033 18117 12 10065 36234 46
600 2745 9882 3 5490 19764 11 10980 39528 45
650 2974 10706 3 5948 21411 11 11895 42822 45
700 3203 11529 3 6405 23058 11 12810 46116 44
750 3431 12353 3 6863 24705 11 13725 49410 44
800 3660 13176 3 7320 26352 11 14640 52704 43
850 3889 14000 3 7778 27999 11 15555 55998 43
900 4118 14823 3 8235 29646 11 16470 59292 42
950 4346 15647 3 8693 31293 10 17385 62586 42
1000 4575 16470 3 9150 32940 10 18300 65880 41
1050 4804 17294 3 9608 34587 10 19215 69174 41
1100 5033 18117 3 10065 36234 10 20130 72468 41
1150 5261 18941 3 10523 37881 10 21045 75762 40
1200 5490 19764 3 10980 39528 10 21960 79056 40
Smoke extract, no cover grille (installation type C)

Smoke control dampers
Quick sizing
08/2017
EK-JZ
– DE/enPD – EK-JZ – 14
Installation type A
Installation type A, for intake, correction factors
EK-JZ Cover grille
Afree Ageo Without A B C D E G H
m² –
0.06 0.10 0.56 1.55 2.40 2.94 3.59 3.70 1.69 1.94
0.17 0.25 0.57 1.75 2.76 3.39 4.17 4.30 1.91 2.21
0.37 0.50 0.58 1.93 3.08 3.80 4.69 4.84 2.11 2.45
0.57 0.75 0.58 2.04 3.28 4.06 5.02 5.18 2.23 2.60
0.78 1.00 0.59 2.12 3.44 4.26 5.27 5.44 2.33 2.72
1.16 1.50 0.59 2.24 3.65 4.53 5.62 5.80 2.46 2.88
1.57 2.00 0.60 2.34 3.82 4.75 5.90 6.09 2.57 3.01
1.91 2.44 0.60 2.40 3.94 4.90 6.09 6.29 2.65 3.10
Installation type A, for discharge, correction factors
EK-JZ Cover grille
Afree Ageo Without A B C D E G H
m² –
0.06 0.10 0.56 1.22 1.90 3.13 3.71 3.86 1.44 1.76
0.17 0.25 0.57 1.35 2.16 3.62 4.31 4.49 1.62 2.00
0.37 0.50 0.58 1.47 2.39 4.06 4.85 5.06 1.78 2.21
0.57 0.75 0.58 1.54 2.54 4.34 5.19 5.41 1.88 2.34
0.78 1.00 0.59 1.60 2.66 4.56 5.46 5.69 1.95 2.45
1.16 1.50 0.59 1.68 2.81 4.85 5.81 6.07 2.06 2.59
1.57 2.00 0.60 1.75 2.94 5.09 6.11 6.37 2.14 2.70
1.91 2.44 0.60 1.79 3.03 5.25 6.31 6.58 2.20 2.78
EK-JZ, volume flow rates and differential pressures, height 2030 mm
Nominal size 2.5 m/s 5 m/s 10 m/s
B H  Δpt Δpt Δpt
mm l/s m³/h Pa l/s m³/h Pa l/s m³/h Pa
200
2030
1015 3654 3 2030 7308 13 4060 14616 54
250 1269 4568 3 2538 9135 13 5075 18270 52
300 1523 5481 3 3045 10962 13 6090 21924 50
350 1776 6395 3 3553 12789 12 7105 25578 49
400 2030 7308 3 4060 14616 12 8120 29232 48
450 2284 8222 3 4568 16443 12 9135 32886 47
500 2538 9135 3 5075 18270 11 10150 36540 46
550 2791 10049 3 5583 20097 11 11165 40194 45
600 3045 10962 3 6090 21924 11 12180 43848 44
650 3299 11876 3 6598 23751 11 13195 47502 44
700 3553 12789 3 7105 25578 11 14210 51156 43
750 3806 13703 3 7613 27405 11 15225 54810 43
800 4060 14616 3 8120 29232 11 16240 58464 42
850 4314 15530 3 8628 31059 10 17255 62118 42
900 4568 16443 3 9135 32886 10 18270 65772 41
950 4821 17357 3 9643 34713 10 19285 69426 41
1000 5075 18270 3 10150 36540 10 20300 73080 41
1050 5329 19184 3 10658 38367 10 21315 76734 40
1100 5583 20097 2 11165 40194 10 22330 80388 40
1150 5836 21011 2 11673 42021 10 23345 84042 40
1200 6090 21924 2 12180 43848 10 24360 87696 39
Smoke extract, no cover grille (installation type C)

Smoke control dampers
Quick sizing
08/2017 – DE/en
EK-JZ
Sizing example 1
Given data
 = 1000 l/s (3600 m3/h)
Max. height 1030 mm
Smoke extract, 2.5 m/s, smoke extract duct on
one side, cover grille D (installation type C)
Quick sizing
EK-JZ/650×630, Afree = 0.30 m², Δpt= 3 Pa
Correction factor for Afree up to 0.37 m²: 3.99
Total differential pressure for a smoke control
damper with cover grille: Δpt= 3 Pa × 3.99 =
12 Pa
EK-JZ/500×830, Afree = 0.31 m², Δpt= 3 Pa
Correction factor for Afree up to 0.37 m²: 3.99
Total differential pressure for a smoke control
damper with cover grille: Δpt= 3 Pa × 3.99 =
12 Pa
EK-JZ/400×1030, Afree = 0.32 m², Δpt= 3 Pa
Correction factor for Afree up to 0.37 m²: 3.99
Total differential pressure for a smoke control
damper with cover grille: Δpt= 3 Pa × 3.99 =
12 Pa
Sizing example 2
Given data
 = 4000 l/s (14400 m3/h)
Max. height 1030 mm
Smoke extract, 5 m/s, smoke extract ducts on
both sides, no cover grille (installation type A)
Quick sizing
EK-JZ/1000×830, Afree = 0.63 m², Δpt= 12 Pa
Correction factor for Afree up to 0.78 m²: 0.59
Total differential pressure for smoke control
damper: Δpt= 12 Pa × 0.59 = 7 Pa
EK-JZ/800×1030, Afree = 0.63 m², Δpt= 12 Pa
Correction factor for Afree up to 0.78 m²: 0.59
Total differential pressure for smoke control
damper: Δpt= 12 Pa × 0.59 = 7 Pa
PD – EK-JZ – 15
Installation type B
Installation type C
Installation type B, for discharge, correction factors
EK-JZ Cover grille
Afree geo Without A B C D E G H
m² –
0.06 0.10 2.14 2.33 2.58 3.30 3.83 4.02 2.21 2.41
0.17 0.25 2.25 2.46 2.85 3.79 4.41 4.64 2.35 2.58
0.37 0.50 2.35 2.57 3.08 4.22 4.92 5.19 2.46 2.71
0.57 0.75 2.40 2.64 3.21 4.49 5.23 5.52 2.53 2.79
0.78 1.00 2.44 2.68 3.32 4.69 5.47 5.78 2.58 2.85
1.16 1.50 2.49 2.74 3.45 4.96 5.79 6.12 2.64 2.92
1.57 2.00 2.53 2.79 3.56 5.18 6.05 6.40 2.69 2.98
1.91 2.44 2.56 2.82 3.63 5.33 6.22 6.59 2.72 3.02
Installation type C, for intake, correction factors
EK-JZ Cover grille
Afree Ageo Without A B C D E G H
m² –
0.06 0.10 1 1.18 1.80 2.68 3.18 3.55 1.62 1.89
0.17 0.25 1 1.19 1.93 3.02 3.61 4.07 1.72 2.09
0.37 0.50 1 1.20 2.02 3.31 3.99 4.52 1.80 2.27
0.57 0.75 1 1.20 2.08 3.48 4.22 4.79 1.85 2.37
0.78 1.00 1 1.20 2.12 3.62 4.39 5.00 1.89 2.45
1.16 1.50 1 1.20 2.18 3.79 4.62 5.28 1.93 2.56
1.57 2.00 1 1.21 2.22 3.93 4.81 5.50 1.97 2.64
1.91 2.44 1 1.21 2.25 4.03 4.93 5.65 1.99 2.70

Smoke control dampers
Specification text
08/2017
EK-JZ
– DE/en
This specification text describes the general
properties of the product.Texts for variants can be
generated with our Easy Product Finder design
programme.
Rectangular or square smoke control dampers to
product standard EN 12101-8, tested to EN 1366-
10 and EN 1366-2, for use in smoke extract
systems. Smoke control dampers are not only
used for the exhaust of smoke, heat and
combustion products, but also for the controlled
removal of dangerous and toxic fire suppression
gases.
EK-JZ smoke control dampers can also be used
in pressurisation systems and as pressure relief
dampers in gas fire extinguishing systems. Also
for extracting smoke gases and for providing
additional supply air to one or more fire
compartments.
EK-JZ can be used in combined smoke exhaust
systems which have been approved for controlled
ventilation.The fire-resistant smoke control
damper for multiple compartments is suitable for
installation in and on fire-resistant smoke extract
ducts and in fire-resistant standard supporting
constructions. It is controlled with open/close
actuators that can be combined with control
modules that are factory wired and fitted inside
the temperature-resistant actuator encasing.
Classification
– EI 120/90 (vedw, i ↔ o) S1000 C10,000 MA multi
Special characteristics
– C10,000 for combined smoke extract and
ventilation systems
– Complies with the requirements of EN 12101-8
– Tested to EN 1366-2 and 1366-10 for fire
resistance properties
– Closed blade air leakage to EN 1751, class 3,
and casing air leakage to EN 1751, class C
– Low sound power level and differential
pressure
– Any airflow direction
– Manual release is also possible using
TROXNETCOM
– Integration into the central BMS with standard
bus systems
– Long-time testing to EN 1366-10 with a weight
being attached to the blades, 10,000 open/
close cycles
Materials and surfaces
– Casing, damper blade and actuator encasing
made of temperature-resistant calcium silicate
– Brass bearings
– Blade shafts, drive arm and external linkage
made of galvanised steel
Technical data
– Nominal sizes B × H:
200 × 430 mm – 1200 × 2030 mm
– Casing length: 250 mm
– Volume flow rate range: Up to 24361 l/s or
87700 m³/h
– Differential pressure range, pressure level 2:
–1000 to 500 Pa
– Operating temperature: –30 to 50 °C; the
temperature should not fall below the dew point
– Upstream velocity*: ≤ 10 m/s with the largest
size, > 10 – 15 m/s with smaller sizes;
87700 m³/h max.
* Data applies to uniform upstream and
downstream conditions for the smoke control
damper
Attachments
Connecting subframe and cover grille for the
operating side and/or installation side.
– Connecting subframe for calcium silicate and
sheet steel smoke extract ducts
– Cover grille – crimped wire mesh or square
perforated metal plate
– Cover grille – external weather louvre or
ventilation grille
Open/Close actuators for the control of smoke
control dampers, with automatic (AA) or manual
release (MA).
Optional control or communication module for
integration with the central BMS.
– Supply voltage 24 V AC/DC or 230 V AC
– Limit switches for capturing the end positions
OPEN and CLOSED
– Override control for up to 25 minutes
– Module for the control of smoke control
dampers (optional)
– Indicator lights for indicating the damper blade
position
– Monitoring of signal reception
Sizing data
–  ____________ _______________________
[m³/h]
– Δpst __________ _______________________
[Pa]
Air-regenerated noise
– LPA ___________ _______________________
[dB(A)]
PD – EK-JZ – 16

Smoke control dampers
Order code
01/2018 – DE/en
EK-JZ
PD – EK-JZ – 17
EK-JZ
   
EK–JZ – R / DE / 1200×2030×250 / A0 / B24A
Type
EK-JZ Smoke control damper
Actuatorencasingasseenfromtheoperating
side
R Ontheright(asstandard)
Countryofdestination
DE Germany
 Otherdestinationcountriesuponrequest
Nominalsize[mm]
B × H × L
Attachments1
 Noentry:none
F0, 0F, FF Connectingsubframe,
galvanisedsteel
 Covergrille
A0, 0A, AA Crimpedwiremesh,20×20,
galvanisedsteel
B0, 0B, BB Squareperforatedmetalplate,
10×10,galvanisedsteel
C0, 0C, CC Grillewithslantedblades,
aluminium
D0, 0D, DD Grillewithslantedblades,
aluminium,additionallywithcrimpedwire
mesh,20×20,galvanisedsteel
E0, 0E, EE Grillewithslantedblades,
aluminium,additionallywithweldedwire
mesh,6×6,galvanisedsteel
G0, 0G, GG Grillewithstraightblades,
aluminium,bladepitch25mm
H0, 0H, HH Grillewithstraightblades,
aluminium,bladepitch16.7mm
 Thefirstcharacterreferstotheoperating
side,thesecondcharacterreferstothe
installationside
 e.g.FA:Connectingsubframeonthe
operatingside,crimpedwiremeshonthe
installationside
Anycombinationispossible
Attachments2
 Belimoactuators
B24 BE24-12;BLE24-12,24VAC/DC
B230 BE230-12;BLE230-12,230VAC
 Combinationsofactuatorandcontrol
module
B24A BE24-12/BLE24-12,withAS-EM/EK,
30VDC(AS-i)
B24ASBE24-12/BLE24-12,withAS-EM/SIL2,
30VDC(AS-i)
B24BKNE BE24-12/BLE24-12,withBKNE230-
24
B24C BE24-12/BLE24-12,withBC24
B24D BE24-12/BLE24-12,withBRM-10-F-ST
B230D BE230-12/BLE230-12,withBRM-10-F
Order example: EK-JZ-R/DE/800×1030×250/A0/B24A
Actuator encasing Operatingside,ontheright
Country of destination Germany
Nominal size 800×1030×250mm
Attachment 1 Covergrilleontheoperatingside
Attachment 2 24VAC/DCwithTROXNETCOMcontrolmoduleAS-EM/
EK

Smoke control dampers
Attachments 1
08/2017
EK-JZ
– DE/en
F, A, B, C, D, E, G, H – Connecting subframes
and cover grilles
Application
– A connecting subframe (F) is required for sheet
steel smoke extract ducts
– Cover grilles are attached to the damper or to
the end of ducts; this application has been
approved based on a fire test to EN 1366-10
– The cover grille free area is approx. 80% for
crimped wire mesh (A) and approx. 70% for
perforated metal plates
– Cover grille variants C, D, E, G, H cover the
blades of EK-JZ but not the actuator encasing
– If you order a cover grille separately, you may
choose a size that covers the damper blades
and the actuator encasing and fix the grille
along the perimeter of the shaft wall
– Connecting subframes and cover grilles are
factory mounted to the dampers
– Connecting subframes and cover grilles may
also be ordered separately
Materials and surfaces
– F: Connecting subframe made of galvanised
sheet steel
Cover grilles
– A: Crimped wire mesh made of galvanised
steel
– B: Perforated metal plate made of galvanised
sheet steel
– C: Grille with slanted blades made of
aluminium
– D: Grille with slanted blades made of
aluminium, crimped wire mesh made of
galvanised steel
– E: Grille with slanted blades made of
aluminium, welded wire mesh made of
galvanised steel
– G, H: Grille with straight blades made of
aluminium
PD – EK-JZ – 18
Connecting subframes and cover grilles
Operating side Installation side Order code
Connecting subframe – F0
– Connecting subframe 0F
Connecting subframe Connecting subframe FF
Cover grille A – A0
–Cover grille A 0A
Cover grille A Cover grille A AA
Cover grille B – B0
–Cover grille B 0B
Cover grille B Cover grille B BB
Cover grille C – C0
–Cover grille C 0C
Cover grille C Cover grille C CC
Cover grille D – D0
–Cover grille D 0D
Cover grille D Cover grille D DD
Cover grille E – E0
–Cover grille E 0E
Cover grille E Cover grille E EE
Cover grille G – G0
–Cover grille G 0G
Cover grille G Cover grille G GG
Cover grille H – H0
–Cover grille H 0H
Cover grille H Cover grille H HH
A: Crimped wire mesh, 20 × 20 × 1.8 mm, galvanised steel (AG-E)
B: Square perforated metal plate, 10 × 10 mm, galvanised steel (AG-E)
C: Grille with slanted blades, aluminium (ALG-E)
D: Grille with slanted blades, aluminium, additionally with crimped wire mesh, 20 × 20 x 1.8 mm, galvanised
steel (ALG-E)
E: Grille with slanted blades, aluminium, additionally with welded wire mesh, 6 × 6 mm, galvanised steel
(ALG-E)
G: Grille with straight blades, aluminium, blade pitch 25 mm (AL-E)
H: Grille with straight blades, aluminium, blade pitch 12.5 mm (AL-E)
Any combination is possible

Smoke control dampers
Attachments 2
08/2017 – DE/en
EK-JZ
B24, B230 – Open/Close actuators
Application
– Open/Close actuators for the opening and
closure of smoke control dampers, with
automatic (AA) or manual release (MA).
– With integral limit switches for capturing the
end positions
– Override control for up to 25 minutes
– Ambient temperature for normal operation: –30
to 50 °C, up to 95% rh, no condensation
(EN 60730-1)
– Two integral limit switches with volt-free
contacts can indicate the damper blade
position (OPEN and CLOSED)
– The connecting cables of the 24 V actuator are
fitted with plugs, which ensure quick and easy
connection to the TROX AS-i bus system
– The connecting cable of the 230 V AC actuator
is fitted with wire end ferrules
Variants
B24
– 24 V AC/DC supply voltage
– BE24-12-ST TR: Torque 40 Nm
– BLE24-ST TR: Torque 15 Nm
B230
– Supply voltage 230 V AC
– BE230-12 TR: Torque 40 Nm
– BLE230 TR: Torque 15 Nm
The torque required to operate the smoke control
damper depends on the size which is why the
actuator type cannot be chosen freely.
Installation information
– Feeding the electric connecting cable through
the actuator encasing requires a drilled hole of
the exact size (Ø max. + 1 mm)
– A wire clamping bracket is required
– For details on maintenance and inspection
refer to the installation and operating manual
PD – EK-JZ – 19
24 V AC/DC open/close actuators
Actuator BE24-12-ST TR BLE24-ST TR
Supply voltage (AC) 24 V AC ± 20 %, 50/60 Hz 24 V AC ± 20 %, 50/60 Hz
Supply voltage (DC) 24 V DC –10 %, +20 % 24 V DC –10 %, +20 %
Power consumption – when running 12 W 7.5 W
Power consumption – when idle 0.5 W < 0.5 W
Power rating for cable sizing 18 VA, Imax. 8.2 A @ 5 ms 9 VA, Imax. 2.7 A @ 5 ms
Torque 40 Nm 15 Nm
Running time for 90° < 60 s < 30 s
Limit switch contacts 2 changeover contacts 2 changeover contacts
Max. switching voltage (AC) 250 V AC/5 V DC 250 V AC/5 V DC
Max. switching voltage (DC) 110 V DC 110 V DC
Switching current 1 mA – 6 A 1 mA – 3 A
Connecting cable – actuator 3 × 0.75 mm², 1 m long, free of
halogens
3 × 0.75 mm², 1 m long, free of
halogens
Connecting cable – limit switches 6 × 0.75 mm², 1 m long, free of
halogens
6 × 0.75 mm², 1 m long, free of
halogens
IEC protection class III (protective extra-low voltage) III (protective extra-low voltage)
Protection level IP 54 IP 54
EC conformity EMC to 2014/30/EU, low voltage to
2014/35/EU
EMC to 2014/30/EU, low voltage to
2014/35/EU
Operating temperature –30 to 50 °C –30 to 50 °C
Weight 2.7 kg 1.7 kg

Smoke control dampers
Attachments 2
08/2017
EK-JZ
– DE/en
B24A – AS-EM/EK
Application
– Module for the control of smoke control
dampers
– Capturing damper blade positions OPEN and
CLOSED
– Actuators can be started even without
controller communication
– LEDs for OPEN and CLOSED positions;
monitoring of running time errors
– Integral AS-Interface slave
PD – EK-JZ – 20
230 V AC open/close actuators
Actuator BE230-12 TR BLE230 TR
Supply voltage 230 V AC ± 15 %, 50/60 Hz 230 V AC ± 15 %, 50/60 Hz
Power consumption – when running 8 W 5 W
Power consumption – when idle 0.5 W < 1 W
Power rating for cable sizing 15 VA, Imax. 7.9 A @ 5 ms 12 VA, Imax. 6 A @ 5 ms
Torque 40 Nm 15 Nm
Running time for 90° < 60 s < 30 s
Limit switch contacts 2 changeover contacts 2 changeover contacts
Max. switching voltage (AC) 250 V AC/5 V DC 250 V AC/5 V DC
Max. switching voltage (DC) 110 V DC 110 V DC
Switching current 1 mA – 6 A 1 mA – 3 A
Connecting cable – actuator 3 × 0.75 mm², 1 m long, free of
halogens
3 × 0.75 mm², 1 m long, free of
halogens
Connecting cable – limit switches 6 × 0.75 mm², 1 m long, free of
halogens
6 × 0.75 mm², 1 m long, free of
halogens
IEC protection class II (protective insulation) II (protective insulation)
Protection level IP 54 IP 54
EC conformity EMC to 2014/30/EU, low voltage to
2014/35/EU
EMC to 2014/30/EU, low voltage to
2014/35/EU
Operating temperature –30 to 50 °C –30 to 50 °C
Weight 2.7 kg 1.7 kg
Control and communication modules for smoke control dampers
Type B24A B24AS B24BKNE B24C B230D B24D
AS-EM/EK AS-EM-SIL2 BKNE230-24 BC24 BRM-10-F BRM-10-F-ST
EK-EU ××××××
EK-JZ ××××××
B24 connecting cable core identification
N(-) L(+) N(-) L(+)
B24
S1 S2 S3 S4 S5 S6
24 V 110 – 230 V AC
24 – 48 V DC
<3° <87°
①
② ③
~⊥
−+~
+
321
1: Ground, neutral
2: Control voltage for direction OPEN
3: Control voltage for direction CLOSE
① Switch for opening and closing, to be provided by
others
② Indicator light for CLOSED position, to be provided
by others
③ Indicator light for OPEN position, to be provided by
others
B230 connecting cable core identification
N(-) L(+) N(-) L(+)
B230
S1 S2 S3 S4 S5 S6
230 V AC 110 – 230 V AC
24 – 48 V DC
<3° <87°
①
② ③
~⊥~
N L L
321
1 ⊥: Ground, neutral
2 ~: Control voltage for direction OPEN
3 ~: Control voltage for direction CLOSE
① Switch for opening and closing, to be provided by
others
② Indicator light for CLOSED position, to be provided
by others
③ Indicator light for OPEN position, to be provided by
others