S-BA2 Smoke Control Damper - AA multi Handbook
/60 | S-BA2 Table of Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Technical Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Dimensions & Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
/60 | S-BA2 Description S-BA2 smoke control dampers operate with mechanical or natural smoke and heat extraction systems. They remove poisonous gases, smoke and fire and can also supply clean air to fire compartments. S-BA2 dampers have an actuator without a spring. Thus, they have two safety positions: an “open” position and a “closed” one. Power is necessary for the smoke control dampers. The “Installation Methods” section shows the types of installations that are permitted.
/60 | S-BA2 • B24-W - Smoke control damper with an activation mechanism with a Belimo actuator (24V AC/DC) and auxiliary switches, with provided cable connectors for the supply and communication unit (communication unit not part of the mechanism). • B24-SR - Smoke control damper with an activation mechanism with a modulating Belimo actuator (24V AC/DC; 0(2) V...10 V DC) and auxiliary switches. Modulating actuators have the possibility to open the blade at a desired angle.
/60 | S-BA2 Product Parts S-BA2-...
/60 | S-BA2 Technical Parameters Durability Test • Test procedure with 10000 cycles and actuator control (rotation from 0° to 90°) • No change of the necessary properties. • Test procedure with 10000 cycles and actuator control for “mod” classification (rotation from 45° to 60°) • No change of the necessary properties.
/60 | S-BA2 Assessed Performance 19 CE 1396 Systemair Production a.s. Hlavná 371, 900 43 Kalinkovo, Slovakia 1396-CPR-0202 S-BA2 EN 12101-8 : 2011 Smoke control damper Nominal activation conditions/sensitivity Pass Response delay (response time) Opening/closure time proven. Duration: <60 s / 90° Operational reliability Cmod: 20.
/60 | S-BA2 Diagrams The pressure drop, and A-weighted total discharged sound power level depend on the nominal width and height of the damper and air flow volume at different duct pressures. The type of activation does not influence the airflow parameter, therefore only one activation type is shown in the diagrams. Diagrams for Extract Air, Grille Type: 00 S-BA2-...-00- S-BA2-...
/60 | S-BA2 Diagrams for Supply Air, Grille Type: 00 S-BA2-...-00- S-BA2-...
/60 | S-BA2 Diagrams for Extract Air, Grille Types: 01 & 02 S-BA2-...-01- S-BA2-...-01- Pressure drop & A-weighted sound power level in dB(A) Pressure drop & A-weighted sound power level in dB(A) 100 Pa 200 500 l/s 500 Pa 45 40 35 30 25 25 40 35 30 10 45 40 35 25 35 30 10 500 50 35 30 25 45 20 W: 800, H: 250 45 45 40 40 40 35 20 50 40 35 30 30 35 30 25 5 45 40 30 25 25 25 1000 2000 m³/h 2000 5000 10000 S-BA2-...-01- S-BA2-...
/60 | S-BA2 Diagrams for Supply Air, Grille Types: 01 & 02 S-BA2-...-01- S-BA2-...
/60 | S-BA2 Diagrams for Extract and Supply Air, Grille Types: 11 & 22 S-BA2-...-11- S-BA2-...
/60 | S-BA2 Dimensions & Weights Dimensions S-BA2-...
0,24 0,25 0,26 0,28 0,08 0,09 0,09 0,10 0,11 0,12 0,13 0,14 0,16 0,16 0,18 0,21 0,23 0,25 0,26 0,28 0,29 0,30 0,33 0,33 0,35 0,38 1000 0,10 0,10 0,11 0,13 0,14 0,15 0,16 0,18 0,18 0,21 0,24 0,27 0,29 0,30 0,32 0,34 0,35 0,38 0,38 0,40 0,43 750 0,32 0,30 0,28 0,22 0,22 0,20 0,18 0,16 0,14 0,13 0,12 0,11 0,11 0,09 625 0,08 0,26 0,25 0,23 0,23 0,21 0,21 0,20 0,18 0,18 0,16 0,14 0,13 0,11 0,11 0,10 0,09 0,09 0,08 0,07 500 0,06 0,21 0,19 0,18 0,18 0,17 0,16 0,15 0,1
875 1,2 1,3 1,4 1,4 1,5 1,6 1,6 1,6 1,7 1,7 1,8 2,0 2,1 2,2 2,2 2,3 2,4 2,4 2,6 2,6 2,7 2,8 1000 1,4 1,5 1,5 1,6 1,7 1,7 1,8 1,8 1,9 1,9 2,1 2,2 2,3 2,5 2,5 2,6 2,7 2,7 2,9 2,9 3,0 3,1 750 2,5 2,4 2,3 2,3 2,2 2,1 2,0 2,0 1,9 1,8 1,7 1,6 1,5 1,5 1,4 1,4 1,4 1,3 1,3 625 2,1 2,1 2,0 2,0 1,9 1,8 1,8 1,7 1,7 1,6 1,5 1,4 1,3 1,3 1,2 1,2 1,2 1,1 1,1 1,0 500 1,2 1,8 1,7 1,7 1,7 1,6 1,5 1,5 1,4 1,4 1,3 1,3 1,2 1,1 1,1 1,1 1,0 1,0 1,0 0,9 0,9 375 1,5 1,4
/60 | S-BA2 Ordering Codes W - Width Dimension 150 mm, 175 mm, 200 mm, 225 mm, 250 mm, 280 mm, 300 mm, 315 mm, 350 mm, 355 mm, 400 mm, 450 mm, 500 mm, 550 mm, 560 mm, 600 mm, 630 mm, 650 mm, 700 mm, 710 mm, 750 mm, 800 mm. H - Height Dimensions 250 mm, 375 mm, 500 mm, 625 mm, 750 mm, 875 mm, 1000 mm.
/60 | S-BA2 Product Handling Warning Some damper parts can have sharp edges. To prevent injuries, use gloves when you install or move the damper. If you use or operate the damper incorrectly, there is a risk of: - electric shock. - fire. - other damage. Ensure that installation is performed by a trained person. The S-BA2 is made of boards and sheet metal. Thus considered fragile. Be careful when you move the smoke control damper.
/60 | S-BA2 1. 1 5 2. A1 A1 B A2 3.
/60 | S-BA2 4.
/60 | S-BA2 5. D1 F3 D 6.
/60 | S-BA2 Legend for Product Handling 1 - Smoke control damper S-BA2 2 - Connected metal ductwork 5 - Grille 8 - Support/brick, metal stud or wood stud (not part of damper) F3 - Screw with minimum dimensions of 4,2 mm diameter and 80 mm length based on the structure type, (e.g.: DIN 7981C/DIN 7982C; Fischer ULTRACUT FBS II; or or equal and greater size metal wall plug + screw). Fx - Filling as per chosen installation.
/60 | S-BA2 Installation Methods 1 Wet S-BA2 150 × 250 ... ... 800 × 1000 3 Soft DMH DMV EI 90 (vew i ↔ o) S1000 CMOD AAmulti a) EI 90 (vew i ↔ o) S1000 CMOD AAmulti b) ≥ 125 mm EI 120 (hod i ↔ o) S1000 CMOD AAmulti d) EI 120 (ved i ↔ o) S1000 CMOD AAmulti d) S-BA2 150 × 250 ... ...
/60 | S-BA2 Installation Rules • The duct connected to the smoke control damper must be supported or hung in such a way that the damper does not carry its weight. The damper must not support any part of the surrounding construction or wall which could cause damage and consequent damper failure. • Easy access to mechanism and internal parts during inspection must be considered during damper placement.
/60 | S-BA2 Installation 1. Wet - Installation in the Wall Procedure to fill with Plaster, Mortar, or Concrete 1. Prepare the opening in the Wall: NOTE: The dimensions of the openings are the result of the nominal dimensions of the damper with added clearance. The dimensions of the opening will be W1 and H1. a. Clean the surfaces of the opening. Make sure that the surfaces are even. b. Make sure that the flexible wall opening is reinforced (refer to Standards for plasterboard walls). 2.
/60 | S-BA2 125 12,5 Y1 ≥50 F1 F2 W1 2 0 2 H1 × W1 1 F1 50 28 + =W 1 141 H×W Y F3 H (mm) H1 = H+100 Y2 125 F3 F1 W F2 4 50 141 H×W 3 H1 × W1 2 1 (mm) >125 >12,5 H×W H1 × W1 >125 F3 F1 F2 1 50 2 141 (mm) 1 50 F2 2 Y4 H×W F1 >50 F3 H1 × W1 Y3 141 (mm)
/60 | S-BA2 125 12,5 Y5 ≥50 F1 F3 W1 2 805 +2 W = 2 5 H F1 H1 × W1 1 141 H×W Y 50 F2 1 (mm) H1 = H+100 Y6 125 F1 F3 2 50 F2 W 4 141 H×W 3 H1 × W1 5 1 (mm) F1 >50 Y8 F3 >125 F1 F2 2 2 50 F2 F3 50 >125 >12,5 Y7 1 (mm) H×W 141 5 H1 × W1 H×W H1 × W1 5 141 1 (mm)
/60 | S-BA2 125 12,5 Y9 F1 F3 50 ≥50 W1 Y 141 H×W H1 × W1 5 1 (mm) 0 85 +2 W = Y10 125 1 F3 F1 50 H F1 141 H×W W H1 × W1 H1 = H+100 5 1 (mm) Y11 >125 F3 F1 50 4 H×W 5 H1 × W1 3 141 1 (mm)
/60 | S-BA2 Opening and Wall/Ceiling Preparation m 5m 2 ≤6 A C 4a B 4d ≥125 mm B H1 A H1 4c H1×W1 4d 4b 3 4c C W1 W1 4a ≥1 2 ≥1 2 5m 5m m 4a: ≥12,5 mm (EI60S, EI90S) 4c: ≥75 mm (EI60S, EI90S) m 4d: ≥40 mm; ≥80 kg/m3 (EI60S, EI90S) ≥75 Damper Minimum Distances ≥200 ≥200 ≥75 (mm) Legend for Installation 1 Wet 1 - Smoke control damper S-BA2 2 - Connected metal ductwork 3 - Concrete/masonry/cellular concrete wall or ceiling 4 - Flexible (plasterboard) wall 4a - 2 layers of p
/60 | S-BA2 Installation 3. Soft - Installation in the Wall Procedure to Fill with Mineral Wool 1. Prepare the opening in the Wall: NOTE: The dimensions of the openings are the result of the nominal dimensions of the damper with added clearance. The dimensions of the opening will be W1 and H1. a. Clean the surfaces of the opening. Make sure that the surfaces are even. b. Make sure that the flexible wall opening is reinforced (refer to Standards for plasterboard walls). 2.
/60 | S-BA2 125 12,5 Y1 ≥50 28 W1 2 + =W 0 F2 2 H1 × W1 1 F4 F5 1 141 H×W Y F3 50 ~10 F4 (mm) H F5 H1 = H+100 Y2 125 F3 W 4 1 141 H×W H1 × W1 2 3 F5 F2 50 ~10 F4 (mm) F3 F4 (mm) H×W 141 F5 F2 2 H1 × W1 H×W 1 >125 1 50 F2 2 H1 × W1 F5 Y4 50 ~10 F4 >50 F3 ~10 >125 >12,5 Y3 141 (mm)
/60 | S-BA2 125 12,5 Y5 ≥50 W1 2 805 +2 W = 2 F5 5 H F4 H1 × W1 1 141 H×W Y F2 F3 50 ~10 F4 1 (mm) F5 5 W 125 F4 F3 F2 F5 2 50 ~10 H1 = H+100 Y6 4 141 H×W 3 H1 × W1 5 1 (mm) >50 F2 2 F5 ~10 F3 >125 F4 F3 F2 F5 2 50 ~10 F4 Y8 50 >125 >12,5 Y7 1 (mm) H×W 141 5 H1 × W1 H×W H1 × W1 5 141 1 (mm)
/60 | S-BA2 125 12,5 Y9 ~10 ≥50 F3 F4 50 F5 1= W Y 141 H×W H1 × W1 5 1 (mm) 0 28 W+ Y10 125 1 H F4 ~10 F3 F5 5 F4 50 F5 141 H×W W H1 × W1 H1 = H+100 5 1 (mm) Y11 >125 F3 4 F5 F4 50 ~10 H×W 5 H1 × W1 3 141 1 (mm)
/60 | S-BA2 >125 >12,5 Y12 >50 ~10 F4 F2 F5 50 6 5 H1 × W1 H×(W+180) Y W1 6 0 85 +2 W = 141 ~10 H F4 1 (mm) Y13 1 F3 >125 F4 F3 F2 F5 F5 5 50 141 (mm) Y14 ≥125 4 F2 H × (W+180) H1 × W1 6 F4 F3 ~10 7 3 1 F5 50 0 18 W+ 5 H1 × W1 H×(W+180) H1 = H+100 6 5 141 1 (mm)
/60 | S-BA2 Opening and Wall/Ceiling Preparation m 5m 2 ≤6 A C 4a B 4d ≥125 mm B H1 A H1 4c H1×W1 4d 4b 3 4c C W1 W1 4a ≥1 2 ≥1 2 5m 5m m 4a: ≥12,5 mm (EI60S, EI90S) 4c: ≥75 mm (EI60S, EI90S) m 4d: ≥40 mm; ≥80 kg/m3 (EI60S, EI90S) ≥75 Damper Minimum Distances ≥200 ≥200 ≥75 (mm) Legend for Installation 3.
/60 | S-BA2 F5 - Fire resistive coating Isover BSF (ISOVER)
/60 | S-BA2 Installation DMH Horizontally Oriented Damper, in the Metal Duct The S-BA2 smoke control damper can be installed on these types of ductwork: - “single” ductwork (the tests refer to EN 1366-9) - “multi” ductwork (the tests refer to EN 1366-8). This section does not give information about duct hanger rules. These rules are related to the weight of the duct and they must have static approval. Hang the smoke control dampers from solid ceiling slabs with rods that have a thread.
/60 | S-BA2 DMH Y (DMH) ≥80 ≤50 ≤125 F6 ≤125 2 1 X Y (mm) X (DMH) F9 ≤125 ≤125 F2 141 F6 F7 1 2 ≥80 W×H (mm) Legend for installation DMH 1 - Smoke control damper S-BA2 2 - Connected metal ductwork F2 - Screw M6×20-25 mm, maximum fixing torque is 4,5 Nm NOTE: Following insulation system can be replaced for another smoke control duct system with equal or higher thickness and/or equal or higher bulk density. F6 - Duct insulation ISOVER Ultimate Protect Slab 4.
/60 | S-BA2 Installation DMV Vertically Oriented Damper, in the Metal Duct The S-BA2 smoke control damper can be installed on these types of ductwork: - “single” ductwork (the tests refer to EN 1366-9) - “multi” ductwork (the tests refer to EN 1366-8). This section does not give information about duct hanger rules. These rules are related to the weight of the duct and they must have static approval. Hang the smoke control dampers from solid ceiling slabs with rods that have a thread.
/60 | S-BA2 DMV Y (DMV) ≥80 ≤125 ≤125 (mm) F6 F6 Y X X (DMV) 1 ≤50 (mm) 2 ≤125 ≤125 141 2 ≥80 1 F7 F2 F9 W×H Legend for Installation DMV 1 - Smoke control damper S-BA2 2 - Connected metal ductwork F2 - Screw M6×20-25 mm, maximum fixing torque is 4,5 Nm NOTE: Following insulation system can be replaced for another smoke control duct system with equal or higher thickness and/or equal or higher bulk density. F6 - Duct insulation ISOVER Ultimate Protect Slab 4.
/60 | S-BA2 Installation D1H, D2H Horizontally Oriented Damper, on the Duct The S-BA2 smoke control damper can be installed on these types of ductwork: - “single” ductwork (the tests refer to EN 1366-9) - “multi” ductwork (the tests refer to EN 1366-8). This section does not give information about duct hanger rules. These rules are related to the weight of the duct and they must have static approval. Hang the smoke control dampers from solid ceiling slabs with rods that have a thread.
/60 | S-BA2 D1H Y1 (D1H) F6 Y (W+180) × H F2 ≤50 ≤125 ≤125 2 W×H F6 2 5 1 F7 F8 1 ≥180 ≥80 141 F9 ≥80 5 (mm) Y2 (D1H) ≥210 i (mm) ✓ Y (D2H) F6 Y F2 H×W F9 ≤125 ≤50 ≤125 2 F6 2 1 X ≥80 141 5 ≥180 D2H ≥80 F7 F8 1 5 (mm) X (D2H) ≤125 i ✓ ≤125 (mm)
/60 | S-BA2 Legend for Installation D1H, D2H 1 - Smoke control damper S-BA2 2 - Connected metal ductwork 5 - Grille F2 - Screw M6×20-25 mm, maximum fixing torque is 4,5 Nm NOTE: Following insulation system can be replaced for another smoke control duct system with equal or higher thickness and/or equal or higher bulk density. F6 - Duct insulation ISOVER Ultimate Protect Slab 4.
/60 | S-BA2 Installation D1V Vertically Oriented Damper, on the Duct The S-BA2 smoke control damper can be installed on these types of ductwork: - “single” ductwork (the tests refer to EN 1366-9) - “multi” ductwork (the tests refer to EN 1366-8). This section does not give information about duct hanger rules. These rules are related to the weight of the duct and they must have static approval. Hang the smoke control dampers from solid ceiling slabs with rods that have a thread.
/60 | S-BA2 D1V Y (D1V) ≤125 (mm) ≥80 F6 ≤125 2 Y 1 F7 ≥80 X F8 X (D1V) (mm) 5 F6 2 ≤125 ≤125 141 ≤50 1 5 D1V F2 Y (D1V) ≤125 (mm) X ≥80 ≤125 Y ≥80 W×H F9 F6 F7 X (D1V) (mm) F2 ≤50 5 ≤125 ≥80 F6 ≤125 141 2 F9 1 F8 1 5 W×H ≥80
/60 | S-BA2 Legend for Installation D1V 1 - Smoke control damper S-BA2 2 - Connected metal ductwork 5 - Grille F2 - Screw M6×20-25 mm, maximum fixing torque is 4,5 Nm NOTE: Following insulation system can be replaced for another smoke control duct system with equal or higher thickness and/or equal or higher bulk density. F6 - Duct insulation ISOVER Ultimate Protect Slab 4.0 Alu1 (66 kg/m^3).
/60 | S-BA2 Electrical Connections WARNING • Risk of electric shock. • Stop the power supply before you do work on electrical equipment. • Only approved electricians can do work on the electrical system. To access the electrical parts of this product follow instructions in "Product Handling" section.
/60 | S-BA2 Type of Activation B230 • The circuit switch between wires 2 and 3 is not part of the damper supply. • When the power supply is connected to wires 1 and 3, the actuator moves to the OPEN position. • When the power supply is connected to wires 1 and 2, the actuator moves to the CLOSED position.
/60 | S-BA2 Type of Activation B24 • The circuit switch between wires 2 and 3 is not part of the damper supply. • When the power supply is connected to wires 1 and 3, the actuator moves to the OPEN position. • When the power supply is connected to wires 1 and 2, the actuator moves to the CLOSED position.
/60 | S-BA2 Type of Activation B24-W This type of activation has cable connectors for the supply and communication unit (the communication unit is not part of the mechanism). • The circuit switch between wires 2 and 3 is not part of the damper supply. • When the power supply is connected to wires 1 and 3, the actuator moves to the OPEN position. • When the power supply is connected to wires 1 and 2, the actuator moves to the CLOSED position.
/60 | S-BA2 Type of Activation B24-SR 24V AC/DC Belimo Actuator, modulated (0)2..10V • When power supply is connected to wires 1 and 3, actuator drives to position OPEN. • When power supply is connected to wires 1 and 2, actuator drives to position CLOSED. NOTES: • CAUTION: Main power supply voltage! • Parallel connection of more actuators possible when the power consumption and switching threshold is observed! • Operating range Y - DC (0)2...10 V • Input Impedance - 100 kΩ • Position feedback U - DC 2..
/60 | S-BA2 Type of Activation BST0 IMPORTANT: Danger of electric shock! Parallel circuits, i.e. a smoke detector on multiple slave devices are not allowed! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply via fitted communication unit: DC 24 V. NOTES: • Connection scheme for fitted communication and supply unit BKNE230-24 (SBS/MP).
/60 | S-BA2 Legend for Activation Type BST0 1 - Power supply: cable and plug, AC 230 V. 2 - 3-pin connector: damper actuator (DC 24 V). 3 - 6-pin connector: damper actuator (position limit switches). 4 - 7-pin spring terminal: for 2-wire cable to the BKSE24-6 (2 x 1.5 mm² wire). • 1 up to 5not to be assigned. • 6 <-a-> terminal to BKSE24-6. • 7 <-b-> terminal to BKSE24-6. 5 - cable bushing for 2 wire cable to BKSE24-6. 6 - Green LED: damper closed. 7 - Yellow LED: damper open.
/60 | S-BA2 Type of Activation BST1 IMPORTANT: Danger of electric shock! Parallel circuits, i.e. a smoke detector on multiple slave devices are not allowed! Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system. Actuator power supply via fitted communication unit: DC 24 V. NOTES: • Connection scheme for fitted communication and supply unit BC24-G2 (THC).
/60 | S-BA2 Legend for Activation Type BST1 X2 - 2-pin spring terminal: 1/2 - connection for SLC two-wire line, wires interchangeable. Maximum cable lengths can be calculated with the SLC Planning Tool. Rule of thumb: 300m@1.5 mm2. X3 - 3-pin connector: damper actuator (motor DC 24 V). X4 - 4-pin spring terminal: Connection for smoke detector. • 1- (+) DC 24 V / max. 30 mA. • 2- GND. • 3- IN1 (external relay contact 1). • 4- IN2 (external relay contact 2).
/60 | S-BA2 Type of Activation BST10 IMPORTANT: Danger of electric shock! The BKNE230-24-PL may only be used with a designated master (e.g. BKS64PL). Switch off the power supply before working on any electrical equipment. Allow only qualified electricians to work on the electrical system.
/60 | S-BA2 Legend for Activation Type BST10 X6 and X300 connector terminals are arranged so that only either a conventional actuator or a Belimo Top-Line actuator can be connected.
/60 | S-BA2 Operation Manual Functionality Check Before and after you install the damper, make sure that the dampers functionality is checked. The functionality is checked by: 1. Refer to the “Electrical connections” section to prepare the actuator connection. 2. Opening the damper: • Remove the Grille (if fitted) and remove the mechanism housing doors by unscrewing bottom and top door screws. • Depending on the activation type the opening follows based on the correct signal from e.g.
/60 | S-BA2 Do not change the dampers or their structure without the approval of the manufacturer. The actuator keeps the dampers on stand-by during their life cycle. The operator obeys the applicable regulations and standards to do regular checks of the dampers. The recommended minimum interval for the inspection checks is 6 months. The manufacturer and/or government authorities must approve the inspecting person and/or process for this inspection.
/60 | S-BA2 Supplement If you find differences from the terms and the technical specifications that are in this manual, speak to the manufacturer. We reserve the right to make changes to the product without notice.
Systemair DESIGN • 2022-07-11 • Handbook_S_BA2_en-GB • Original instructions