Product view - REACT V with Gruner - Circular
Product view - REACT V with Gruner - Rectangular
Product view - REACT V with Belimo - Circular
Product view - REACT V with Belimo - Rectangular
Product view - REACT V with Siemens - Circular
Product view - REACT V with Siemens - Rectangular
Product view - REACT V with spring return Gruner - Circular
REACT V
Variable flow damper
- Variable or constant flow regulation
- Can be mounted directly at bends and duct transitions/reductions (circular)
- Possible to choose Gruner, Belimo or Siemens actuator
- Possible to choose different communication protocols
- Can be easily anti-condensation insulated in the duct system
- Variants:
- REACT V GMB - Modbus and analog control (Gruner)
- REACT V-SR GMB - Modbus and analog control, spring return (Gruner)
- REACT V BMP - Mp-Bus and analog control (Belimo)
- REACT V BMB - Modbus and analog control (Belimo)
- REACT V BBAC - BACnet and analog control (Belimo)
- REACT V SKNX - KNX control (Siemens)
- Circular connections: Ø100-630 mm
- Rectangular connections: 200x200-1400x700 mm
- Intended for flow regulation of comfort ventilation.
- Moist, cold and aggressive environments must be avoided.
- Can be installed in both supply and extract air systems.
- Pressure independent but recommended working range between minimum pressure drop of 10 Pa to 300 Pa over the damper.
- The minimum air flow must be considered during design.
- For good regulation, a minimum difference between Vmin and Vmax of 20% of the product’s Vnom is recommended.
FLOW RANGE | |||
REACT V – Gruner Size | Duct size (Nominal) | Min. | Max.* |
cfm | cfm | ||
100 | 4 | 11 | 142 |
125 | 5 | 19 | 229 |
160 | 6 | 34 | 390 |
200 | 8 | 53 | 619 |
250 | 10 | 85 | 996 |
315 | 12 | 133 | 1583 |
400 | 16 | 216 | 2627 |
500 | 20 | 347 | 4026 |
630 | 24 | 636 | 6251 |
* Nominal flow (Vnom), based on 0.5 inWC in pressure reading. | |||
FLOW RANGE | |||
REACT V – Belimo Size | Duct size (Nominal) | Min. | Max.* |
cfm | cfm | ||
100 | 4 | 11 | 123 |
125 | 5 | 19 | 206 |
160 | 6 | 34 | 360 |
200 | 8 | 53 | 576 |
250 | 10 | 85 | 928 |
315 | 12 | 133 | 1504 |
400 | 16 | 216 | 2447 |
500 | 20 | 347 | 3920 |
630 | 24 | 636 | 6187 |
* Nominal flow (Vnom), based on 0.5Â inWC in pressure reading. |
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Comprehensive detailed product information for the best selection and integration in project design
Installation, Operating, Maintenance and Safety information
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Declarations and certificates etc
Wiring diagrams and hydraulic schemes etc
Document | Article | Document type | Date | Download |
---|---|---|---|---|
Variable flow damper – Belimo MP-Bus (pdf 1.31MB) | REACT V BMPa (circular), REACT V BMPb (rectangular) | Technical catalogue | 9/30/2024 | |
Instructions for Use (pdf 2.18MB) | REACT V BMBa (circular), REACT V BMBb (rectangular) | IOM Manual | 9/30/2024 | |
Variable flow damper with spring return – Gruner Modbus (pdf 983.05kB) | REACT V-SR GMBa | Technical catalogue | 9/30/2024 | |
Instructions for Use (pdf 1.44MB) | REACT V SKNXa (circular), REACT V SKNXb (rectangular) | IOM Manual | 9/30/2024 | |
Variable flow damper – Belimo Modbus (pdf 1.28MB) | REACT V BMBa (circular), REACT V BMBb (rectangular) | Technical catalogue | 9/30/2024 | |
Variable flow damper – Gruner Modbus (pdf 1.32MB) | REACT V GMBa | Technical catalogue | 9/30/2024 | |
BACnet settings – Belimo (pdf 80.5kB) | REACT V BBAC | IOM Manual | 10/3/2023 | |
Variable flow damper – Belimo BACnet (pdf 1.34MB) | REACT V BBACa (circular), REACT V BBACb (rectangular) | Technical catalogue | 12/19/2024 | |
Instructions for Use (pdf 1.64MB) | REACT V GMBa | IOM Manual | 9/30/2024 | |
Instructions for Use (pdf 2.19MB) | REACT V BBACa (circular), REACT V BBACb (rectangular) | IOM Manual | 12/19/2024 | |
Description of functions & wiring diagrams – Gruner (pdf 3.87MB) | REACT ALS GMB, REACT M GMB, REACT P GMB, REACT PX GMB, REACT PX-SR GMB, REACT V GMB, REACT V-SR GMB | IOM Manual | 9/30/2024 | |
Variable flow damper – Siemens KNX (pdf 1.18MB) | REACT V SKNXa (circular), REACT V SKNXb (rectangular) | Technical catalogue | 9/30/2024 | |
Instructions for Use (pdf 2.3MB) | REACT V BMPa (circular), REACT V BMPb (rectangular) | IOM Manual | 9/30/2024 | |
Instructions for Use (pdf 2.46MB) | REACT V-SR GMBa | IOM Manual | 9/30/2024 |