Belimo Fire Damper Actuators

Applications

Specifically designed safety actuators for the motorisation of fire dampers provide best protection against the spread of fire and smoke through the air ducts.

Technology that Saves Lives

Belimo fire and smoke damper actuators are designed for operation in smoke and combination fire and smoke dampers in ventilation and air-conditioning systems with a torque range from 2 Nm to 40 Nm @ 177°C. For maximum safety in all situations, the fire and smoke actuators meet all codes for commercial buildings in the U.S., pass UL 555 and UL 555S at 177ºC and are tested for 30,000 open-closed cycles with approved dampers. Belimo fire and smoke damper actuators exceed UL’s requirement of 20,000 cycles at damper static load.

Safety in Buildings

Belimo fire and smoke damper actuators have an extensive torque range specifically designed for operation with fire, smoke, and combination fire and smoke dampers in ventilation and air-conditioning systems. As an integral part of the life safety system, Belimo fire and smoke actuators provide high performance, low power consumption, and are compliant with Life Safety Codes and Standards.

Specification

Torque (Nm): 2 Nm, 3.5 Nm, 4 Nm, 8 Nm, 9 Nm, 18 Nm, 20 Nm
Voltage AC/DC: 120 V, 230 V, 24 V
Control type: Open/close, Modulating
Electrical connection: Cable, Cable with connector plug,Leads
Thermoelectric tripping device: BAT (72°C)

ENQUIRY!

Description

Description

Consulting Engineers

Your analytical skillset makes you an invaluable asset to your organisation. Though your job is to design systems and operating sequences that meet energy codes to make facilities run more efficiently, you constantly find yourself collecting information and analysing data when it could be spent looking for new and innovative ways to save energy and improve building performance. Belimo ball valves provide:

Models available with tight close-off up to 1000 psi to ensure dependable operation
Spring return, non fail-safe, and electronic fail-safe actuator to drive the valve open or closed during power failure to meet sequence requirements
NEMA 4 actuator options for harsh outdoor applications
High Kvs full port ball valves for isolation applications
Customer focused organisation with support documentation requirements for plans and specifications

Contractors & Distributors

Easy selection, installation, and hassle-free service
Models with tight close-off up to 1400 kPa to ensure dependable operation
Range of media temperature ratings suited for steam, chilled and hot water applications
Assembled with rotary actuators offering easy field assembly and installation saving you time
Fast delivery with extensive support

Building Owners

Building expansion and tenant improvements are a constant challenge to your facility department and the value of your property. You are having difficulty keeping clients comfortable, identifying ways to optimise your HVAC system, and preserving capital budgets. Belimo ball valves can offer:

High performance VB series ANSI Class I50 or 300 carbon steel bodies which are ideal for aggressive applications
0% leakage or ANSI Class VI rating increasing plant Delta T efficiency and building comfort
Serviceable trim components on VS and VSS series valves reducing replacement cost
High Kvs ball valves with minimal pressure drop, which are ideal for isolation application where pumping costs are high
NEMA 4 actuator options for harsh outdoor applications which assure long service life

Facility Managers

Higher energy prices combined with costly building inefficiencies are making your job more and more difficult to perform. While you should be looking for new and innovative ways to reduce energy consumption and improve facility performance, you’re simply too busy dealing with employees, troubleshooting technical issues, and trying to combat costly problems with more money. Belimo ball valves can provide:

Excellent control stability maintaining occupant comfort level
Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve
Models available with tight close-off up to 1400 kPa to ensure dependable operation
Easy selection, installation, and service for improvement projects or retrofits
Fast delivery and online technical support

ESCO

You are tasked with communicating to organisations how they can save energy and improve performance — but key opportunities are passing you by. Why? Most of your time is spent searching for new product innovations that are backed by proven and reliable energy savings data. Belimo ball valves offer:

ANSI Class VI or 0% leakage rating offering increased plant Delta T efficiency and building comfort
Tight close-off up to 1400 kPa to provide dependable performance
Actuator to utilise full control signal for maximum resolution and precise control
High Kvs ball valves with minimal pressure drop. These are ideal for isolation application where pumping costs are high
Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve

Commissioning Agents / Balancing Contractors

The responsibilities of your job are complex. Between managing and reviewing projects, along with balancing and commissioning systems, you’ve got a lot on your plate. What you’re looking for is an innovative product with proven energy savings data that meets your facility’s specifications without the hassle of a complex installation and/or costly maintenance requirements. Belimo ball valves offer:

Manual override function to provide easy troubleshooting capabilities during start-up and commissioning
MFT models with field selectable control and feedback signal, and running time to match design sequences and controller requirements
Trending with Multi-Function Technology (MFT) models for system diagnosis
Self-cleaning ball valve technology to provide superior clog resistance and ensure flow is maintained in heating and cooling systems