Experts in Building Environments™
Experts in Building Environments™
Video
FANWALL Systems are also a great solution for new construction. Consisting of an integrated system of state-of-the-art fans, motors, cabinetry, controls, and accessories matched to your air handling requirements, our FANWALL Systems have become the preferred choice for engineers, contractors, and building owners valuing redundancy, quiet and vibration-free operation, optimized energy efficiency, and low-cost maintenance.
Benefits & Case Studies
- Direct-drive fans come in 7 sizes, from 10 to 22 inches, to match your application requirements.
- Available with Incremental Horsepower High-Efficiency Motors or Ultra-High Efficiency Permanent Magnet (PM) Motors.
- Patented Coplanar Silencer® enclosure reduces discharge sound power by as much as 18 dB.
- Active Noise Control module is the most compact option for added control of inlet sound on the market and reduces sound power by up to 22 dB.
- Designed to eliminate vibration at the source through stringent balance requirements and the use of sturdy components.
- If one fan fails, only that portion of the airflow is lost, unlike single fan systems where the entire air handler goes offline.
- Loss of airflow from one fan can be offset by increasing the speed on the remaining fans.
- Fan Cubes can fit through a standard 3-foot door for applications with access restrictions.
- There is no need to have a crane on site as is often the case with larger, more conventional fans.
- Variable cube dimensions allow you to match your fan array to fit air tunnel dimensions.
- On/off control of individual fan cubes to closely match requirements in variable airflow applications with the optimum number of fans and motors operating at peak efficiency.
- Eliminate components that require routine maintenance and degrade performance over time.
Technical Specifications
3-phase 200 - 240VAC (+15% / -10%) | 3-phase 380 - 480VAC (+15% / -10%)
50/60 Hz (+/-5%)
>= 96%, full load
15 - 240 Hz (20-240 Hz for Permanent Magnet motor)
15 - 240 Hz (20-240 Hz for Permanent Magnet motor)
200-240VAC | 380-480VAC
V/F Scalar Space Vector Pulse Width Modulation
2kHz - 10kHz, 0.1kHz resolution, Default 8kHz
0.01Hz
0.01% of Max. Output Frequency
Linear, Squared Pattern
110%, 60 seconds
Remote Keypad, MODBUS RS485
Interrupts the output of the inverter (24VDC 1mA)
MODBUS RTU, 2 ports to daisy-chain units
e MODBUS RTU, 9600 or 19200 or 38400 bps
Optional Pressure Transducers: 0-10", 0-25" (H20)
3 LEDs: Power, Run, Fault
Frequency Limit, Frequency Jump, Reverse Rotation Prevention, Auto Restart, Flying Start
Over Voltage, Under Voltage, Over Current, Inverter Over Heat, Output Phase Open, Overload, Communication Error, Loss of Analog Signal, Hardware Fault, Short Circuit Protection, Temperature Sensor Fault, Ground Fault
100 | 65
Additional forced air cooling must be supplied to meet ratings (accomplished when mounted on FANWALL cube)
-10°C ~ 40°C, (14°F~ 104°F)
-20°C ~ 65°C, (-4°F~ 149°F)
Pollution Degree 2 Environment, for use in plenum
Altitude Max: 1000m above sea level. Above 1000m, de-rate maximum drive current 2% for each added 1000ft above sea level
95% Relative Humidity or less (non-condensing)
UL and cUL listed (UL508C, UL1053), CE marked
Built to IBC 2006 International Building Code, no certification required
UL Type 1, Plenum-rated
<35% THDI, meeting IEEE519 and EN50160
EN 61800-3 (Radiated and Conducted Emissions)
Electromagnetic compatibility 2004/108/EEC, Low-voltage directive 2006/95/EEC
3.5" diagonal, 262K colors, TFT
LED Backlight, auto-dim option
Touch Pane
HTML Web Server for easy setup, accessed by connecting laptop to RJ-45 port with standard CAT-5 cable
No external supply needed, power provided by first drive in daisy-chain (over CAT-5 cable)
