Ultra-High Efficiency DC ECM Motor.
Combining a single ultra-high efficiency DC ECM motor with forward
facing fan blades reduces energy consumption while extending the
lifespan of your filters. Our LabGard® Series offer the lowest total
cost of ownership when compared to other BSC models.*
*Compares NuAire DC ECM motor technology and a BSC featuring DC motor technology.
Power Savings
Model Nominal Width Motor Power Savings*
NU-543-300 3 ft (0.9 m) HP
NU-543-400 4 ft (1.2 m) HP
NU-543-500 5 ft (1.5 m) 1 HP
NU-543-600 6 ft (1.8 m) 1 HP
NuAire remains committed to improving our local and global
economies, environment, and social communities by utilizing
products and supplies that minimize energy consumption and
our environmental impact. We use recycled materials that will
not deplete any natural resources whenever possible. We also
offer a multitude of support and replacement plans to ensure
you maximize the lifespan of your NuAire lab equipment.
Motor Comparison NuAire DC ECM NuAire AC PSC BSC with AC 3-Phase BSC with DC
8 hrs per day / 5 days per week = 2,000 hrs per year
KWH per year 598 1128 828 326
$0.09/kwh $54 $102 $75 $29
24 hrs per day / 7 days per week = 8,736 hrs per year
KWH per year 2612 4927 3617 1424
$0.09/kwh $235 $443 $326 $128
15 Year Life Cycle Costs
Avg. Filter Changes*1 Set 2 Sets 1 Set 3 Sets
Estimated Cost of HEPA Filters $715 $1,430 $715 $2.145
Total Cost of Decon/Certification $450 $900 $450 $1,350
Motors to Replace** 1 Motor 1 Motor 1 Motor 2 Motors
Cost of Motors/ Power Supplies/
Fan Control
$650 $420 $725 $2,544
Utility Costs
(2,000 hrs/yr over 15 years)
$810 $1,530 $1,125 $435
Total Cost of Ownership $2,625 $4,280 $3,015 $6,474
* estimate based on filter load capacity
** estimate based on historical information.
Disclaimer: This example is for illustrative purposes only and should not be deemed a representation of future performance or a guarantee of any kind. Information is based
on internal performance data obtained through NuAire testing and information provided by motor, blower, HEPA filter manufacturers, and independent service technicians.
Total Cost of Ownership Breakdown.
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