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new eC MoToRs foR PRo
Introducing the most-energy efficient motor available for packaged refrigeration systems. Choosing energy-
efficient motors for your packaged systems can provide significant energy savings and lower operational costs.
Additionally, because these motors can help reduce heat load (and system run-time), they can improve the
reliability and longevity of refrigeration equipment.
Electronically commutated (Ec) motors even further improve energy efficiency and equipment reliability. EC
motors by InterLink™ are up to 75% efficient – that's a 51-59% increase over shaded pole motors and a 30-35%
increase over PSC motors. As with PSC motors, you save money both directly from a decrease in motor watts and
also from a reduction of heat gain into the refrigerated space.
Permanent split capacitor (Psc) motors can significantly lower your energy costs. PSC motors average 30-35%
higher efficiency than shaded pole motors and offer dual energy savings by reducing motor watts and heat gain
into the refrigerated space.
Model
P*N024H2
P*N029H2
P*N040H2
P*N047H2
P*N063H2
P*N072H2
P*N099H2
P*N128H2
P*N019L6
P*N021L6
P*N031L6
P*N044L6
P*N052L6
P*N069L6
†
Savings are calculated using a cost of $.09/kWh
* T For Outdoor, N for Indoor.
PaCkaGed RefRiGeRaTion sysTeMs
3
Energy savings (annual)
Ec vs
shaded Pole Motors
$42
$42
$42
$71
$131
$131
$202
$202
$40
$67
$123
$123
$190
$190
†
Ec vs Psc Motors
$13
$13
$13
$23 - $32
$65
$65
$97
$97
$13
$18 - 30
$60
$60
$91
$91
Psc vs
shaded Pole Motors
$29
$29
$29
$39 - $48
$66
$66
$105
$105
$27
$37 - $46
$63
$63
$99
$99
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