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Totaline® - P257-FLEXPSC40 ECM for PSC 1/2 - 1/3 HP

Item: P257-FLEXPSC40

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About This Product

Product Info


Totaline - P257-FLEXPSC40 ECM for PSC 1/2 - 1/3 HP
  • Connects directly to standard PSC furnace and air-handler boards– fits wide variety of direct drive blower motor applications
  • 2 Multi-HP Models Available
  • Dual Voltage 115-230V Single Phase
  • High Efficiency Design (ECM is 82% efficient versus standard PSC at 60%)
Upgrade to Constant Airflow with these benefits:
  • Helps with better air filtration
  • Allows for additional IAQ solutions
  • Provides more even temperatures in the home, reducing room temperature differences by 3°-6
The Totaline Five-Point Certification
  • Performance Verification - RPMs, amps, rotation, temperature rise and capacitor voltage are all validated
  • Design Life: Manufactured to precise specs for a lifespan of 10+ years with proper installation
  • Shipping & Packaging: Tested to ensure minimal vibration and maximum impact resistance during transit
  • Load Rating: Thoroughly tested to ensure reliability under maximum load conditions
  • Safety: UL & CSA certified with all code requirements met


Weight13 Pounds (lbs)
Width7 Inches (In)
Height7 Inches (In)
Country of OriginMEX
Length13 Inches (In)
Ambient Operating Temperature40°F (4.4°C)
Bearing TypeBall
CSA ListingYes
Cycle/Hertz50/60 Hz
Full Load Amps4.6-5.9
Motor HP1/4 HP - 1/2 HP
Motor TypeECM
NEMA Frame48Y
Number of Speeds5 (Five)
Prop 65No
Shaft Length5.5
TypeEvaporator Fan
UL ListedYes
UL RecognizedYes
Voltage115/208-230 VAC
Warranty OfferedYes

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