AC Compressors
Appliance Capacitors
Fans
Motors
R2 Unitary Compressors
Ref Compressors
•  DC Series
•  DA Series
•  DD Series
•  SD Series
VG-10 Oil
(Highest Eff.)
•  SD Series 
(High Eff.)
•  SD Series
(Std.Eff.)
•  S Series
•  QA Series
 
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SD - Series Compressors (VG-10 Oil)

(Highest Eff.) 

This series has been designed for applications in which efficiency is important, but where space is at a minimum. This series has been further modified to increase the performance over the level of the SD-C (High Eff.) model series by utilizing 10 weight lubrication oil. These models utilize internal motor protectors. Run capacitors are required for this series.

Comparison of Specifications Across the Series

  Capacity

 (Btu/hr)

Input Power

 (Watts)

Efficiency

(Btu/ Wh)

Run Capacitor (mF)

SD39C66JBU6 420 92 4.56 12
SD43C77JBU6 488 104 4.69 10
SD43C77JBU6 488 104 4.69 12
SD48C90JBU6 546 117 4.67 12
SD51C94JBU6 574 123 4.66 12
SD51C94JBU6 574 123 4.66 15