Mars 00654 User Manual
Refrigeration Fan Motors - ECM
MARS SERIES 064
The Morrill SSC unit bearing motor is primarily used in
commercial refrigeration applications, both evaporator and
condenser, but can be used in any application demanding high
efficiency and dependability with output ratings between
4 – 12 watts and 13-23 watts.
The SSC significantly outperforms both shaded pole and PSC
MORRILL
technology. With efficiencies three times higher than shaded
pole motors and 45% higher than PSC, in addition to the
reliable and quiet unit bearing design, the SSC provides users
great reliability and excellent energy savings for their
applications.
Environmental Summary:
• Storage Temps: -40 to 80° C ambient
• Operating Temps: -40 to 55° C ambient
• Design Life: 10 years, 83,720 hours on time
Applications:
• Bottle Coolers
• Display Cases
• Reach-In Coolers
• Vending Machines
Mechanical Summary
• 3.3” electronically commutated aluminum or
cast iron unit bearing
• ¼” x 20 threaded shaft
• Aluminum enclosure (totally enclosed)
• Five .150” diameter cored mounting holes
on rear
• Horizontal shaft (+/- 15°) or vertical shaft up
operating position
• Standard 18 gauge, 2 conductor leads
• Lead cord may be terminated with 1/2”
stripped wire, in-house molded plugs,
eyelets, ¼” quick connects, or special
terminals
• RoHS compliant
MARS NO. APPLICATION OUTPUT WATTS VOLTS ROT. RPM MARS PACK
Features:
Output 4 – 12W and 13 – 23W
•
~66% peak efficiency
•
Speed regulated within +/-6%
•
Regulated Speed; +/-6% Full Scale
•
1 Discrete speed
•
51fr Unit Bearing Motor; Cast Aluminum frame
•
Side pedestal mounting feet (2 sets standard)
•
00650
00651
00652
00654
00655
00656
M-28
Evaporator/Condenser 4-12 115 CW 1550 1
Evaporator/Condenser 4-12 230 CW 1550 1
Evaporator/Condenser
(90˚ lyall plug)
Evaporator/Condenser 13-23 115 CW 1550 1
Evaporator/Condenser 13-23 230 CW 1550 1
Evaporator/Condenser 13-23 115 CCW 1550 1
4-12 115 CW 1550 1
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