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®
MasterFit
The Serviceman’s Best Friend!
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MasterFit®: One Motor Replaces Many
Features:
• Energy Efficient
• Different Capacitor/
Speed Combinations
• Designed for 370V Capacitor
(not furnished)
• Permanent Split Capacitor
• Ball and Sleeve Bearing
• Rotation Reversible
• Resilient Rings on Blower Motors
• Extended Thru Bolts
• Automatic Protector
• Class B Insulation
• 48 Frame
• Single Phase
• Continuous Duty – Air Over
• Mounts by Belly Band, Thru Bolts
or Shell Holes
• Rheem Mounting Holes in Shell
• 60 Hertz
Benefits:
• Less Inventory Required
• Versatile
• Time Saver
• Easy Installations
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MasterFit®: Speeds to use
Direct Drive Fan & Blower Motors
Features:
• Energy Efficient
• 4 Speed
• Ambient 40˚ C
• Class B Insulation
• 60 Hertz
• Open Dripproof
• Permanent Split Capacitor
• Reversible
• Resilient Rings
• Mounts by Belly Band, Thru Bolts
or Shell Holes
• Extended Thru Bolts
• Rheem Mounting Holes in Shell
1075 RPM Applications – Sleeve Bearing
Motor Speeds to Use * (Color/Approx. RPM) 370V FDL6001 FD6000
To Replace Cooling Heating Capacitor 115V FLA 208-230V FLA
1/2 HP High (Black/1100) Med-Hi (Blue/1050) or Med-Lo (Yellow/825) 10 mfd 7.0 3.9
1/3 HP High (Black/1120) Med-Hi (Blue/1090) or Med-Lo (Yellow/1030) 5 mfd** 6.7 3.6
1/4 HP Med-Hi (Blue/1125) Med-Lo (Yellow/1090) or Lo (Red/1010) 5 mfd** 4.4 2.5
1/5 HP Med-Lo (Yellow/1110) Lo (Red/1060) 5 mfd** 3.2 1.8
1/6 HP Lo (Red/1085) Lo (Red/1085) 5 mfd** 2.4 1.3
1075 RPM Applications – Ball Bearing
Motor Speeds to Use * (Color/Approx. RPM) 370V FDL6002 FD6001
To Replace Cooling Heating Capacitor 115V FLA 208-230V FLA
3/4 HP High (Black/1110) Med-Hi (Blue/1080) or Med-Lo (Yellow/1010) 10 mfd 9.1 3.9
1/2 HP High (Black/1130) Med-Lo (Yellow/1090) or Lo (Red/1035) 10 mfd 6.6 3.6
1/3 HP Med-Hi (Blue/1150) Med-Lo (Yellow/1130) or Lo (Red/1100) 5 mfd** 5.5 3.0
1/4 HP Med-Lo (Yellow/1150) Lo (Red/1130) 5 mfd** 3.0 2.3
1/5 HP Lo (Red/1140) Lo (Red/1140) 5 mfd** 2.3 2.0
*RPM data from cold motor at nominal horsepower. Actual load will determine effective rpm.
**Using a 7.5 mfd/370V capacitor will results in an approximately 10% stronger motor.
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MasterFit®: Speeds to use
Condenser Fan Motors
Features:
• Energy Efficient
• 2 Speed
• Ambient 60˚ C
• Class B Insulation
• 60 Hertz
• Totally Enclosed
• Permanent Split Capacitor
• Automatic Protector
• Reversible
• All Position Mounting
• Mounts by Belly Band, Thru Bolts
or Shell Holes
• Extended Thru Bolts
• Rheem Mounting Holes in Shell
FE6001 (208-230V) 825 RPM Applications–Ball Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
1/3 HP High (Black/825) 10 7.5 1.9
1/4 HP High (Black/835) 10 7.5 1.5
1/5 HP Lo (Red/825) 10 7.5 1.2
1/6 HP Lo (Red/835) 10 7.5 1.0
FSE6000 (208-230V) 1075 RPM Applications–Sleeve Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
1/3 HP High (Black/1110) 7.5 5 2.8
1/4 HP High (Black/1135) 7.5 5 2.0
1/5 HP Lo (Red/1110) 7.5 5 1.7
1/6 HP Lo (Red/1125) 7.5 5 1.5
FE6002 (208-230V) 1075 RPM Applications–Ball Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
1/2 HP High (Black/1110) 12.5 10 3.9
1/3 HP High (Black/1135) 12.5 10 2.2
1/4 HP Lo (Red/1110) 12.5 10 1.6
1/5 HP Lo (Red/1125) 12.5 10 1.3
FE6003 (208-230V) 825 RPM Applications–Ball Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
1/2 HP High (Black/825) 12.5 10 2.4
1/3 HP High (Black/835) 12.5 10 1.7
1/4 HP Lo (Red/825) 12.5 10 1.4
1/5 HP Lo (Red/835) 12.5 10 1.1
FE6000 (208-230V) 1075 RPM Applications–Ball Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
1/3 HP High (Black/1110) 7.5 5 2.8
1/4 HP High (Black/1135) 7.5 5 2.0
1/5 HP Lo (Red/1110) 7.5 5 1.7
1/6 HP Lo (Red/1125) 7.5 5 1.5
FE6004 (208-230V) 1075 RPM Applications–Ball Bearing
Motor Speeds to Use Cap. Mfd***
To Replace (Color/RPM)* 208V 230V FLA
3/4 HP High (Black/1110) 15 12.5 5.3
1/2 HP High (Black/1135) 15 12.5 3.0
1/3 HP Lo (Red/1110) 15 12.5 1.9
1/4 HP Lo (Red/1125) 15 12.5 1.0
*RPM data from cold motor at nominal horsepower. Actual load will determine effective rpm.
***Note: based on using a 370V capacitor.
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MasterFit®: Specifications
Condenser Fan Motors
• Ambient 60˚C • Totally Enclosed
Capacitor
Stock 370 Volts Speeds to Lead Shell Shaft
No. HP 208V 230V Use Amps RPM Volts Bearings Lengths Dimension Length
FE6001 1/3 10 mfd 7.5 High 1.9 825 208-230 Ball 36” 5.24” 1/2” x 5”
1/4 10 mfd 7.5 High 1.5
1/5 10 mfd 7.5 Low 1.2
1/6 10 mfd 7.5 Low 1.0
FE6003 1/2 12.5 mfd 10 High 2.4 825 208-230 Ball 36” 5.61” 1/2” x 6”
1/3 12.5 mfd 10 High 1.7
1/4 12.5 mfd 10 Low 1.4
1/5 12.5 mfd 10 Low 1.1
FSE6000 1/3 7.5 mfd 5 High 2.8 1075 208-230 Sleeve 36” 4.86” 1/2” x 6”
1/4 7.5 mfd 5 High 2.0
1/5 7.5 mfd 5 Low 1.7
1/6 7.5 mfd 5 Low 1.5
FE6000 1/3 7.5 mfd 5 High 2.8 1075 208-230 Ball 36” 4.86” 1/2” x 6”
1/4 7.5 mfd 5 High 2.0
1/5 7.5 mfd 5 Low 1.7
1/6 7.5 mfd 5 Low 1.5
FE6002 1/2 12.5 mfd 10 High 3.9 1075 208-230 Ball 36” 5.24” 1/2” x 5”
1/3 12.5 mfd 10 High 2.2
1/4 12.5 mfd 10 Low 1.6
1/5 12.5 mfd 10 Low 1.3
FE6004 3/4 15 mfd 12.5 High 5.3 1075 208-230 Ball 36” 5.87” 1/2” x 6”
1/2 15 mfd 12.5 High 3.0
1/3 15 mfd 12.5 Low 1.9
1/4 15 mfd 12.5 Low 1.0
n
Direct Drive Fan & Blower Motors
• Ambient 40˚C • Open Dripproof
Stock Capacitor Speeds to Lead Shell Shaft
No. HP 370 Volts Use Amps RPM Volts Bearings Lengths Dimension Length
FDL6001 1/2 10 mfd All 7.0 1075 115 Sleeve 26” 4.86” 1/2” x 5”
1/3 5 mfd 7.5
1/4 5 mfd 7.5
1/5 5 mfd 7.5
1/6 5 mfd 7.5
FD6000 1/2 10 mfd All 3.9 1075 208-230 Sleeve 26” 4.86” 1/2” x 5”
1/3 5 mfd 7.5
1/4 5 mfd 7.5
1/5 5 mfd 7.5
1/6 5 mfd 7.5
FDL6002 3/4 10 mfd All 9.1 1075 115 Ball 38” 4.86” 1/2” x 5”
1/2 10 mfd All 6.8
1/3 5 mfd 7.5
1/4 5 mfd 7.5
1/5 5 mfd 7.5
FD6001 3/4 10 mfd All 3.9 1075 208-230 Ball 38” 4.86” 1/2” x 5”
1/2 10 mfd All 3.6
1/3 5 mfd 7.5
1/4 5 mfd 7.5
1/5 5 mfd 7.5
n
All 6.7
n
Lo,Med-Lo,Med-Hi 4.4
n
Lo,Med-Lo 3.2
n
Lo 2.4
n
All 3.6
n
Lo,Med-Lo,Med-Hi 2.5
n
Lo,Med-Lo 1.8
n
Lo 1.3
n
All 5.5
n
Lo,Med-Lo,Med-Hi 3.0
n
Lo,Med-Lo 2.3
n
All 3.0
n
Lo,Med-Lo,Med-Hi 2.3
n
Lo,Med-Lo 2.0
Motor is approximately 10% stronger and has higher starting torque
for 1/6, 1/5, 1/4, and 1/3 HP rating with the 7.5 mfd 370 Vac capacitor.
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MasterFit®: Cross Reference
Condenser Fan Motors
A. O. Smith Emerson G.E. Protech Fasco Marathon
FE6001 5464 3469 D2826
FE6003
FSE6000 51-23053-21 D837
FE6000 5462 3465 D2827 X072
FE6002 5465 3468 X076
FE6004
Direct Drive Fan & Blower Motors
A. O. Smith Emerson G.E. Protech Fasco Marathon
FDL6001 5460 3463 51-23012-41 D2835 X077
FD6000 5461 3464 51-23022-41 D833 X073
FDL6002 5470 3466 D2832 X074
FD6001 5471 3467 D2833 X075
Your Authorized Distributor is:
now available!
fax or phone your order today!
Distribution Services
531 North Fourth Street
Tipp City, OH 45371
Copyright © 2008 A. O. Smith Corporation
(800) 672-6495
Fax: (800) 468-2062
www.aosmithmotors.com
2/08 Bulletin #6000B
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