Motors
SM550 Series Ventilator Motors
• Exact Replacement for Nutone Range Hood Ventilators
• C Frame Design
• SM550 Motor includes FB460 Impeller
• Range Hoods
• Bathroom Exhaust Fans
®
Supco Gem Old
Current Type Application
Model Notes
Robertshaw Packard Fasco
No.
No.
Nutone Nutone
No.
SM550 EM550/
C65878 65878000 Universal Nutone Broan Universal, includes
33-100/
6510 K111
EM750
Vent Hood or Bath Vent
FB460 fan blade.
VFM100
SM551 EM551/
C52367 52637000 Range Vent Motor
Used on M1
33-101/
65101 K112
EM751
through M9 series,
VFM101
common to many
brands
SM552 EM552 C63675 63675000 Bath
Vent Motor
Used on 9415 series,
33-103/
65103 K113
9425 series and others
VFM103
SM553 EM553 C66582 66582000 Bath
Heater Motor
Used on 9415 series,
33-104/
65104 K115
9425 series and others
VFM104
SM554 EM554 C27987 27987000 Range Vent Motor
Used on M9T & VM9T,
33-105/
65105 N/A
common to many brands VFM105
SM555 EM555 C68627 68627000 Bath
Vent Motor
Used on 9415 series,
33-106/
65106 K109
K5895
9425 series and others
VFM106
SM140- N/A C68626 68626000 Vent
Motor,
Used on 9415 series,
N/A
N/A N/A
40A
C68627
Assembly Bracket,
9425 series and others
K5894 Kit
& Blade
K5895 Motor
SM556 EM556 C34484 34484000 Range Vent Motor
Nutone & Broan
N/A
N/A N/A
40000 series
except for 40000H
16
Supco No. Speed RPM Shaft Diameter Shaft Length Rotation Stack Leads
SM550
1
3000
.217" X .181" flat
1 3/4"
CCWSE 1/2"
120 V Plug
SM551*
2 High 3000
Low 1640 .217" X .187" flat
1 7/16"
CWSE
7/8"
Molex 3 pin
SM552
1
3000
.217" X .187" flat
1 1/4"
CCWSE 3/4"
120 V Plug
SM553
1
3000
.217" X .187" flat
1 3/4"
CCWSE 3/4"
Eyelet
SM554*
2 High 3000
Low 1640 .217" X .181" flat
1 7/16"
CCWSE 7/8"
Molex 3 pin
SM555
1
3000
.217" X .187" flat
2 3/8"
CCWSE 5/8"
120 V Plug
SM140-40A 1
1400
.217" X .187" flat
2 3/8"
CCWSE 5/8"
120 V Plug
SM556
1
3000
.181" X .148" flat
1 7/8"
CCWSE 5/8"
120 V Plug
1...,23,24,25,26,27,28,29,30,31,32 34,35,36,37,38,39,40,41,42,43,...214