Brochure
See pages 48 through
71 for OEM direct
replacement models.
PSC motors use 5M
370V capacitors unless
otherwise indicated.
BOLT CIRCLE - 5.2"
A
5.6" DIAMETER
Direct Drive Blower Motors
40
Fig. F D711
Fig. E D703, D723, D725,
D729, D730, D923, D927
• 208-230 VAC
• Electrically reversible
• Thermally protected
• UL recognized
• CSA certified
• All angle mount bear-
ings. Use rainshield
when necessary
• Ball bearing and
sleeve bearing models
• Ball bearing motor + 7.5M 370V capacitor *10M 370 capacitor
‡ 20M 370V capacitor
PSC • OPEN VENTILATION • AIR-OVER
H.P. Volts Amps RPM
Load
Rot. Model Fig
"A" Shaft
Factor Dim. Dim.
1/6-1/8-1/10 208-230 1.4-.9-.5 1075 1.2 Rev. D927 E3
3
/
4
1
/
2 x 6
1/4-1/6-1/8 208-230 2.2-1.5-1.1 1075 1.3 Rev. D725 E4
1
/2 x 6
1/3-1/4-1/6 208-230 3.3-2.3-1.8 1075 1.3 Rev. D723 E4
1
/
2
1
/
2 x 6
1/3-1/4-1/5 208-230 2.9-2.2-1.7 1075 1.2 Rev. D923 E4
1
/4
1
/2 x 6
1/2-1/3-1/4 208-230 4.0-2.7-2.0 1075 1.4 Rev. D703+ E5
1
/2 x 6
3/4-1/2 208-230 4.8-3.5 1075 1.2 Rev. D730•* E5
1
/
2
1
/
2 x 6
3/4-1/2-1/3 208-230 5.4-3.8-2.9 1075 1.3 Rev. D729* E5
1
/2
1
/2 x 6
1-1/2-1/3 208-230 5.3-2.8-1.8 1075 1.0 Rev. D711‡ F5
1
/2
1
/2 x 6
BOLT CIRCLE = 5.2"
Products on this page are
NOT SUITABLE for unattended
equipment unless indicated by
symbol. See inside back cover for
additional information.
Fig. D D1730, D1731,
D1732, D1733, D1734, D1735
Fig. A D701, D712, D721,
D727, D728, D902, D928
Fig. C D724
Fig. B D726
• Ideal for blowers and
fans used in furnaces
and air-conditioners
• 115 VAC
• Electrically reversible
• Thermally protected
• UL recognized
• CSA certified
• All angle mount
bearings
• Sleeve bearings
PSC • OPEN VENTILATION • AIR-OVER
1/6-1/8-1/10 115 2.7-2.1-1.7 1075 1.2 Rev. D928 A3
3
/4
1
/2 x 5
1
/4
1/4-1/5-1/6 115 4.8-3.3-2.6 1075 1.2 Rev. D721 A4
1
/2 x 6
1/3-1/4-1/5 115 5.9-4.6-3.8 1075 1.2 Rev. D727 A4
1
/4
1
/2 x 6
1/2-1/3-1/4-1/5 115 7.7-5.5-4.2-3.3 1075 1.2 Rev. D701* A5
1
/
4
1
/
2 x 5
1
/
2
3/4-1/3 115 11.0-5.0 1075 1.0 Rev. D726# B5
1
/4
5
/8 x 4
1
/2
3/4-1/2-1/3 115 10.5-6.9-4.8 1075 1.2 Rev. D728* A5
1
/
2
1
/
2
x 6
3/4-1/2-1/3-1/4 115 9.5-7.2-5.6-3.5 1075 1.0 Rev.
D724#^
C5
3
/
4
1
/
2
x 6
1-1/2-1/3 115 11.8-6.3-3.9 1075 1.0 Rev. D712‡ A6
1
/
2
x 6
H.P.
Volts
Amps RPM
Load
Rot. Model
Fig.
"A" Shaft
Factor Dim. Dim.
1/2-1/3-1/4-1/5 115 9.9-5.6-3.7-2.7 1075 1.1 C.W.
D902
★
*
A5
1
/4
1
/2 x 5
1
/2
OPEN CONSTRUCTION
* 10M 370V capacitor # 15M 370V capacitor ‡ 20M 370V capacitor
^ Includes 8 drilled and tapped holes in shell. ★ Mechanically reversible
NOTE: Rotation is determined by looking at shaft end. Shaft length is measured from
motor face
.
PSC • OPEN VENTILATION • AIR-OVER
1/4-1/5-1/6 115 4.8-3.3-2.6 1075 1.4 Rev. D1730 D4
1
/2 x 6
1/3-1/4-1/5 115 5.9-4.6-3.8 1075 1.3 Rev. D1731 D4
1
/4
1
/2 x 6
1/2-1/3-1/4 115 7.7-5.5-4.2 1075 1.3 Rev. D1732* D4
3
/
4
1
/
2 x 6
1/4-1/5-1/6 208-230 2.2-1.6-1.2 1075 1.4 Rev. D1733 D4
1
/
2 x 6
1/3-1/4-1/5 208-230 2.8-2.2-1.8 1075 1.3 Rev. D1734 D4
1
/4
1
/2 x 6
1/2-1/3-1/4 208-230 3.4-2.5-1.9 1075 1.3 Rev. D1735 D4
3
/
4
1
/
2 x 6
H.P.
Volts
Amps RPM
Load
Rot.
Model
Fig.
"A" Shaft
Factor Dim. Dim.
* 10M 370V capacitor
NEW
NEW
NEW