Page 14 - Layout 1
P. 14
 Fan & Blower Motors



S

s
rR
OFan & Blower Motors, Direct Drive Fan & Blower Motors

oCapacitor Start

otTBall Bearing

Ball Bearing

MOMARS Direct Drive Fan & Blower 

S MARS fan & blower motors are Motors are designed to replace 5⁄

designed for applications like PSC and Shaded pole motors, 
Rcommercial fans and blowers, used in direct drive furnace, air 12 inch dia.

A
direct and belt drive air handlers conditioners, and other blowers.

Mand exhaust fans.
Features:


Features:
• Single Speed, reversible

• Single speed, capacitor start

• Resilient ring or thru-bolt 
• 48/56 frame mounting holes
mounting

• Heavy gauge steel • Ring kit allows 2-1/4” & 2-1/2” 

construction frame and base
resilient ring mounting

• 5/8” Shaft dia. with keyway • 3/4 inch Extended thru-bolts 
shaft end

• Extended thru bolts

Specifications:

Specifications:

• Class “B” insulation
B
• Class “B” insulation

• Single Phase, 60 Hz

• Single phase, 60 Hz

• Continuous duty
• Continuous air over

A
• Automatic reset thermal 
• Automatic thermal overload 
Protection, as noted
overload protection

C
• 30 inch leads 
• cULus
B

• cULus



A

Cross Reference:
C


Marathon
MARS AO Smith/ Baldor Emerson/ Fasco
Leeson

No.
Century
US Motors
Magnetek

10313 
B313 - C196 C196L RL1203A
D12CPA2P49 100109.00 Cross Reference:

B315
-
-
10315
180
-
RBF1034A -

BK1054, AO Smith/ MARS Emerson/ 
D6084
100011.00
10317
- C412V1
D12CPA2PH9
Century
Fasco
Marathon
B317
No.
US Motors
-

FDL1024 1690 - X013
30013

100012.00 10319
C426V1, RL1307A 1893 - 30014 - B319 
RB1074A
FD1024 1693 - X014 
110007.00
FDL1034 10321
30015 1692 D780
X015 C523V1 RL1310A D1CPA2PH9 D6088
- 4688

FDL1054 10322
30016 1694 D785
X016 - - D12CP2PH9 - - B1316 
FD1054 10323 30017 1695 D784
X017 
100016.00
FD1074 C666 - D34CP2PH9 30022 1697 D786 X022 - C666 B318 
-
10324 C524 - D1CP2PH9
30111 1693 D781
X011 -
- C235


-
30211
X211
1725 RPM - Reversible - Dripproof
1700
D825


1625 RPM - Three Speed - Reversible
MARS NEMA
DIMENSIONS 
HP NO.
VOLTS
AMPS S.F
ENCL. BRG. FRAME

ABC
MARS HP VOLTS AMPS CAPACITOR ENCL. BRG.
DIMENSIONS 
10313* 1/4 115/208- DP Ball 1.85
10.30 1/2 NO.
REQUIRED
5.0/2.4-2.5 1.35 48YZ
ABC

230

115/208- 2.65 4.50 4.95 1/2
30013 1/4 115
7.5/370 OPAO Ball

10315* 1/3 DP Ball 10.22 1/2 5.4/2.6-2.7 1.35 230
48Z 1.93

1.3-1.2 30014 1/4 208-230
5/370 OPAO Ball 4.50 4.65 1/2 
10317* 1/2 DP Ball 10.41 5/8 8.0/4.1-4.0 1.25 115/208- 56 1.93 
230

10319* 3/4 DP Ball 11.00 5/8 10.0/5.2-5.0 1.25 3.55 115/208- 56 1.93 30015 1/3 115
7.5/370 OPAO Ball 4.50 5.22 1/2 
230

1.9-1.6 115/208- 30111 (1) 1/3 208-230
5/370 OAO Ball 4.50 4.95 1/2 
10321* 1 DP Ball 11.26 5/8 14.4/7.2-7.2 1.00 230
56 1.95 
4.9
30016 1/2 115
15/370 OPAO Ball 4.50 5.70 1/2 
10322 1/2 DP Ball 10.24 5/8 9.2/4.2-4.6 1.25 115/208- 56 1.95 
230

10323 3/4 DP Ball 11.00 5/8 10.0/6.2-5.8 1.25 115/208- 56 1.93 30017 1/2 208-230 2.95-2.45 5/370 OPAO Ball 4.50 5.70 1/2 
230

115/208- 30022 (2) 3/4 230 4.2-3.6
7.5/370 OPAO Ball 6.00 6.00 1/2 
10324 1
DP
Ball
11.25 5/8
14/6.9-7.0 1.15
230
56 1.95

30211
1 208-230 4.8-3.8
10/370 OPAO
Ball 3.00 6.68 1/2

* Automatic Thermal Overload Protection


(1) Enclosed shaft end bracket

(2) Thru-bolts on shaft end and OSE





M–14
Toll Free (800) 445-4155 • Fax (631) 348-7160 
www.marsdelivers.com
®



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