Page 12 - Layout 1

Direct Drive Blower Motors

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MARS 48 Frame Torsion Flex Multi-Horsepower Direct Drive O
Mount Motors
Blower Motors
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otT

MARS torsion flex mount motors are MARS multi-horsepower direct drive blower
MO
designed for direct drive furnace motors are ideal for truck stock.
5 ⁄
5 ⁄
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blower applications. The unique Four models cover both 115 volt
torsion flex mounting speeds 1 and 208-230 volt applications from 1 2 inch dia.
2 inch dia.
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installation \while the special steel
1/6 through 3/4 HP. All MARS A
multi-horsepower motors feature of the torsion flex bracket absorbs
M
Rheem shell mounting holes.
vibration for quieter operations. All
models are electrically reversible,
3 speed motors.
Features:

• Rheem mounting holes
Features:

• 2-1/4 inch resilient rings

• Sleeve bearing

Specifications:
• Torsion flex mount

• Class “B” insulation

• 3 speeds

• Single phase, 60 Hz
• 4-1/2 inch long, 1/2 inch
• Thermal overload protected
diameter shaft

• 36 & 41 inch leads
• Torsion mount sleeves and
• UL Recognized
grommets included

A

Specifications:
B

• Class “B” insulation

• Single phase, 60 Hertz

• Thermal overload protected
Four Speed

• Fan duty, continuous, air over DIMENSIONS MARS HP ROT
VOLTS RPM ENCL. BRG.
LEAD
• Open construction
ABC
NO.
LENGTHS

1/6 - 1/2 Rev 115 1075 OAO Slv 5.50 4.73 1/2 10463 41”
• 36 inch leads
1/6 - 1/2 Rev 208-230 1075 OAO Slv 5.50 4.73 1/2 10464 41”
• UL Recognized

1/5 - 3/4 Rev 115 1075 OAO Ball 5.80 5.73 1/2 10466 41”

1075 RPM – Three Speed – Reversible Rotation 1/5 - 3/4 Rev 208-230 1075 OAO Ball 5.60 5.23 1/2 10467 41”
1/8 - 1/3 Rev
208-230 825 OAO Slv 4.50
5.30 1/2
10479
36”

DIMENSIONS
MARS HP ROTATION VOLTS AMPS CAP ENCL. BRG.

NO. REQ. ABC
MARS 460V Direct Drive Blower Motors

10683 1/4 REV 115 4.2 5/370 OAO SLV 4.50 4.89 1/2 Ball Bearing

10684 1/4 REV 208-230 1.8 5/370 OAO SLV 4.50 4.89 1/2

10685 1/3 REV 115 6.1 5/370 OAO SLV 4.50 5.14 1/2 MARS direct drive blower motors are installed in

residential and commercial furnaces, 5 ⁄

10686 1/3 REV 208-230 2.7 5/370
OAO SLV 4.50 5.14 1/2 air conditioners, exhaust fans, and
other air handling equipment.
1 2 inch dia.

10687 1/2 REV OAO SLV 4.50 5.89 1/2 115 7.5 10/370

Features:

10688 1/2 REV OAO SLV 4.50 5.64 1/2 208-230 3.2 7.5/370 • All angle • 2 speeds

10689 3/4 REV OAO SLV 4.50 6.14 1/2 115 11.2 15/370
• Extended studs

10690 3/4 REV
OAO SLV 4.50
6.14 1/2
208-230 4.5
10/370
• 2-1/4 inch resilient rings

Specifications:

• Class “B” insulation

• Single phase, 60 Hz

• Thermal overload protected

• 36 inch leads • UL Recognized

Reversible Rotation

DIMENSIONS
MARS HP VOLTS AMPS CAP
ENCL. BRG.

NO. REQ. ABC

1075 RPM - Two Speed

1.8 10/370 OAO Ball 6.50 5.25 1/2
20538 1/2 460

Muti-Horsepower – Reversible Rotation

DIMENSIONS MARS CAP
BRG. NO. REQ. ABC
HP VOLTS AMPS
ENCL.

1075 RPM - Two Speed

20580
1/3 - 1/4 460 0.95 7.5/370 OAO Ball
6.50 4.50 1/2
4.50 5.80 1/2
20581 3/4 - 1/2 460 2.1 15/370 OAO Ball

See diagram above for dimensions

M–12
Toll Free (800) 445-4155 • Fax (631) 348-7160
www.marsdelivers.com
®

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