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AzureDigi-Motor
® ®
M
A
Digi-MotorDigi-Motor
R
Direct Drive ® ®
S
Condenser Fan Applications
Blower Applications
M
Ball Bearing
Ball Bearing
O
5 ⁄
AzureDigi-Motorfrom MARS
Azure® is an electronically controlled
T
® ® 2 inch dia.
1 motor (ECM) that replaces a
O
is a high efficiency variable multitude of applications. These
R
speed direct drive blower motor
for a multitude of applications. motors cover ratings from 1/8 HP to
S
Azureis a replacement for both 1/3 HP at 208-230V 825/1075 RPM
® and 1/3 HP to 1/2 HP 208-230V
standard PSC and Genteq X13 825/1075 RPM and CW or CCW.
motors. These motors cover
ratings from 1/5 HP to 1 HP at These motors are simple to install.
115V or 230V and CW or CCW.
The Azure® condenser fan motors
connect the same as a standard
Azure® features an auto sizing
PSC condenser fan motor, BUT
learn mode. In start-up learn
WITHOUT the capacitor. Just plug
mode, Azure® runs for
the motor into a 115V power source
approximately 2 minutes
(using supplied programming cable) and select 1 of 4 operating modes and
measuring the external static pressure of the then install the motor:
system application. Azurethen assigns
® 1) 1075 RPM CW (LE) -
torque values to each of its speed taps self- Factory Default
C
programming itself to the correct 2) 1075 RPM CCW (LE)
horsepower for the application.
A
3) 825 RPM CW (LE)
If none of the four speeds provides perfect
4) 825 RPM CCW (LE)
airflow for the application or if duplicate speeds
Unlike other ECM motors, an outboard
are desired on 2 or more taps, an optional
surge protector is included with the Azure
hand held programmer (MARS No. 08502)
®
B
wiring harness. This is a replaceable
can be used. The programmer connects to
device that is much less expensive to
Azure® and displays the percentage of torque
replace than replacing the entire motor in
applied to the speed tap being energized. The
the event of a power surge.
percentage (motor speed) can then be
Specifications:
increased or decreased and permanently set
with the programmer. This tool overrides the motor torques established in No capacitor required
• Multi horsepower, self-adjusting •
the auto sizing mode.
Water slinger on shaft
• 825/1075 RPM, single speed •
Reversible rotation • UL Recognized
•
Unlike other electronically commutated motors, an outboard surge •
For accessories see page M-5 and M-24
protector is included within Azure’swire harness. This is a replaceable High efficiency ECM
•
® device (MARS No. 08593).
RHEEM DIMENSIONS
MARS
HP VOLTS RPM
ROTATION
NO.
ORIENTATION
HOLES
Features:
A
B C
1/8 - 1/3 208-230 825/1075 Rev Shaft Down • Outboard replaceable surge protector
10874 Yes 6.50 4.33 1/2
1/3 - 1/2 208-230 825/1075 Rev Shaft Up/Down • Adjustable speeds (with optional MARS No. 08502) 10870 No 6.00 5.95 1/2
1/8 - 1/3 208-230 1075 Rev Horizontal • 4 speeds plus 625 RPM constant fan mode
10875 No 6.50
4.33 1/2
1/3 - 1/2 208-230 1075
Rev
Horizontal
• High efficiency 85%
10872
5.95 1/2
MARS External Surge Auto
No
6.00
• Multi-horsepower, dual voltage
No. Replaces
Protection
Sizing
AzureVariable Speed Motor Adapter
• Belly band mount
®
10858 No Yes X13
The AzureVariable Speed Motor Adapter is a money saving solution to
Specifications:
X13 10859 No Yes ®
PSC/X13 10860 Yes Yes the expensive replacement of a
• Class “B” insulation
10861 failed OEM variable speed blower
PSC/X13 • Thermal overload protected
Yes Yes motor using an AzureECM motor.
PSC
• Operating temperature range:
Simply move the OEM wire 10865 No No ®
PSC
10866 No No
PSC harnesses to the Azure® Variable -20°C to 55°C (-4°F to 131°F) 10867 No No
Speed Adapter and connect the • UL Recognized
Variable Speed Azuredirect drive motor speed • For accessories see page M-5
10868 No No
Variable Speed
® 10869
No
No
taps to the Azure® Variable DIMENSIONS MARS
Speed Adapter.
A B
NO.
HP
VOLTS
RPM
ROTATION
DIAMETER
C
•
Allows replacement of 2.0, 2.3,
4.93 5.72 1/5-1/2 2.5, and 3.0 variable speed
10858 115/230 1075 Rev 5-1/2 1/2
4.93 5.72 1/2-1 10859 115/230 1075 Rev 5-1/2 1/2
communicating ECM motors
4.93 5.72 1/5-1/2 •
Allows replacement of variable speed communicating ECM motors 10860 115/230 1075 Rev 5-1/2 1/2
4.93 6.66 1/2-1 from Nidec / US Motors, and Emerson
10861 115/230 1075 Rev 5-1/2 1/2
4.93 5.72 1/3-1/2 • 10865 115/230 1075 Rev 5-1/2 1/2 Eliminates wasted time & money locating OEM motor
4.93 6.66 3/4-1 •
10866 115/230 1075 Rev 5-1/2 1/2 Allows replacement of all variable speed direct drive
ECM 115V / 230V 1/3, 1/2, 3/4, 1HP
5.00 5.00 1/8-1/3 10867 115/230/277 1075 Rev 5 1/2
(not for use to replace X13 style constant torque ECM)
4.93 5.72 1/3-1/2 10868 * 115/230 1075 Rev 5-1/2 1/2
4.93 6.66
3/4-1
10869 *
115/230
1075
Rev
5-1/2
1/2
MARS NO.
DESCRIPTION
AZURE® MOTOR COMPATIBILITY
08506
Variable Speed Motor Adapter
10865, 10866
* Includes 08506 with the motor
Toll Free (800) 445-4155 • Fax (631) 348-7160 M–3
®
www.marsdelivers.com
marsdelivers.com
