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AzureDigi-Motor
® ®

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Digi-MotorDigi-MotorO

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O3.3" Commercial Refrigeration
Commercial Refrigeration Watt (Reach-In) Motor

MEvaporator Fan Motor
Ball Bearing

S Ball Bearing
3.3

MARS ECM watt motor is a

RDrop in replacement for most inch dia.
Azureis an electronically

A®
OEM / ECM / PSC and
controlled 3.3” motor (ECM) that

Mstandard shaded pole replaces all 1/15 - 1/25 HP,

commercial refrigeration 115/230V, and 1550/600 RPM

evaporator and condenser fan commercial refrigeration

motors. Capable of replacing evaporator fan motors for walk in

most 1550 RPM case motors
cooler/freezer applications. For

4 - 25W for reach-in 1550 RPM, this motor connects

cooler/freezer applications.
easily to the fan controller via a

The microprocessor sets power standard Lyall plug. For 2-speed

output to match the fan load applications, the Lyall plug can

ensuring correct CFM and be removed and the motor can

maximum efficiency in every
be wired directly to a separate

installation. Automatically senses 2-speed control module using

and adapts to the system voltage the included second speed tap
(115/230V). MARS No. 10891 - C for 600 RPM. Motor rotation is

Wirelessly Programmable.
set using a simple jumper wire. A

Download Azure® Programmer Azure® is rated for 115V or 230V

App to your smart phone/tablet.
with nothing to set; plug it in to

either voltage and it adapts to

Specifications:

the correct voltage.
• Submersible - IP67

12.6”
B

Specifications:
• Operating temperature
• Operating temperature range: -40° to 131°F

range: -40° to 131°F

• Self adjusting from
• Multi horsepower, self 4 to 25 Watts

adjusting from 1/15 to 1/25HP

• 15501 RPM

• Reversible rotation
• CWLERotation

• Auto voltage select (115/230V)
3
• Auto Voltage Select (115/230V)

• High efficiency ECM technology
• High efficiency ECM technology: 68%

• No capacitor required

• Estimated Energy Savings:
• UL Recognized
$33/year ($46/year total)2

• For accessories see page M-5 and M-24

Power Consumption
• 90° Angle Lyall Plug
Fan Standard Motor AzurePower
• Water Resistant: Yes
Load Power Consumption ® Consumption
DIMENSIONS
MARS HP VOLTS RPM SPEEDS ROTATION
• UL Recognized
4 W 28 W
6 W

NO. ABC
• For accessories see page M-5 9 W 47 W
14 W

10850 1/15 - 1/25 115/230 1550 1 Rev 2.5 3.74 5/16 and M-24
16 W
77 W
30 W

10852 1/15 - 1/25 115/230 15501 1 or 22 CCWLE3 2.5 3.74 5/16

10853 1/15 - 1/25 115/230 1550 1 CWLE 2.5 3.74 5/16 LEAD LENGTH
MARS WATTS VOLTS RPM
ROTATION

NO.
OUTPUT

10854 1/15 - 1/25 115/230 1550 1 CCWLE 2.5 3.74 5/16
115/230 1550CWLE13”
10891
4 - 25

1
3

1 1550 default; adjustable 600-2000 RPM with optional wireless programmer kit
(MARS No. 08505)
1 1550 default; adjustable 600-2000 RPM with optional wireless programmer kit

2 2-speeds attainable with optional wireless programmer (MARS No. 08505) (MARS No. 08505)

and optional thermistor kit (MARS No. 08515)
2 Estimated energy savings based on replacement of a 9W shaded pole evaporator
fan motor with Azureat $0.11/kWh. $33 savings is based solely on the reduction of
3 CCWLE default; reversible with optional wireless programmer (MARS No. 08505) ® power consumption. An additional savings of approximately 40% will result from the
reduction of the refrigeration load due to Azure’s lower operating temperature.

®CWLE default; reversible with optional wireless programmer kit (MARS No.08505)

Tech Tip
3

All ECM motors are more energy efficient than

standard motors even though the amp draw may be
similar. ECM motors have lower power factors and
thus consume fewer watts. Power Consumption
(Watts) = Volts x Amps x Power Factor.

M–4
Toll Free (800) 445-4155 • Fax (631) 348-7160
www.marsdelivers.com
®

marsdelivers.com