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Azure
Product Description
These Azure® motors are high efficiency 5.5" HVAC condenser fan motors (ECM) suitable for 208-230V applications
up to1/2 HP. An internal microprocessor determines power output necessary for the load. They DO NOT require a
capacitor. The Motor speed and direction are field adjustable by applying 115V to the motor using the enclosed
programming cable. When 115V is applied, the motor will cycle through 4 options for speed and rotation. When the
115V power signal is removed, the motor will be set at the speed/rotation that it was running when the power was
removed.
10870
Voltage:
208-230
Rotation:
CW or CCW
RPM:
825/1075 RPM (single speed)
HP:
1/3 - 1/2
Capacitor:
NOT REQUIRED
Orientation: Shaft Up/Down
Efficiency: 85% Peak
IMPORTANT: Do not use Current (Amps) as a basis for determining motor efficiency. Due to a low Power Factor, EC
motors can have the same Current draw as standard motors, yet their power consumption (Watts) is significantly less.
To prevent electric shock, personal injury, or death, turn off the electric power at the disconnect or main service panel prior to
making any electrical connections.
Set-up / Installation:
Perform the following procedure BEFORE mounting the motor and BEFORE attaching the surge protector and fan
blade.
1) Set the motor speed and rotation by connecting the programming cable (115V power cable with connectors and
plug) directly to the motor harness as follows:
• BLACK programming lead to BLACK motor power lead
• WHITE programming lead to BROWN motor power lead
• GREEN programming lead to GREEN/YELLOW motor ground lead
2) WITHOUT THE FAN ATTACHED, plug the programming cable into a 115V power source. The motor will cycle
through 4 representative modes of operation over the period of approximately 90 seconds. When the motor cycles
to the desired operating mode, remove the 115V power source. The internal microprocessor will set the selected
speed and rotation. NOTE: In the event an error is made and the speed/rotation require changing, the
programming procedure can be repeated and the program will be overridden.
(continued on back)
98893
7/15
Digi-Motor
Installation Instructions
MARS No. 10870 & 10874
Condenser Fan Motor
®
WARNING!
®
10874
Voltage:
208-230
Rotation:
CW or CCW
RPM:
825/1075 RPM (single speed)
HP:
1/8 - 1/3
Capacitor:
NOT REQUIRED
Orientation: Shaft Down
Efficiency:
85% Peak
www.marsdelivers contractors.com
ENGLISH-1
®
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Resumen de contenidos para Mars Digi-Motor Azure 10870
- Página 1 ENGLISH-1 Digi-Motor ® Installation Instructions MARS No. 10870 & 10874 Azure Condenser Fan Motor ® Product Description These Azure® motors are high efficiency 5.5” HVAC condenser fan motors (ECM) suitable for 208-230V applications up to1/2 HP. An internal microprocessor determines power output necessary for the load. They DO NOT require a capacitor.
- Página 2 ENGLISH-2 Installation Instructions MARS No. 10870 & 10874 Digi-Motor Azure Condenser Fan Motor ® ® (continued from front) Determining The Operating Modes: A) 1075 RPM CWLE: Motor will spin fast in a CW Lead End rotation B) 1075 RPM CCWLE: Motor will spin fast in a CCW Lead End rotation...
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Página 3: Descripción Del Producto
SPANISH-1 Instrucciones de instalación MARS No. 10870 & 10874 Motor de ventilador de condensador Azure ® Descripción del producto Los motores Azure de ventilador de condensador (ECM) HVAC de 5.5” son de alto rendimiento adecuados para aplicaciones de 208-230V hasta 1/2 HP. Un microprocesador interno determina la potencia necesaria para la carga. -
Página 4: Determinación De Los Modos De Funcionamiento
SPANISH-2 Instrucciones de instalación MARS No. 10870 & 10874 Motor de ventilador de condensador Azure ® (continúa desde el frente) Determinación de los modos de funcionamiento: A) 1075 RPM CWLE: El motor girará rápido rotando en sentido horario, visto desde el extremo de donde salen los cables B) 1075 RPM CCWLE: El motor girará... -
Página 5: Description Du Produit
FRENCH-1 Digi-Motor ® Directives d’installation MARS 10870 & 10874 Moteur pour ventilateur de condenseur Azure ® Description du produit Ces moteurs Azure sont des moteurs pour ventilateur de condenseur de CVCA à haut rendement de 5,5 po (ECM) qui conviennent aux applications à 208-230 V allant jusqu’à 1/2 HP. Un microprocesseur interne détermine la puissance de sortie nécessaire à... - Página 6 REMARQUE : CE MOTEUR N’A PAS BESOIN DE CONDENSATEUR ET N’A PAS DE CONNEXIONS ADDITIONNELLES POUVANT RECEVOIR UN CONDENSATEUR. 6) Vérifier le fonctionnement du système. 98893 7/15 ® 2015 MOTORS & ARMATURES, Inc. www.marsdelivers contractors.com © All rights reserved. MARS is a registered trademark of Motors & Armatures, Inc. Delivering Confidence...