MARS Azure 1/2 – 1 HP Direct Drive ECM
Azure® Digi-Motor® from MARS is a high efficiency variable speed direct drive blower motor for a multitude of applications. Azure® is a replacement for both standard PSC and Genteq X13 motors. These motors cover ratings from 1/5 HP to 1 HP at 115V or 230V and CW or CCW.
Azure® features an auto sizing learn mode. In start-up learn mode, Azure® runs for approximately 2 minutes measuring the external static pressure of the system application. Azure® then assigns torque values to each of its speed taps selfprogramming itself to the correct horsepower for the application.
If none of the four speeds provides perfect airflow for the application or if duplicate speeds are desired on 2 or more taps, an optional hand held programmer (MARS No. 08502) can be used. The programmer connects to Azure® and displays the percentage of torque applied to the speed tap being energized. The percentage (motor speed) can then be increased or decreased and permanently set with the programmer. This tool overrides the motor torques established in the auto sizing mode.
Unlike other electronically commutated motors, an outboard surge protector is included within Azure’s® wire harness. This is a replaceable device (MARS No. 08593).
- Outboard replaceable surge protector
- Adjustable speeds (with optional MARS No. 08502)
- 4 speeds plus 625 RPM constant fan mode
- High efficiency 85%
- Multi-horsepower, dual voltage
- Belly band mount
Motor Type ECM Enclosure OAO H.P. (Max.) 1 Voltage 120/240 Multi-Rated H.P. 1/2 – 1 Speeds 5 Hz 50/60 Rotation REV+FWD RPM Range Constant Torque NEMA Frame Size 48 Phase Single Standards CUL FLA 11.5/7.0 Notes Horizontal Mounting Mount Belly Band Bearing Ball Shaft Length Inches 4.94 Shaft Dia. Inches 1/2 Thermal Protection REDUNDANT Electronic Control CIRCUITS Ambient Deg C 55 Ins. Class Class B Capacitor Included No
Manufacturer MARS Product Category ECM, Electric Motors Models 10861 Part Number 10861 RPM 1075 Voltage 115/230