EnduraMax 75s Series BLDC Motors
Allied Motion's EnduraMax 75s series are 75 mm (2.95 in) diameter integrated brushless DC motor-drives intended for unidirectional, open-loop speed control in commercial/industrial applications.
The EnduraMax 75s is ideal for mobile HVAC systems, liquid and gas pumps, fans and blowers, conveyors, and similar applications.
The cost-effective EnduraMax 75s is a compact, high power density integrated motor-drive that generates 40% more power than an equivalently sized DC brush motor. This coupled with it's quieter operation, longer life, and no need of brush maintenance makes the EnduraMax 75s the right choice to replace DC motors in equipment modernizations or new designs.
With rated winding voltages of 12 and 24 VDC, and continuous power output up to 228 W, EnduraMax 75s models are especially suited for battery-fed applications. They offer excellent performance, very long service life, and high reliability.
Options for the EnduraMax 75s include alternate speed control configurations, a wash-down version and alternate shaft configurations. As always with Allied Motion products, custom design versions are available to exactly match application requirements.
|Winding Code (“x” in model number)||Q||R||Q||R||Q||R|
|DC Input Voltage||VDC ± 25%||12||24||12||24||12||24|
|Continuous Torque with Option H||Nm||0.29||0.44||0.37||0.58||0.38||0.72|
|Rated Speed with Option H||RPM||3720||3553||3645||3766||3011||2846|
|Continuous Output Power(2)||W||86||152||101||171||87||167|
|Continuous Output Power with Option H(2)||W||113||163||140||228||120||215|
|DC Input Current||ADC||10||8.2||11.2||8.8||9.6||8.8|
|DC Input Current with Option H||ADC||13.8||9.1||15.3||12||13.7||11.5|
|Motor Rotor Inertia||kg-m2||1.65 E-5||2.61 E-5||3.51 E-5|
|Amplifier Type||-||PWM (15 kHz) single-quadrant control|
|Command Input||-||Standard: 0 to +5.5 VDC, CW shaft direction viewed from shaft end
Option P: Potentiometer or PWM speed control
|Speed / Status Output||-||
• Open collector, sink up to 50 mA, pull-up to 30 V
• Speed monitor: 1.0 msec pulse 3 times per motor revolution
• Bus fault: 50% duty-cycle at 10 Hz; over temperature fault: 25% duty-cycle at 10 Hz;
short circuit or Hall sensor fault: 75% duty-cycle at 10 Hz
• Disabled: zero volts (nominal) output
• Over and under voltage protection
• Over current detection
• Short-circuit and reverse polarity protection
• Hall commutation sensor loss detection
• Locked rotor protection (disabled after three unsuccessful start attempts)
• Load dump protection
• IP44, (IP56 optional)
|Ambient Operating Temperature||°C||-20 to +50|
|°F||-4 to +122|
|Ambient Storage Temperature||°C||-40 to +70|
|°F||-40 to +158|
(1) Maximum of 2 sec.
(2) With motor mounted to aluminum plate 200 x 200 x 10 mm (8 x 8 x 0.375 in) at 22 ºC