The Allen-Bradley 150-A97NA SMC-2 Smart Motor Controller is an open-type, solid-state motor controller in the SMC-2 family of cost-effective intelligent motor controllers, which offer microcomputer start for 3-phase, squirrel cage induction motors. The 150-A97NA is a stand-alone smart motor controller with a compact design, which offers users easy setup and installation, and provides cost-effective solutions to industrial applications with the need for high-performance AC induction motors. It has an operating 3-phase voltage range of 200 to 240V AC at 50/60Hz, with a controller rating of 97A, and its output power is 75HP at 460V AC. The 150-A97NA has an input tolerance range of -15% to +10%, and it provides a 1200V inverse voltage, and DV/DT protection using RC Snubber Networks. Its maximum heat dissipation is 285W, with an IEC, NEMA/MG1-rated thermal capacity, and it provides cooling via the installed 45VA heatsink fan.
The 150-A97NA offers users 3 operational starting modes, which are the soft start, which raises motor initial torque value to full voltage, with a selectable torque range between 0 and 70% of the locked rotor torque, and it offers the current limit start which is suitable for applications requiring limits if starting the current, and with an adjustable load range of 25% to 550% of the full amp load. The 150-A97NA also offers the full-voltage starting, which is used in applications requiring across-the-line starting and it has digital control which ensures reliability, repeatability, and precision. Its operating temperature range is 32 to 122 °F, with a storage range of –40 to 185 ° F at 5 to 95% relative humidity and it can be installed at an altitude of 2000m, without de-rating. The 150-A97NA has total shipping dimensions of 248mm x 336mm x 230mm, with a net weight of 10.5Kg, and it is UL, CSA, and CE certified.
Repair Services for 150-A97NA
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Our highly skilled technicians can repair your 150-A97NA. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Revisions for 150-A97NA
Please refer to the manual for more information about the 150-A97NA such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
|Revision Part #
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||150-A97NA/A, Series A, Rev A