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High Performance Automotive Control Module AKM42E-EKSNC-00 | OEM Industrial Electronic Part

The AKM42E-EKSNC-00 is a medium-frame high-dynamic brushless AC servo motor of Kollmorgen classic AKM series, adopting rare-earth neodymium permanent magnet and E-type high-efficiency optimized winding design, featuring high torque density, low rotor inertia, ultra-low cogging torque and rapid acceleration response.

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Parameters Rated Power: 1.14 kW Continuous Stall Torque: 3.42 N·m Rated Continuous Torque: 2.72 N·m Peak Torque: 12.6 N·m Rated Speed: 4000 rpm; Max Mechanical Speed: 6000 rpm Maximum Allowable DC Bus Voltage: 640 VDC Continuous Stall Current: 2.74 Arms Peak Current: 25.5 Arms Line-to-Line Resistance: 7.78 Ω @ 25℃ Back EMF Constant: 38.5 Vrms/kRPM Rotor Moment of Inertia: 1.2 kg·cm² Thermal Time Constant: 16 minutes Insulation Class: Class F (155℃) Feedback Type: SFD high-precision smart digital resolver (EKSNC code) Brake Configuration: Without 24VDC electromagnetic holding brake (N code) Mechanical & Structural Parameters Mounting Flange: 84×84mm IEC B5 standard flange, tolerance grade N Shaft Specification: Keyed solid shaft Connectors: Two rotatable angled M23 power & resolver connectors Built-in Protection: Isolated PTC winding temperature sensor Protection Degree: IP65 (shaft end & connector side) Net Weight: 3.39 kg