Digital guide
You are here:
Kollmorgen AKM43G-ACCNR-00
-
Product Name: AKM4 Series Brushless AC Servo Motor (Frame AKM4, stack G)
-
Product Introduction: Industrial general-purpose servo motor with high continuous torque in 84×84 mm flange, optimized for 400 VAC drives.
-
Technical Specifications:
-
Frame: AKM4, 84 mm square flange
-
Detailed content
-
-
Winding: G (higher speed, 400/480 VAC)
-
Feedback: Resolver (16-bit class) per “CNR”
-
Shaft: Smooth shaft, hollow option capable
-
Continuous Stall Torque: 4.8 Nm
-
Peak Torque: 16.4 Nm
-
Rated Speed: 3400 RPM @ 320 VDC bus; 6000 RPM @ 560–640 VDC bus
-
Rated Power: 1.05 kW @ 320 VDC; 1.62 kW @ 640 VDC
-
Continuous Current: 4.87 Arms
-
Rotor Inertia: 2.09 kg·cm²
-
Protection: IP65
-
-
Functional Features: PTC thermistor, angled rotatable M23 SpeedTec connectors, class F insulation.
-
Application Scenarios: Electronic assembly, converting equipment, general automation.
-
Structure & Material: Cast aluminum end brackets, Neodymium magnet rotor.
-
Working Principle: Closed-loop PM synchronous operation with resolver-based commutation.
-
Installation Requirements: 84×84 mm IEC flange, tolerance class N, secure M23 locking connectors.
-
Usage Notes: Derating applies above 40 °C ambient; avoid mechanical shock on resolver cable.
