Technical Parameters General Data Manufacturer: Kollmorgen Series: AKM Servo Motor Series Model: AKM43G-ACCNR-00 Motor Type: Brushless synchronous AC servo motor Frame Size: 84 mm class (AKM43 platform) Rotor Stack Length: 3 Winding Type: G winding Electrical Data Rated Supply Voltage: Compatible with Kollmorgen AKD servo drives Maximum DC Bus Voltage: up to 640 VDC Commutation: Sinusoidal commutation Control Mode: Closed-loop position, speed, and torque control Performance Data (Typical AKM43G Platform Range) Continuous Stall Torque: ~4–6 Nm class (depends on winding variant) Peak Torque: ~12–15 Nm class Rated Speed: up to 4000–6000 rpm Power Range: ~1.5–2.5 kW class (system dependent) Inertia: medium inertia for stable load handling Mechanical Data Shaft Type: Keyed shaft (typical for AKM43G variants) Mounting: IEC standard flange (84 mm class) Connector Type: Dual rotatable SpeedTec industrial connectors (IP65) Brake: No holding brake Cooling: Natural convection Protection Class: IP65 (connector system dependent) Rotor Inertia: medium inertia design for industrial loads Feedback System Encoder Type: Resolver feedback system (industrial rugged type) Function: Position and velocity feedback for closed-loop servo control Feature: High immunity to vibration, moisture, and electromagnetic noise Advantage: Very reliable for heavy-duty industrial environments Environmental Conditions Operating Temperature: 5°C to 40°C Duty Cycle: Continuous duty (S1) Installation: Industrial machine integration Resistance: Suitable for vibration and EMI environments Application Areas Industrial robotics Packaging machinery Printing and converting systems Material handling systems CNC auxiliary axes General factory automation