Technical Parameters General Data Manufacturer: Kollmorgen Series: CKM Servo Motor Series Model: CKM04A-AKMN2-00 Motor Type: Brushless synchronous AC servo motor Frame Size: CKM04 (small frame class) Rotor Design: Low inertia compact rotor Winding Type: A-series winding (platform dependent) Electrical Data Rated Supply Voltage: Compatible with Kollmorgen AKD servo drives Maximum DC Bus Voltage: up to 320–640 VDC (drive dependent) Commutation: Sinusoidal commutation Control Mode: Closed-loop position, speed, and torque control Performance Data (Typical CKM04A Range) Continuous Stall Torque: ~0.3–0.6 Nm class Peak Torque: ~1.0–1.8 Nm class Rated Speed: up to 6000–8000 rpm Rated Power: ~0.1–0.3 kW class Inertia: very low inertia for fast acceleration Mechanical Data Shaft Type: Smooth shaft Mounting: Small IEC/NEMA compact flange (CKM04 standard) Connector Type: Industrial cable or compact connector system Brake: No holding brake (typical for AKMN2 variants) Cooling: Natural convection Protection Class: IP54–IP65 (variant dependent) Construction: Compact lightweight servo housing Feedback System Encoder Type: AKMN2 digital incremental/commutation encoder system Function: Position and velocity feedback for closed-loop control Feature: High-resolution incremental feedback for precise motion Advantage: Cost-effective and reliable for compact servo systems Environmental Conditions Operating Temperature: 0°C to 40°C (typical CKM platform range) Duty Cycle: Continuous duty (S1) Installation: Compact industrial machine integration Resistance: Suitable for light industrial vibration environments Application Areas Packaging machinery Small robotics systems Textile machinery Semiconductor auxiliary equipment Light automation systems Pick-and-place modules