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High Performance Automotive Control Module AKM21E-CKBNEHOO | OEM Industrial Electronic Part

The Kollmorgen AKM21E-CKBNEH00 is a compact brushless synchronous AC servo motor from the AKM21 series, designed for high-dynamic motion control in industrial automation systems.

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Technical Parameters General Data Manufacturer: Kollmorgen Series: AKM Servo Motor Series Model: AKM21E-CKBNEH00 Motor Type: Brushless synchronous AC servo motor Frame Size: 40 mm class (AKM21 / AKM2 frame) Rotor Stack Length: 1 Winding Type: E winding Electrical Data Rated Supply Voltage: Compatible with Kollmorgen AKD servo drives Maximum DC Bus Voltage: up to 160 VDC (AKM21 low-voltage class typical) Commutation: Sinusoidal commutation Control Mode: Closed-loop position, speed, and torque control Mechanical Data Shaft Type: Smooth or open keyway shaft (variant dependent) Mounting: IEC standard flange (AKM21 frame) Connector Type: Dual rotatable industrial connectors (IP65 rated) Brake: No holding brake Cooling: Natural convection Protection Class: IP65 (connector system dependent) Feedback System Encoder Type: Digital incremental encoder with commutation feedback (typical CKBN/CKBNEH configuration) Resolution: Typically 2500–5000 PPR depending on build variant Function: Speed and position feedback for closed-loop servo control Feature: High reliability in 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 industrial EMI environments Application Areas Packaging machinery Pick-and-place systems Electronics assembly equipment Light industrial robotics Printing and labeling machines Semiconductor auxiliary equipment