Product Description
Kollmorgen AKM33H-ACS2R-04 3-Phase PM Servo Motor
The Kollmorgen AKM33H-ACS2R-04 is a high-performance 3-phase permanent magnet (PM) servo motor from the industry-leading AKM series. Engineered for precision motion control and reliability, this motor delivers a rated power of 1.25 kW and achieves a high-rated speed of 5500 RPM, making it ideal for demanding industrial automation applications. It features a continuous stall torque (Tcs) of 2.78 Nm and operates on a 320 VDC bus voltage. Built to stringent international standards including CE and cULus certifications (EN60034-1, EN60034-5), it ensures safe and efficient operation with Class F insulation and an IP20 ingress protection rating designed for a 40°C ambient environment.
Technical Specifications:
- Brand: Kollmorgen
- Model: AKM33H-ACS2R-04
- Motor Type: 3-Phase Permanent Magnet Servomotor
- Rated Power (Prtd): 1.25 kW
- Rated Speed (Nrtd): 5500 RPM
- Continuous Stall Torque (Tcs): 2.78 Nm
- Continuous Stall Current (Ics): 5.43 Arms
- DC Bus Voltage (Vs): 320 VDC
- Line-to-Line Resistance (Rm): 1.96 Ω @ 25°C
- Ingress Protection: IP20
- Insulation Class: Class F
- Ambient Temperature: 40°C
- Certifications: CE, cULus (E61960), EN60034-1, EN60034-5

Kollmorgen AKM33H-ACS2R-04 3-Phase PM Servo Motor
Shop the Kollmorgen AKM33H-ACS2R-04 3-Phase PM Servo Motor. Featuring 1.25 kW rated power, 5500 RPM speed, and 2.78 Nm continuous stall torque, this high-performance motor is perfect for precision industrial automation and advanced motion control systems.





