AC Servo Motors
By DE StaffMotion Control Machine Building
Kollmorgen EKM Series servo motors carry MilSpec 810E and IP67 ratings.
Kollmorgen has recently introduced the new EKM series of brushless AC servo motors, which are Mil-Spec 810E rated and IP67 sealed for duty in harsh environmental conditions. In addition, they come standard with a stainless-steel shaft and chemical agent-resistant paint. The series feature a 0.43 to 53 Nm continuous stall torque (3.8 to 467 lbin) and speeds up to 8000 RPM. Equipped with 480 VAC high voltage insulation, the motors provide rugged resolver feedback for extreme environments and have an operating temperature range of -51°C to 54°C. They’ve also been shock and vibration tested per MILSTD810E, Methods 516.4 & 514.4, Procedure 1.