Description
Kollmorgen E33NRHA‑LNN‑NS‑00
Technical Specifications Rated speed 4500 rpm, continuous stall torque 3.2 Nm, peak torque 9.6 Nm, resolver feedback, IP64 protection grade, operating temperature 0‑40°C.
Functional Features Low‑inertia rotor design. Optimized sine‑wave commutation. Built‑in thermal winding temperature‑sensor. Optional holding brake. Compact short‑body structure.
Application Scenarios Material handling equipment, textile machinery, automatic assembly equipment, conveyor positioning systems.
Performance Parameters Rotor inertia 1.1 kg·cm², torque ripple less than 4%, insulation class F.
Material Composition Die‑cast aluminum housing, rare‑earth permanent‑magnet rotor, silicon‑steel stator stack, high‑temperature winding wire, alloy steel output shaft.
Structural Features Flange‑mount structure. Rear‑end resolver feedback component. Power and feedback separated connectors. Internal thermal‑protection sensing element.
Working Principle Permanent‑magnet brushless motor operation principle. Servo drive outputs three‑phase current. Resolver feeds back rotor position. Closed‑loop control completes position and velocity adjustment.
Installation Requirements Fasten mounting screws according to specified torque value. Align coaxiality of coupling. Motor housing reliable grounding. Retain heat‑dissipation clearance.
Usage Notes Do not allow motor overload for long‑time operation. Prevent water and dust from entering connector position. Thermal‑protection signal must be connected to drive system.
