Die Cast Copper Rotors
High conductivity copper rotors engineered for superior efficiency
Key Benefits
Superior Conductivity
High-purity die-cast copper ensuring maximum electrical throughput.
Reduced Rotor Losses
Cuts I²R rotor electrical losses by up to 40%.
Higher Power Density
Delivers higher output torque in a smaller frame size.
Optimized Thermal Performance
Runs significantly cooler under continuous heavy loads.
Enhanced Motor Efficiency
Enables IE4 Super Premium & IE5 Ultra Premium motor ratings.
Long-Term Reliability
Precision vacuum die-casting for zero-porosity & extended lifespan.
Overview
Kitra's die-cast copper rotors are manufactured using advanced high-vacuum pressure die-casting technology to ensure excellent conductivity, mechanical strength, and dynamic balance. These rotors deliver consistent performance across a wide range of industrial applications.
Capacity Specifications
View AllMaterialHigh Conductivity Copper (99.99%)
Outer Diameter20 mm – 200 mm
Stack Length10 mm – 150 mm
Shaft Diameter5 mm – 45 mm
Lamination TypeCRGO / CRNGO Electrical Steel
BalancingDynamic Balancing
Industry Applications
Electric MotorsPumpsFansHVACAutomotive (EV)Industrial Compressors
Industries Using Die Cast Copper Rotors
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