Permagnet Synchronous Motor

Core Technical Advantages

1. Exceptional Energy Efficiency, Reduced Operational Costs

• Significant Energy Savings: Reduces energy consumption by 15-30% compared to equivalent induction motors, substantially lowering operational costs

• Eco-Certified Performance: Complies with international premium efficiency standards, supporting enterprises in achieving sustainable production goals

2. Optimized Engineering, Hassle-Free Installation

• Modular Architecture: Interchangeable mounting flanges within the same frame size, flexibly adapting to diverse equipment layout requirements

• Space-Saving Design: One frame size smaller than equivalent induction motors, conserving valuable installation space

• Seamless Replacement: Identical mounting dimensions to standard induction motors, enabling direct upgrades without mechanical modifications

As shown in the figure, taking the IE5-1.5kW-1500rpm-416 motor as an example, its rated operating point efficiency reaches 90.8%, significantly exceeding the national Grade 1 energy efficiency standards and achieving the exploration criteria of IE6 energy efficiency. Moreover, the maximum efficiency surpasses 91%. In the efficiency Map diagram, within the speed range of 200 to 2000 rpm, the proportion of high-efficiency areas is notably large, demonstrating excellent full-condition energy efficiency characteristics.

Remarks：

1）For the power range of 0.55 kW to 22 kW (IC411): When using a gearbox with a variable frequency drive for long-term operation, the running frequency should not be lower than 25Hz, adopting a self-cooling method. This replaces the traditional solution of 'standard asynchronous motor + variable frequency drive'.

2）For the power range of 0.55 kW to 22 kW (IC416):

Capable of meeting all operating conditions, this solution employs a forced cooling fan design that directly replaces the traditional "variable frequency motor + inverter" configuration.