Panbu Electric
Permanent Magnet/Synchronous Reluctance Motor Energy Efficiency Retrofit
Motor · PM Motor Retrofit

Permanent Magnet/Synchronous Reluctance Motor Energy Efficiency Retrofit

Replace traditional induction motors with permanent magnet synchronous and permanent magnet reluctance motors, precisely matching load conditions to reduce equipment energy consumption at the source. Our end-to-end service covers on-site survey, selection and integration, installation and commissioning, and energy savings verification—ensuring minimal disruption to your production schedule.

Use Cases:Continuous-duty loads such as chemical fiber, injection molding, and air compressors

Solve pain points

01Low efficiency of asynchronous motors
02Energy waste under light-load conditions
03Refurbishment cycle impacts production.

Solution Composition

Load condition survey
Permanent Magnet Motor Selection and Matching
Energy Savings Verification

PROCESS

Service Process

  1. 01

    STEP01

    On-site survey

  2. 02

    STEP02

    Selection Match

  3. 03

    STEP03

    Implementation

  4. 04

    STEP04

    Energy Saving Verification

BENEFITS

Plan Benefits

01

Returns01

Motor efficiency increased to over 96%

02

Returns02

Overall power-saving rate: 20%–40%

03

Returns03

Payback period: 18-24 months

04

Returns04

Significantly improved device stability

Calculation Basis: Energy efficiency grades and efficiency limits are referenced from GB 18613-2020 "Limits of Energy Efficiency and Energy Efficiency Grades for Electric Motors" and IEC 60034-30-1:2014. Product rated efficiency values are sourced from Wolong Electric Drive, JUMO, original product catalogs, and factory test reports. The energy-saving rate range is derived from statistical analysis of actual on-site measurements before and after retrofitting in Panpu's delivered projects under identical operating conditions. Actual performance may vary based on load rate, annual operating hours, and specific operational conditions.

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