Acrylic fiberglass sleeving
A common 155°C-class direction for motor and transformer insulation where dimensional stability and cost balance matter.
MOTOR ENGINEERING GUIDE
Motor Insulation Sleeving Selection Guide
Motor lead wires and winding exits face conductor hot spots, vibration, bending, abrasion and assembly pressure. Select sleeving as part of the complete motor insulation system, not from temperature or voltage alone.
MATERIAL OPTIONS
Match the coating system to the motor environment
Silicone resin fiberglass sleeving
A 200°C-class direction for higher thermal demand, stable dielectric performance and structured lead-wire protection.
View silicone resin sleevingSilicone rubber fiberglass sleeving
A flexible 200°C-class direction for routing that needs easier bending and installation around motor assemblies.
APPROVAL CHECKLIST
Define these conditions before requesting a sample
Published catalog values are starting points. Validate the final grade in the actual motor assembly and applicable end-use standard.
RELATED RESOURCES
Continue the insulation review
Temperature rating guide
Compare continuous temperature, peak exposure and coating chemistry.
Read the guideVoltage selection guide
Define voltage together with wall build, dimensions and validation conditions.
Read the guideTransformer insulation guide
Review lead-wire and winding-connection sleeving for magnetic components.
Read the guideMOTOR PROJECT SUPPORT
Send the motor lead conditions for review
Include temperature, voltage, conductor diameter, routing, fluid exposure, approval target, color, cut length and estimated demand.