E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product 15*21*4 Motor Level Seal - High-Torque Shaft Bearing, Low-Noise Precision Gasket for Robotics, HVAC Components
15*21*4(motor level)

15*21*4 Motor Level Seal - High-Torque Shaft Bearing, Low-Noise Precision Gasket for Robotics, HVAC Components

15x21x4 motor insulation
Nomex410 insulation washer
Insulating spacer 15x21x4
15*21*4(motor level)
15x21x4 motor insulation component featuring Nomex410 insulation washer and insulating spacer 15x21x4 for enhanced thermal stability and electrical isolation in high-temperature motor applications. Durable construction supports industrial motor assemblies and generator systems, engineered for optimal dielectric strength and mechanical resilience under continuous operational stress. Compliant with IEC and NEMA standards.
Categories:Power Transmission
END INQUIRY

Product Description

The 15x21x4 motor insulation component is designed for robust electrical isolation in industrial motor systems, featuring a compact 15x21x4 mm dimension. It integrates a Nomex410 insulation washer for enhanced thermal resistance (up to 220°C) and dielectric strength, paired with an insulating spacer 15x21x4 to ensure precise gap maintenance between conductive parts. Compatible with 12-480V AC/DC systems, it operates across -40°C to +150°C environments, supporting direct integration with motor controllers via CAN or Modbus protocols. Ideal for heavy machinery, energy, and automotive sectors, its Nomex410 construction offers superior flame retardancy and mechanical durability. Limitations include higher material costs compared to standard insulation. No onboard battery or display; designed purely for physical/electrical isolation. Detection range N/A. Compliance includes IEC 60034 and UL1446 standards.
Parameter Specification
Motor Dimensions 15x21x4 mm (LxWxH)
Insulation Class 15x21x4 motor insulation, Class H (180°C)
Insulation Washer Nomex410 insulation washer, 0.5mm thickness
Spacer Material Insulating spacer 15x21x4, glass-reinforced epoxy
Voltage Rating 600V AC max
Thermal Endurance 220°C continuous operation
Dielectric Strength 3.5kV RMS for 1 minute
Flame Resistance UL94 V-0 compliant
Mechanical Strength 100N compressive load (IEC 60664-3)
question:Do you have a professional product selection engineering team?
answer:Yes, we have a specialized team of engineers dedicated to product selection and quality assurance.
question:Why did the received products have cut-off labels?
answer:This may occur during logistics to avoid brand restrictions; contact us immediately for resolution.
question:Do you offer technical selection services?
answer:Yes, we provide technical selection support to ensure products meet your specifications.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you have a professional product selection engineering team?
answer:Yes, we have a specialized team of engineers dedicated to product selection and quality assurance.
question:Why did the received products have cut-off labels?
answer:This may occur during logistics to avoid brand restrictions; contact us immediately for resolution.
question:Do you offer technical selection services?
answer:Yes, we provide technical selection support to ensure products meet your specifications.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number