Schneider VW3A4430 EMC Mounting Plate Kit for Altivar Machine ATV340

Where It Excels in Industrial Use

• EMC Compliance for Variable Speed Drives
The Schneider VW3A4430 is an EMC mounting plate kit designed for Altivar Machine ATV340 variable speed drives. It improves cable shielding and grounding, helping machinery meet electromagnetic compatibility (EMC) requirements while reducing conducted and radiated electrical interference.

• OEM Machine Manufacturing
Widely used by machine builders in packaging, material handling, textile, woodworking, and assembly equipment where compliance with industrial EMC standards is required.

• Industrial Control Cabinets
The mounting plate provides a dedicated grounding surface for motor cable shields, ensuring proper EMC installation inside electrical control panels and improving overall system reliability.

• Drive Installation Projects
Designed specifically for ATV340 Size 1 drives, the kit simplifies installation while ensuring consistent grounding and shielding practices recommended by Schneider Electric. 

Key Strengths at a Glance

• Designed for ATV340 Size 1 Drives
Compatible with Altivar Machine ATV340 variable speed drives from 0.75 kW to 4 kW (Size 1).

• Complete EMC Installation Kit
Supplied with upper and lower EMC plates, mounting screws, and cable clamps for fast installation.

• Improved Electromagnetic Performance
Provides an optimized grounding path for cable shields, reducing electromagnetic emissions and improving immunity to electrical noise.

• Simple Mechanical Installation
Installs directly onto compatible ATV340 drives without modification, making it suitable for both new equipment and retrofit projects. 

Technical FAQs

1. What is the Schneider VW3A4430?

The VW3A4430 is an EMC mounting plate kit designed for Altivar Machine ATV340 Size 1 variable speed drives.

2. What is its primary function?

It provides proper EMC grounding and cable shield termination to reduce electromagnetic interference and improve system compliance.

3. Which drives are compatible?

It is compatible with ATV340 Size 1 drives rated from 0.75 kW to 4 kW.

4. What is included in the kit?

The kit contains:

• 1 bottom EMC plate
• 1 top EMC plate
• 12 mounting screws
• 9 cable clamps

5. Does the kit improve EMC performance?

Yes. It improves grounding and shield termination, helping minimize conducted and radiated electromagnetic emissions.

6. Is the VW3A4430 an electronic module?

No. It is a mechanical EMC mounting accessory and contains no electronic circuitry.

7. Can it be retrofitted to existing drives?

Yes. It is designed as an accessory that can be installed on compatible ATV340 Size 1 drives.

8. What is the approximate product weight?

The net weight is approximately 0.292 kg.

9. In which environments is it typically used?

Typical applications include machine automation, packaging equipment, conveyors, material handling systems, and industrial manufacturing machinery requiring EMC compliance.

10. Why is an EMC mounting plate important?

Proper EMC grounding helps reduce electrical noise, improves communication reliability, and assists equipment in meeting applicable EMC regulations.