Hirschmann STAK 3 N: IP54-Rated Industrial Connector

Hirschmann STAK 3 N: IP54 Industrial Connector for Heavy-Duty Applications

Hirschmann STAK 3 N: IP54-Rated Industrial Connector Built for Vibration & Moisture Exposure

⚡ Critical Specs at a Glance
Current Rating: 16A AC / 10A DC
Voltage Rating: 400V AC / 250V DC
Protection: IP54 (harmful dust & splash resistance)
Cable Range: 6-10mm diameter
📦 Part Numbers: 932140-106 (Gray) | 932140-100 (Black) | Mates with: STAS 3 N cable plug

🔧 1. Why Choose the STAK 3 N?

💪

Vibration-Resistant Design

Fiberglass-reinforced polyamide housing stays locked under heavy machinery vibration—perfect for manufacturing floors

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IP54 Protection

Shields connections from harmful dust infiltration and water splashes

⚡

High Voltage Capability

Handles up to 400V AC for power-hungry equipment such as wind turbines, servo drives, or industrial lighting

🔬 2. Construction Details That Matter

Housing Material:

Fiberglass-reinforced polyamide resists impact and chemical exposure better than standard plastic housings

Contact Material:

Copper with tin-plated copper-zinc prevents corrosion while maintaining low contact resistance

Connection Type:

Screw terminal tool-based connection ensures no accidental disconnection from vibration

Strain Relief:

PG 11 cable gland grips 6-10mm cables to prevent wire pullout under tension

✓ Configuration: 3 poles + ground (PE) for safe equipment grounding

🏭 3. Proven Applications

🏗️
Manufacturing & Automation

Servo drives, robotic systems, conveyor controls

🌬️
Renewable Energy

Wind turbine nacelle connections, solar tracking systems

💡
Building Systems

Industrial lighting, HVAC controls, shutter drives

⚕️
Medical Equipment

Electromedicine devices, diagnostic equipment

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Water Systems

Domestic water supply installation

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Instrumentation

Measurement equipment, test systems

🔌 4. Complete Connection System

STAK 3 N (Cable Socket)

This connector: Equipment-side mounting

P/N: 932140-106 (Gray)
P/N: 932140-100 (Black)

STAS 3 N (Cable Plug)

Mating connector: Cable termination side

Required for complete connection

STASI 3 (Safety Bracket)

Optional accessory: Prevents accidental disconnection

Recommended for high-vibration areas

✅ 5. Safety Certifications & Compliance

UL Approved

North American safety standards (Underwriters Laboratories)

VDE Certified

German electrical safety testing and compliance

SEV Approved

Swiss industrial equipment conformity standards

📋 Quick Reference Guide

Electrical Ratings

  • 16A AC / 10A DC current
  • 400V AC / 250V DC voltage
  • 3 poles + protective earth

Physical Specs

  • PG 11 strain relief
  • 6-10mm cable diameter
  • IP54 protection rating

Installation Tips

  • Make sure screw terminals are properly torqued
  • Ensure mating with STAS 3 N plug
  • Add STASI 3 bracket in vibration-prone areas

Need the STAK 3 N for Your Project?

Available in gray (932140-106) or black (932140-100) housing options

Part of the Hirschmann ST Series — Built for Industrial Reliability