Web Menu

Product Search

Language

Share

IECEx Approved Motors Manufacturers

IECEx Approved Motors

-- Steady & Reliable Manufacturer --

Introduction

For North American projects (USA and Canada), motors used in the most severe hazardous locations must comply with the National Electrical Code (NEC) standards, specifically for Class I, Division 1 environments. This classification indicates that flammable gases or vapors are present continuously or intermittently during normal operation. Our Division 1 certified motors are built with extra heavy-duty components, ensuring flame containment and preventing the external environment from igniting through any motor part.

Our Products

Related Products

View All Products

Why choose us?

Application Industries

  • Chemical Storage & Transfer: Motors powering filling machinery and pumps within the storage tank vicinity.

  • Drilling Muds & Wellheads: Used on oil and gas rigs where continuous gas release is possible.

  • Vapor Recovery Units (VRU): Motors integral to capturing hydrocarbon vapors.

  • Aviation Fueling Systems: Motors driving transfer pumps at airport fuel depots.

Popular Industries And Applications

Key Specifications

Parameter Detail
Certification Standard NEC Article 500, UL Listed / cUL Recognized
Hazardous Location Type Class I (Flammable Gases/Vapors), Division 1 (Normal Operation)
Typical Groups Covered Groups C and D (e.g., Ethylene, Propane, Natural Gas)
Cooling Method TENV (Totally Enclosed Non-Ventilated) or TEFC (Totally Enclosed Fan Cooled)
Frame Material High-strength Cast Iron or Steel construction
Conduit Box Oversized and heavy-walled for robust wiring and flame path integrity

Hardcore Parameters

Key Advantages

  • Local Acceptance: Fully certified (typically UL or ETL listed) to ensure immediate acceptance by electrical inspectors across the US and Canada.

  • Optimized Design: Features low-temperature-rise windings and non-sparking fans specifically for critical Division 1 use.

  • Robust Terminal Box: Designed to meet the stringent NEC requirements for conduit sealing and flame arrestment.

  • After-Sales Support in North America: Access to technical support familiar with NEMA/NEC requirements and standards.

1-Minute Selection Guide

Customized services

Our Advantages

Payment & Shipping Terms

  • Quote Validity: Pricing is typically valid for 30-45 days due to fluctuations in raw material (copper/steel) costs.

  • Custom Documentation: We provide all necessary Mill Test Certificates (MTCs) and compliance documentation formatted to meet North American project requirements.

  • Warranty: Standard 18-month warranty from date of shipment or 12 months from installation, whichever comes first.

Frequently Asked Questions

Frequently Asked Questions

  • Q: Is there an NEMA equivalent for the IECEx 'Ex d' flameproof motor?
  • A: Yes. The NEC equivalent for an IECEx 'Ex d' motor is typically the "Explosion-proof" motor designated for use in a Class I, Division 1 location.
  • Q: What is the maximum safe operating temperature?
  • A: The motor surface temperature will be marked on the nameplate as a T-Code (e.g., T3 or T4). This temperature must remain below the ignition temperature of the specific gas/vapor present in the Division 1 area.
  • Q: How does this differ from Division 2?
  • A: In Division 1, the hazard is expected during normal operation. In Division 2, the hazard is only present under abnormal conditions (e.g., equipment failure). Division 1 requires a more rugged, flameproof design.
About

Who we are

Shanghai Pinxing Explosion-proof Motor Co., Ltd. is a high-tech enterprise specializing in the design, research and development, manufacturing, and service of motors and motor control products.

Shanghai Pinxing is a AAA manufacturer of electrical equipment in China, specializing in the production of more than 1000 varieties of large and medium-sized high- voltage flameproof and increased safety explosion-proof motors, large and medium-sized high-voltage AC motors (including asynchronous, synchronous, frequency conversion and wound rotor motors), various types of small& medium-sized low-voltage explosion-proof motors, AC motors and so on. As a China IECEx Approved Motors Suppliers and Custom IECEx Approved Motors Company, Our products are exported to more than 40 countries and regions at home and abroad which are widely used in the fields of coal mining, metallurgy, cement, paper making, environmental protection, petroleum, chemical, textile, road traffic , water conservancy, power, shipbuilding and other factories and enterprises. We are moving towards energy conservation, efficiency, environmental protection, integrated automation and internationalization. Shanghai Pinxing Explosion-proof Motor Co., Ltd aims to provide good motor products and motor technology solutions for global industrial enterprises and various fields, and make "Pinxing"motor become the motor technology solution provider and motor manufacturer in the global motor industry.

Pinxing.

Shanghai Pinxing Explosion-proof Motor Co., Ltd. Shanghai Pinxing Explosion-proof Motor Co., Ltd.
Contact Us

Get in Touch

Recommended LINS:

Motors with Thermal Protection (Klixon) Motors with Integrated Control Features Motors for Mining and Extractive Industries Motors for Power Generation Plants Motors for Chemical Processing Plants Motors with PT100/RTD Protection Motors with Thermistor (PTC) Protection Motors for Oil and Gas Refineries