Explosion Proof

DC Shunt Wound Explosion-Proof motors deliver dependable adjustable-speed performance for hazardous locations—paired specifically for NEMA Type K SCR control.

Hazardous-Location DC Speed Control

DC shunt wound explosion-proof motors are used when customers need Division 1 safety combined with precise, tunable speed control in hazardous environments. The adjustable field design—optimized for NEMA Type K SCR controls—delivers stable speed regulation under varying loads and allows performance to be fine-tuned for the application. 

 

ABB Baldor-Reliance® DC Shunt Wound Explosion Proof DC motors is a strong choice where process consistency, flexibility and reliable DC control matter as much as hazardous-location compliance.

Technical data

Our Division 1 Explosion-Proof motors are designed to contain explosions and prevent propagation into the surrounding environment. Approved for Class I (Gas) and Class II (Dust) hazardous locations.

Up to 2Hp

Power range 1/2-2Hp (0.37-1.5 kW).

Meets Division 1

Class I, Group D, Class II, Groups F & G.

Performance SCR

Designed for use with NEMA Type K SCR control.

Safety UL & CSA

Certification.

Enclosure IP54

ingress protection.

Warranty 2 year

designed for longevity.

Explore the key features and benefits

ABB Baldor-Reliance DC Shunt Wound Explosion-Proof motors deliver field-controlled, SCR-optimized speed regulation for applications requiring precise tunable performance.

Division 1 certified

Certified for use in hazardous locations and potentially hazardous environments where concentrations of combustible gases, vapors and or dust may be present.

Certified safe

These motors meet UL and CSA standards for use in Division based hazardous locations per NFPA70 National Electric Code and C22.1, the Canadian Electric Code.

Shunt wound control

Adjustable field capability delivers consistent speed regulation and application tuning, making shunt wound motors ideal for SCR-controlled applications with varying loads.

Thermal & Electrical Protection

Normally closed thermostat on the field winding provides over-temperature protection, while Class F insulation is designed to handle heat in demanding duty cycles and support long motor life.

Versatile

C-face with removable base enables flexible OEM or foot-mounted installation without platform changes.

ABB Ability

Compatible with ABB Ability smart sensor for condition monitoring for hazardous locations.

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Applying low-voltage motors offshore in the oil and gas industry

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Although offshore applications are similar to onshore operations, oil companies face unique challenges when operating offshore. To increase motor reliability, it is common for manufacturers to add features beyond what is dictated by the industry standard, specific to the harsh environment of an offshore platform.

Explosion Proof AC and DC motors

Brochure

When you specify a Baldor-Reliance explosion-proof motor, you can trust that it meets your specifications and more. ABB follows the specs to the letter and then takes it a step further.

Direct Current (DC) motors, tachometers and drives

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At the heart of our DC motor lineup are the many sizes of our versatile permanent magnet (PM) DC motors. These range in output from 1/8 Hp to the industry’s only 5 Hp. Ruggedness, dependability and ease of use are the reasons that ABB Baldor-Reliance PMDC motors are specified by more customers than any other.

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