Eaton Crouse-Hinds EDS31102-0 Motor Starter - NEMA 3/7/9
Part Number: EDS31102 0
Quick Summary
EDS manual motor starter control station starts and protects motors in hazardous locations. Engineers frequently struggle to find compliant, explosion-proof stations that fit compact enclosures and can be installed quickly. This unit delivers NEC/CEC compliance, UL listings for hazardous environments, and a NEMA 3/7/9 enclosure rating, supporting safe operation in demanding plants. Its two-pole, single-gang design with a built-in switch simplifies wiring and reduces panel footprint. The 1 hp rating, 1 inch hub, and durable Feraloy iron alloy housing withstand rough industrial conditions while supporting reliable motor control. With Eaton Crouse-Hinds, you gain proven reliability, extended service life, and streamlined procurement for hazardous-location projects.
Product Information
Extended Description
EDS31102 0 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EDS manual motor starter control station, Two-pole, With switch, 1 HP, With one 1" hub, Feraloy iron alloy, Single-gang, Dead end, 1"
Product Name
Eaton Crouse-Hinds series EDS manual motor starter control station
Catalog Number
EDS31102 0
Product Length/Depth
3.5 in
Product Height
6.03 in
Product Width
5.06 in
Product Weight
8.02 lb
UPC
782274551487
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class III Class I, Division 2 Class II, Division 2 Class I, Division 1
NEMA Rating
3 7 9
Enclosure type
With switch
Number of gangs
Single-gang
Configuration
Two-pole
Style
Dead end
Trade size
1"
Horsepower
1 hp
Hub style
With one 1" hub
Material
Feraloy iron alloy
EDS Series Explosionproof Motor Starter Control Stations catalog page
EDS Explosionproof Motor Starter Control Stations UL certification
EDS Explosionproof Motor Starter Control Stations UL certification
IF 372 - EDS Notice
IF 372 - EDS Notice
IF 372 - EDS Notice
Eaton Specification Sheet - EDS31102 0
Feature → Business Impact → Application: Explosion-protected construction using Feraloy iron alloy delivers rugged durability and enhanced safety in hazardous environments, reducing the risk of ignition and unplanned downtime in oil, gas, and chemical processing facilities. This translates to lower maintenance costs and longer equipment life in extreme conditions. Feature → Business Impact → Application: Two-pole configuration with a dedicated switch provides straightforward wiring and dependable motor control, accelerating commissioning in new builds and plant retrofits across mining and heavy manufacturing. Feature → Business Impact → Application: 1 hp rating aligns with small- to medium-sized motors, enabling compact control stations that save panel space and simplify procurement for conveyor systems, pumps, and fans. Feature → Business Impact → Application: Single-gang, 1" hub enclosure supports standard conduit fittings and easy field wiring, minimizing installation time and reducing wiring errors in tight electrical rooms. Feature → Business Impact → Application: NEC/CEC compliance, UL listings, and NEMA 3/7/9 ratings ensure regulatory alignment and documentation readiness, mitigating risk during audits and enhancing project approvals in hazardous-location plants. Feature → Business Impact → Application: Rugged enclosure and durable materials enable reliable operation in harsh environments, improving uptime, safety, and operator confidence in process-critical applications.
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FAQs
The EDS31102-0 is designed for hazardous locations and demanding industrial environments. Typical applications include pumps, fans, and conveyors in oil & gas, chemical processing, mining, and other facilities requiring explosion-protected control stations. Its compact, single-gang enclosure and 1" hub simplify installation in tight electrical rooms while delivering reliable motor control.
This unit carries NEC/CEC compliance and UL certification for use in hazardous locations. It is rated by NEMA for 3, 7, and 9 enclosure applications, and is designed for Class II, Division 1 and related Class I, Division 1/2 environments, enabling safe operation in hazardous process plants.
Install the EDS31102-0 as a single-gang, two-pole starter with a 1" hub. It supports standard conduit fittings and wiring methods, and its Feraloy iron alloy housing provides rugged durability. Ensure your enclosure meets the NEMA 3/7/9 ratings for outdoor or harsh indoor locations and follow the provided installation instructions for proper wiring and grounding.
Yes. The EDS series is designed for hazardous/classified locations with explosion-proof characteristics. It meets NEC/CEC standards, UL listings, and NEMA 3/7/9 enclosure ratings to ensure safe operation in environments with flammable vapors, dust, or other ignition sources.
Official datasheets and specifications are available via Eaton’s catalog pages and UL certification records listed in the downloads for the EDS Series. These documents provide the full electrical ratings, wiring diagrams, installation sheets, and maintenance guidance essential for lifecycle planning and justifying return on investment in hazardous-location installations.