ABB 7BEJMM2543T-G Pump Motor - IP23 Enclosure
Part Number: 7BEJMM2543T-G
Quick Summary
ABB 7BEJMM2543T-G Pump Motor is a 50 HP close-coupled pump motor engineered for 3-phase, 230/460 V operation at 60 Hz in demanding industrial environments. This design targets reliable pump performance, minimizing downtime through a robust OPSB enclosure and a durable 326JM frame. For engineers upgrading legacy equipment, common pain points include energy waste, space constraints, and difficult installation. The 7BEJMM2543T-G addresses these with premium efficiency (IE3) and a compact footprint that fits tighter cabinets and skids. Certified for CSA, CSA EEV, and UR, and built for IP23 protection, it supports compliant operation across North American facilities. In short, it delivers strong business value for process, water/wastewater, and agricultural pumping applications while maintaining straightforward procurement.
Product Information
Extended Description
7BEJMM2543T-G ABB: Pump Motor 50 Hp 230 V (EJMM2543T-G)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
56M 4P OPSB HOR 326JM SE
Ambient Temperature
40 °C
Bearing
6312 | Ball
Bearing NDE
6311 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
EJMM2543T-G
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Dimension Diagram
42LYE345: Dimension Sheet
Drive End Flange Type
C-Face
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
IE3 | Not Regulated / Exempt | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
OPSB
Frame Material
Steel
Frame Size
326
Frequency (f)
60 Hz
Global Commercial Alias
EJMM2543T-G
Gross Volume
18748.226 in³
Gross Weight
497 lb
IDEA Granular Category Code (IGCC)
1320 >> Pump motor AC
IP Class
IP23
Insulation Class
F
Invoice Description
56M 4P OPSB HOR 326JM SE
Made To Order
No
Medium Description
Close Coupled Pump, 50 HP, 1800 RPM, Frame Size 326Jm, C-Face Mounting, 3 Phase, OPSB Enclosure, 230/460 V, 60 Hz (EJMM2543T-G)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
326JM
Motor Frame Suffix
JM
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
A
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
50 Hp
Power Factor
87 %
Product Name
Close Coupled Pump
Product Net Depth / Length
33.75 in
Product Net Height
21.625 in
Product Net Weight
497 lb
Product Net Width
25.688 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
114 A | 57 A
Rated Efficiency
94.50 %
Rated Speed
1775 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
1.25 in
Shaft Grounding
Shaft Grounding
Short Description
50 HP, 1800 RPM, Frame Size 326Jm, C-Face, 3 PH, OPSB, 230/460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101107
Voltage Rating
230 V | 460 V
This model combines a 50 HP rating with a 326JM frame and close-coupled pump configuration, delivering 1800 rpm in a compact package. The design supports straightforward retrofits by matching standard dimensions and a foot-mounted, C-face drive end interface. In practice, this means faster installation, reduced custom fabrication, and lower project risk in water treatment, chemical processing, and irrigation pump stations. IP23 protection and an OPSB enclosure shield the motor from dusty and damp environments, expanding the range of installation sites. This protection level helps ensure reliable operation in outdoor equipment pads or semi-indoor pump rooms, limiting maintenance cycles and extending motor life. IE3 efficiency at 94.5 percent translates to tangible energy savings across long-running pumps. When paired with direct-on-line starting, energy losses are minimized during startup, delivering lower operating costs for continuous-duty pumping in municipal and industrial facilities. Foot-mounted base, 1.25 in shaft, and 326JM frame compatibility simplify alignment and coupling with standard pump gear. The C-face drive end and 60 Hz, 3-phase, 4-pole configuration support reliable torque delivery and predictable performance across typical operating ranges. Rated currents of 114 A (230 V) or 57 A (460 V), coupled with a 0.87 power factor and a synchronous speed of 1800 r/min, make this motor a cost-effective choice for continuous-duty pumping. Certifications and standards like CSA, CSA EEV, UR, and NEMA design A ensure compliance and traceability for electrical installations and panel builders. Industry-wide, the motor supports energy-management programs and standardized procurement across multi-site operations, reducing spare-parts diversity and simplifying maintenance planning.
Get a Quick Quote for a ABB 7BEJMM2543T-G
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 7BEJMM2543T-G?
Enquire Now