ABB 7BEM2559T-5 General Purpose Motor - OPSB Enclosure
Part Number: 7BEM2559T-5
Quick Summary
The ABB 7BEM2559T-5 General Purpose Motor powers 3-phase industrial equipment with 125 HP at 575 V. Maintenance teams often face downtime from enclosure issues or mismatched drives, making reliable, plug in and play motors essential. This unit features an OPSB enclosure and rugged bearings, designed for open environments and continuous duty operation. Certifications include CSA | CSA EEV | UR recognition, with NEMA standards and IE3 efficiency delivering energy savings. For procurement and installation, the combination of a 405T frame, foot mount, and predictable lead times provides a smoother integration and lower total cost of ownership. Its built in lubrication and robust shaft design support long intervals between service.
Product Information
Extended Description
7BEM2559T-5 ABB: General Purpose Motor 125 Hp 575 V (EM2559T-5)
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
125HP,1775RPM,3PH,60HZ,405T,4488M,O
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6316, Ball
Bearing NDE
6312
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
EM2559T-5
Certification Agency
CSA | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015381
Design
B
Dimension Diagram
44LYE195: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
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
405
Frequency (f)
60 Hz
Global Commercial Alias
EM2559T-5
Gross Volume
33833.008 in³
Gross Weight
960 lb
Horsepower Rating UL/CSA
125.000 Hp
IC Class
OPSB
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
125HP,1775RPM,3PH,60HZ,405T,4488M,OPSB,F
Lubrication
Regreasable
Made To Order
No
Medium Description
General Purpose 3PH Open, 125 HP, 1800 RPM, Frame Size 405T, Standard Mounting, 3 Phase, OPSB Enclosure, 575 V, 60 Hz (EM2559T-5)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
405T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
125 Hp
Power Factor
86 %
Product Name
General Purpose 3PH Open
Product Net Depth / Length
40.625 in
Product Net Height
25.625 in
Product Net Weight
960 lb
Product Net Width
32.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
114 A
Rated Efficiency
95.40 %
Rated Speed
1775 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
2.88 in
Short Description
125 HP, 1800 RPM, Frame Size 405T, Standard, 3 PH, OPSB, 575 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
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
G
Voltage Rating
575 V
Feature 1: 125 HP at 575 V 3 phase with 1.15 service factor improves torque headroom and startup reliability. Business Impact: Higher uptime and reduced risk of motor stalling under peak loads. Application: Conveyors, pumps, and fans in continuous duty environments benefit from consistent performance. Feature 2: OPSB enclosure provides protection in demanding industrial spaces, reducing maintenance and exposure to contaminants. Business Impact: Lower enclosure related failures and extended service intervals. Application: Outdoor or non controlled spaces in manufacturing and processing lines. Feature 3: 405T frame with foot mounting and horizontal orientation enables easy retrofit and straightforward installation. Business Impact: Faster commissioning, easier alignment with existing drives, and minimal downtime. Application: Retrofit projects and new equipment in OEM and plant settings. Feature 4: IE3 energy efficiency with a 114 A rated current and 95.4 efficiency delivers tangible energy savings. Business Impact: Reduced operating costs and improved power factor. Application: HVAC, material handling, and process automation. Feature 5: Robust mechanicals including 6316 ball bearings, regreasable lubrication, and 2.88 in shaft diameter ensure long life and predictable wear. Business Impact: Lower maintenance cost and longer mean time between failures. Application: Heavy loads and high duty cycles in continuous operation. Feature 6: NEMA design B, direct on line starting, and 0 lead time stock availability support fast deployment and compatibility across legacy systems. Business Impact: Accelerated project timelines and reduced spare part inventories. Application: New builds and conversions in industrial plants. Long tail keywords integrated include 125 HP motor 575 V, 405T frame, OPSB enclosure, foot mounted motor, IE3 efficiency, universal motor compatibility, and NEMA design B.
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