ABB 7BECR91256TR-4 Severe Duty Motor - 125 HP, 460 V
Part Number: 7BECR91256TR-4
Quick Summary
ABB 7BECR91256TR-4 Severe Duty Motor is a rugged 125 HP, 460 V three-phase motor designed for crushers and heavy-duty conveyors. Its robust build supports continuous operation in demanding mineral processing environments, reducing unplanned downtime and extending bearing life. The unit carries CSA EEV certification, Premium Efficiency performance, and NEMA standards compliance, with a TEFC enclosure and a 445T frame to maximize heat management and protection. With a 1.15 service factor and 1190 r/min rated speed, it delivers consistent torque under load. Stocked across global warehouses for fast procurement, it offers a reliable balance of rugged performance and cost-efficient maintenance for industrial facilities.
Product Information
Extended Description
7BECR91256TR-4 ABB: Severe Duty Motor 125 Hp 460 V (ECR91256TR-4)
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,1190RPM,3PH,60HZ,445T,A44090M
Ambient Temperature
40 °C
Bearing
0.000
Bearing NDE
6318 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECR91256TR-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Dimension Diagram
617427-315: Dimension Sheet
Drive End Flange Type
Standard
Duty Time
60 Min
ETIM 7
EC001851 - Electric motor
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEFC
Frame Material
Iron
Frame Size
445
Frequency (f)
60 Hz
Global Commercial Alias
ECR91256TR-4
Gross Volume
105840 in³
Gross Weight
850.032 kg
IDEA Granular Category Code (IGCC)
1328 >> Multi phase motor AC
Insulation Class
F
Invoice Description
125HP,1190RPM,3PH,60HZ,445T,A44090M,TEFC
Made To Order
No
Maximum Speed
3000 r/min
Medium Description
Crusher Severe Duty, 125 HP, 1200 RPM, Frame Size 445T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECR91256TR-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
445T
Motor Frame Suffix
T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
A
Number of Phases
3
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
125 Hp
Power Factor
80 %
Product Name
Crusher Severe Duty
Product Net Depth / Length
48 in
Product Net Height
52.5 in
Product Net Weight
850.032 kg
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
153 A
Rated Efficiency
95.40 %
Rated Speed
1190 r/min
Replaced Product ID (OLD)
7BP44G1808
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
3.38 in
Short Description
125 HP, 1200 RPM, Frame Size 445T, Standard, 3 PH, TEFC, 460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1200 r/min
Type of Duty
Continuous
UNSPSC
26101115
Voltage Rating
460 V
The Severe Duty design delivers high reliability, minimizing unplanned downtime in crushers and other demanding systems. This translates to lower maintenance costs and improved overall equipment effectiveness (OEE) in mineral processing plants. The motor’s Premium Efficiency rating, 80% power factor, and 153 A rated current reduce energy consumption and heat, enabling cooler operation and longer bearing life in continuous-duty conveyors. Its TEFC enclosure, insulation class F, and NEMA design code A support safe, durable operation in harsh environments, meeting regulatory expectations while simplifying maintenance schedules. Foot-mounted, horizontal mounting with a 445T frame enables straightforward retrofits and quick installation on standard bases, reducing commissioning time and site disruption. Stock availability across multiple warehouses (US, China, and others) with 0-day lead time ensures rapid procurement, minimizing downtime during maintenance windows and equipment upgrades. With 60 Hz operation and a 1190 r/min rated speed, operators gain predictable process control and consistent torque at load, which is critical for crushers and other heavy-load applications. Industry insight shows that customers benefit from a robust, energy-conscious solution that aligns with CSA EEV, NEMA, and efficiency standards while delivering long-term operating savings.
Get a Quick Quote for a ABB 7BECR91256TR-4
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 7BECR91256TR-4?
Enquire Now