ABB 7BECR92504T-4 Motors & Drives - 250HP, 460V, TEFC, CSA EEV
Part Number: 7BECR92504T-4
Quick Summary
ABB 7BECR92504T-4 is a high-performance severe-duty motor designed for crusher applications in mining and aggregate operations. When uptime matters, operators need a robust solution that handles continuous duty, heavy torque, and harsh environments without frequent repairs. This motor carries CSA EEV certification, Premium Efficiency standards, and a TEFC enclosure to meet stringent safety and performance requirements in the US. With 250 HP at 1785 RPM on a 460 V three-phase system, it delivers reliable starting torque and steady operation under load, while a 1.15 service factor supports resilience in dynamic crushing cycles. The result is lower total cost of ownership and improved plant productivity for OEMs and end users.
Product Information
Extended Description
7BECR92504T-4 ABB: Severe Duty Motor 250 Hp 460 V (ECR92504T-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
250HP,1785RPM,3PH,60HZ,449T,A44128M
Ambient Temperature
40 °C
Bearing
6318 | Ball
Bearing NDE
6318 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECR92504T-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Dimension Diagram
617427-091: 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
449
Frequency (f)
60 Hz
Global Commercial Alias
ECR92504T-4
Gross Volume
79422 in³
Gross Weight
1260.987 kg
IDEA Granular Category Code (IGCC)
1328 >> Multi phase motor AC
Insulation Class
F
Invoice Description
250HP,1785RPM,3PH,60HZ,449T,A44128M,TEFC
Made To Order
No
Maximum Speed
3600 r/min
Medium Description
Crusher Severe Duty, 250 HP, 1800 RPM, Frame Size 449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECR92504T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
449T
Motor Frame Suffix
T
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
250 Hp
Power Factor
88 %
Product Name
Crusher Severe Duty
Product Net Depth / Length
62 in
Product Net Height
30.5 in
Product Net Weight
1260.987 kg
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
278 A
Rated Efficiency
96.20 %
Rated Speed
1785 r/min
Replaced Product ID (OLD)
7BP44G1815
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
3.38 in
Short Description
250 HP, 1800 RPM, Frame Size 449T, 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)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101115
Voltage Rating
460 V
Feature: Severe-duty design tailored for crusher duty. Business Impact: Increased uptime and reduced maintenance in rugged mining environments. Application: Crusher lines and heavy-material processing where continuous torque is essential. Feature: 250 HP, 1785 RPM, 460 V three-phase operation. Business Impact: High starting torque with consistent speed control translates to smoother belt drives and less mechanical stress. Application: Conveyors and crusher feed systems in mining and aggregate plants.Feature: TEFC enclosure with 449T frame and foot-mounted base. Business Impact: Enhanced dust/moisture protection and straightforward installation in retrofit projects; supports standard mounting practices. Application: Industrial installations requiring reliability in harsh environments.Feature: Premium efficiency (96.20%) and 88% power factor. Business Impact: Lower energy costs, cooler operation, and reduced line current; improves electrical system performance. Application: Continuous operation facilities aiming for energy optimization.Feature: Direct On Line starting, NEMA Design Code A, service factor 1.15, and 3-phase result. Business Impact: Simple startup with robust torque reserve, improving startup reliability during peak loads. Application: Crusher crushers and other heavy-duty machinery in continuous duty cycles.Feature: Stocked at multiple warehouses with 0-day lead time. Business Impact: Fast procurement and reduced downtime due to readily available inventory. Application: OEMs and end users needing rapid deployment and just-in-time supply.
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FAQs
Yes. The 7BECR92504T-4 uses a Frame 449T and is designed for foot-mounted, horizontal installation with a compatible F1 mounting position. Direct On Line starting simplifies wiring and reduces control complexity in most crusher applications.
Key specs include 460 V 60 Hz three-phase input, rated current around 278 A, a 96.20% efficiency, and a power factor of 0.88. The motor operates with a 1.15 service factor and Direct On Line starting for immediate torque at start.
Yes. The 250 HP, 1785 RPM rating, TEFC enclosure, and NEMA design code A configuration are tailored for severe-duty crushing environments, providing high torque, robust protection, and reliable performance under demanding loads.
The motor carries CSA EEV certification and aligns with Premium Efficiency standards (NEMA), ensuring regulatory compliance and energy performance suitable for US-based mining and processing facilities.
Warranty terms require returns of warranted products, with stock available at multiple warehouses (US and international locations). Lead times are effectively zero day, supporting rapid replacement and reduced downtime.