ABB 7BECR94004T-4 Severe Duty Motor - 400 HP 460V TEFC
Part Number: 7BECR94004T-4
Quick Summary
Severe Duty motor like ABB 7BECR94004T-4 enables reliable 400 HP drive for crushers and heavy conveyors. In harsh plant environments, downtime, heat buildup, and power fluctuations threaten throughput and maintenance costs. It carries CSA EEV certification, Premium Efficiency performance, and a TEFC enclosure, addressing safety, energy efficiency, and rugged service in demanding applications. Designed for continuous operation, the motor fits standard footprints such as the L449T frame and is compatible with 460 V, 60 Hz power systems. This combination supports retrofit projects, spare-part availability, and predictable service life across multiple warehouse networks. Customers gain a clearer path to uptime and lower total cost of ownership through standardized components and global sourcing.
Product Information
Extended Description
7BECR94004T-4 ABB: Severe Duty Motor 400 Hp 460 V (ECR94004T-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
400HP,1800RPM,3PH,60HZ,L449T,TEFC
Ambient Temperature
40 °C
Bearing
6318, Ball
Bearing NDE
6318
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECR94004T-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Dimension Diagram
617423-218: Dimension Sheet
Drive End Flange Type
Standard
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
ECR94004T-4
Gross Volume
142222.5 inÂł
Gross Weight
3875 lb
IDEA Granular Category Code (IGCC)
1328 >> Multi phase motor AC
Insulation Class
F
Invoice Description
400HP,1800RPM,3PH,60HZ,L449T,TEFC
Made To Order
No
Maximum Speed
3000 r/min
Medium Description
Crusher Severe Duty, 400 HP, 1800 RPM, Frame Size L449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECR94004T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
L449T
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
400 Hp
Power Factor
88 %
Product Name
Crusher Severe Duty
Product Net Depth / Length
63 in
Product Net Height
52.5 in
Product Net Weight
3875 lb
Product Net Width
43 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
442 A
Rated Efficiency
96.20 %
Rated Speed
1785 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
3.38 in
Short Description
400 HP, 1800 RPM, Frame Size L449T, 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: 400 HP, 1785 r/min nominal speed, 60 Hz, 460 V three-phase operation with TEFC enclosure. Business Impact: delivers high torque with robust startup under load, while protecting windings from dust and moisture, reducing unplanned outages. Application: ideal for crushers and heavy-duty conveyors in mining and aggregate plants. Feature: Premium Efficiency (96.20%) and 1.15 service factor. Business Impact: lowers energy costs during extended runtime and provides reserve torque for overload conditions without compromising reliability. Application: continuous-duty fans and belt conveyors in hot or dusty environments. Feature: Frame L449T with 3.38 in shaft diameter; foot-mounted; horizontal mounting. Business Impact: simplifies retrofit and alignment, enabling fast installation and reduced downtime. Application: plant upgrades and OEM replacement projects. Feature: Direct On Line starting and 3-phase, NEMA Design A. Business Impact: minimizes starter equipment and simplifies electrical integration, reducing upfront capital costs. Application: OEM lines and standalone mining conveyors. Feature: Stocked at multiple warehouses (EGAUT001EXPU, GBINS001EXPU, SGIND004EXPU, USABB014EXPU). Business Impact: enables fast delivery and reliable supply chain across regions. Application: global manufacturing operations and service teams. Feature: TEFC enclosure, Frame Size L449T, Insulation Class F, Ambient Temp 40 °C. Business Impact: robust protection in harsh environments, extended motor life, and maintenance predictability. Application: crushers, crushers-severe duty, and long-run industrial processes.
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