ABB 7BECP49454T-4 Severe Duty Motor - Premium Efficiency
Part Number: 7BECP49454T-4
Quick Summary
ABB 7BECP49454T-4 is a severe-duty motor delivering 450 HP for heavy conveyors and pumps. This 3-phase machine operates at 460 V, 60 Hz, with a frame size L449T and a foot-mounted base for straightforward installation. It is engineered for continuous operation in harsh industrial environments, reducing downtime and maintenance costs. The motor offers Premium Efficiency (96.20%) with a 0.87 power factor and a NEMA design B profile, delivering reliable starts and steady performance. TEFC protection and a 40 °C ambient rating enhance longevity, while stock availability and rapid procurement support faster project execution and lower total cost of ownership.
Product Information
Extended Description
7BECP49454T-4 ABB: Severe Duty Motor 450 Hp 460 V (ECP49454T-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
450HP,1785RPM,3PH,60HZ,L 449T,A4420
Ambient Temperature
40 °C
Bearing
6222, Ball
Bearing NDE
6318
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP49454T-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Drive End Flange Type
Standard
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
ECP49454T-4
Gross Volume
202125 in³
Gross Weight
3680 lb
Heater Indicator
Heater Included, 115 V
Insulation Class
F
Invoice Description
450HP,1785RPM,3PH,60HZ,L 449T,A44208M,TE
Made To Order
No
Medium Description
Severe Duty, 450 HP, 1800 RPM, Frame Size L449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECP49454T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
L449T
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
450 Hp
Power Factor
87 %
Product Name
Severe Duty
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3680 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
501 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
450 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
26101112
Voltage Rating
460 V
Feature → Business Impact → Application: The 450 HP output at 1785 r/min provides strong torque and consistent speed for demanding drives such as conveyors and pumps, reducing cycle times and improving throughput. This translates to lower energy waste and enhanced process control in heavy manufacturing environments. Feature → Business Impact → Application: TEFC enclosure with frame L449T protects critical components from dust and moisture, extending service intervals and lowering maintenance costs in cement, mining, and steel industries. Feature → Business Impact → Application: Premium Efficiency (96.20%) and a 0.87 PF deliver tangible energy savings over continuous operation, reducing operating costs for long-running drives and supporting sustainability goals. Feature → Business Impact → Application: Foot-mounted, horizontal mounting and direct-on-line starting simplify installation, retrofit projects, and quick replacements, minimizing downtime during line startups or equipment upgrades. Feature → Business Impact → Application: Ready availability—0-day lead time and stock at multiple warehouses—enables fast procurement, reduces project schedules, and supports uptime guarantees for critical production lines. Feature → Business Impact → Application: High-quality bearings (6222, Ball), insulation class F, and a 3.38 in shaft diameter improve reliability and ease of coupling to standard drive trains in heavy-duty applications such as crushers and extruders.
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