ABB 7BECP49306T-4 Severe Duty Motor - 300HP TEFC
Part Number: 7BECP49306T-4
Quick Summary
ABB 7BECP49306T-4 Severe Duty motor delivers 300 HP at 460 V for heavy industrial processes, conveyors, and pumps. This robust, TEFC-rated unit is designed for continuous operation in demanding environments while minimizing unplanned downtime. The motor's design emphasizes reliability, with a 1.15 service factor, F insulation, and premium efficiency performance. You benefit from CSA EEV certification, NEMA design B, and precise 60 Hz operation that align with common North American standards. Stocked at multiple warehouses and built in the United States, this model helps shorten lead times and simplify procurement. For OEMs and maintenance teams seeking long-life performance with predictable maintenance windows, this motor reduces total cost of ownership and boosts productivity.
Product Information
Extended Description
7BECP49306T-4 ABB: Severe Duty Motor 300 Hp 460 V (ECP49306T-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
300HP,1200RPM,3PH,60HZ,L449T,TEFC,F
Ambient Temperature
40 °C
Bearing
6222 | Ball
Bearing NDE
6318 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP49306T-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
Design
B
Dimension Diagram
617423-006: 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
Explosion Proof Group Class
Class I, Group A, B, C & D
Frame Material
Iron
Frame Size
449
Frequency (f)
60 Hz
Global Commercial Alias
ECP49306T-4
Gross Volume
202125 in³
Gross Weight
3125 lb
Horsepower Rating UL/CSA
300.000 Hp
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
F
Invoice Description
300HP,1200RPM,3PH,60HZ,L449T,TEFC,FOOT,
Made To Order
No
Medium Description
Severe Duty, 300 HP, 1200 RPM, Frame Size L449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECP49306T-4)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Prefix
L
Motor Frame Size
L449T
Motor Frame Suffix
T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
300 Hp
Power Factor
86 %
Product Name
Severe Duty
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3125 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
340 A
Rated Efficiency
95.80 %
Rated Speed
1190 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
3.38 in
Short Description
300 HP, 1200 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)
1200 r/min
Temperature Class
T2C
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
460 V
Feature: TEFC enclosure and Severe Duty frame protect windings from dust, moisture, and vibration. Business Impact: extends service life and reduces downtime, lowering maintenance costs in harsh environments. Application: ideal for heavy conveyors and pumps in mining, metals, and bulk processing where reliability is critical. Feature: Premium Efficiency (95.8%) and 0.86 PF deliver energy savings under 60 Hz operation. Business Impact: lowers operating costs, shortens payback, and supports energy-code compliance. Application: continuous-duty motors in packaging lines, fans, and process equipment that run around the clock. Feature: 1.15 service factor and 300 HP rating with 1200 rpm (6 poles) plus NEMA B design ensure robust performance. Business Impact: margin against overloads and predictable performance under variable loads. Application: heavy-duty drives in steel mills, water treatment, and HVAC systems. Feature: Foot-mounted L449T frame, 3.38 in shaft, direct-on-line starting, and horizontal F1 mounting simplify installation. Business Impact: faster commissioning, easier alignment, and reduced installation costs. Application: OEM builds and retrofit projects where standard motor footprints matter. Feature: Stocked At Warehouses in the US and abroad; USA origin; CSA EEV and NEMA compliance. Business Impact: immediate availability reduces downtime; regulatory-aligned design ensures safety and performance. Application: field service, maintenance teams, and production lines requiring fast procurement.
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