ABB 7BECP49354T-4 Severe Duty Motor - TEFC 460V 350HP, NEMA Premium
Part Number: 7BECP49354T-4
Quick Summary
Severe Duty Motor 350 HP 460 V delivers rugged drive for demanding industrial applications like conveyors and pumps. This ABB motor addresses reliability and heat management challenges common in harsh environments by combining a TEFC enclosure with premium efficiency. CSA EEV certification, NEMA Premium efficiency, and a robust explosion-proof classification support compliance in regulated facilities and hazardous areas. For equipment integrators and maintenance teams, the design translates into predictable performance, reduced energy waste, and lower total cost of ownership. With stock available at multiple warehouses and a 0-day lead time, it supports fast project kick-offs and just-in-time procurement, while preserving compatibility with standard foot-mounted frame sizes in existing installations.
Product Information
Extended Description
7BECP49354T-4 ABB: Severe Duty Motor 350 Hp 460 V (ECP49354T-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
350HP,1785RPM,3PH,60HZ,L449T,A44176
Ambient Temperature
40 °C
Bearing
6222 | Ball
Bearing NDE
6318 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP49354T-4
Certification Agency
CSA EEV
Country of Origin
United States (US)
Customs Tariff Number
85015381
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
ECP49354T-4
Gross Volume
202125 in³
Gross Weight
3543 lb
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
Insulation Class
F
Invoice Description
350HP,1785RPM,3PH,60HZ,L449T,A44176M,TEF
Made To Order
No
Medium Description
Severe Duty, 350 HP, 1800 RPM, Frame Size L449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECP49354T-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
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
350 Hp
Power Factor
88 %
Product Name
Severe Duty
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3543 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
384 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
350 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
Temperature Class
T2C
Type of Duty
Continuous
UNSPSC
26101112
Voltage Rating
460 V
Feature: Severe-duty TEFC enclosure protects windings from dust, moisture, and contaminants. Business Impact: Longer motor life, lower maintenance, and less downtime in harsh plants. Application: Suitable for aggressive environments such as bulk handling, mining conveyors, and heavy-duty pumping stations. Feature: Premium efficiency (NEMA Premium) reduces energy usage and operating costs. Business Impact: Lower kW demand, improved energy bills, and cooler motor operation under continuous duty. Application: Ideal for process lines with long runtime and continuous duty cycles. Feature: 350 HP, 1785 rpm, 4P, 3-phase, 60 Hz, 460 V design. Business Impact: High-precision power delivery with reliable speed, meeting OEM performance specifications. Application: Large-scale fans, crushers, and mill drives. Feature: Frame L449T, foot-mounted base, horizontal mounting orientation. Business Impact: Easy retrofit and straightforward installation, minimal alignment risk. Application: OEM assembly lines and retrofit projects with standard footprints. Feature: Direct On Line starting and 0 day lead time stock. Business Impact: Fast commissioning, reduced project risk, and quicker ROI. Application: Time-sensitive energy projects and multi-site deployments with fast material replenishment. Feature: CSA EEV certification and TEFC enclosure with Class I, Group A-D explosion-proof considerations. Business Impact: regulatory compliance and safe operation in hazardous locations. Application: Facilities with stringent safety standards and compliance regimes.
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