ABB 7BECR93006TR-4 Motor - CSA EEV Certified TEFC
Part Number: 7BECR93006TR-4
Quick Summary
ABB 7BECR93006TR-4 is a 300 HP, 460 V severe-duty motor for heavy crushing and material handling. In demanding mining and aggregate environments, downtime and overheating can derail production. This motor carries CSA EEV certification and a TEFC enclosure with NEMA Premium Efficiency for reliable operation under 40 °C ambient. With a foot-mounted L449T frame, it integrates into existing drive systems, delivering energy savings and predictable maintenance intervals. Its 60 Hz rating and Direct On Line starting support fast commissioning, while a 1.15 service factor provides stable torque and improved throughput in crushers and conveyors.
Product Information
Extended Description
7BECR93006TR-4 ABB: Severe Duty Motor 300 Hp 460 V (ECR93006TR-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,1190RPM,3PH,60HZ,L 449T,A4419
Ambient Temperature
40 °C
Bearing
0.000
Bearing NDE
6318 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECR93006TR-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
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
ECR93006TR-4
Gross Volume
202125 in³
Gross Weight
3683 lb
IDEA Granular Category Code (IGCC)
1328 >> Multi phase motor AC
Insulation Class
F
Invoice Description
300HP,1190RPM,3PH,60HZ,L 449T,A44192M,TE
Made To Order
No
Maximum Speed
3000 r/min
Medium Description
Crusher Severe Duty, 300 HP, 1200 RPM, Frame Size L449T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (ECR93006TR-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
A
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
77 %
Product Name
Crusher Severe Duty
Product Net Depth / Length
70 in
Product Net Height
52.5 in
Product Net Weight
3683 lb
Product Net Width
55 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
381 A
Rated Efficiency
95.80 %
Rated Speed
1190 r/min
Replaced Product ID (OLD)
7BP44G1820
Selling Unit of Measure
piece
Service Factor
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
Type of Duty
Continuous
UNSPSC
26101115
Voltage Rating
460 V
Feature → Business Impact → Application: 300 HP output at 460 V 3-phase provides ample torque for high-load crushing and material handling, reducing motor cycling and improving uptime in crushers and conveyors. Energy efficiency (NEMA Premium) lowers operating costs over the motor’s life, supporting greener plant operation and lower energy bills. TEFC enclosure and insulation class F deliver reliable performance in harsh environments, minimizing thermal-related downtime in mining and mineral processing. Foot-mounted L449T frame and 70 inch net length enable straightforward retrofits and retrofit planning, reducing installation time and foundation costs. Direct On Line starting simplifies commissioning and reduces soft-start equipment needs, accelerating project timelines. Service Factor 1.15 strengthens torque reserve for peak loads, aiding process stability and throughput. Shaft diameter of 3.38 inches supports robust coupling options in standard drive trains. Ambient temperature rating of 40 °C ensures predictable operation in hot plants, with a 460 V, 3-phase supply that aligns with typical industrial power distribution. This combination addresses common objections about compatibility, footprint, and maintenance by delivering a proven, ready-to-install solution for heavy-duty applications like crushers and bulk material handling.
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