ABB 7BECP4312T Severe Duty Motor - Class I Explosion Proof
Part Number: 7BECP4312T
Quick Summary
ABB 7BECP4312T is a severe-duty motor designed for demanding industrial drives and continuous operation in manufacturing or mining environments. This model helps reduce unplanned downtime by tolerating harsh conditions and high-load cycles. It carries CSA EEV, UR and CCSA US certifications, reflecting robust safety and regulatory compliance for North American plants, while meeting NEMA premium efficiency expectations. The 365T frame, TEFC enclosure, and 60 Hz, 460 V three-phase design enable reliable integration with standard electrical systems and motor mounts. For procurement teams, this translates into lower total cost of ownership, easier spare-part sourcing, and consistent performance across multiple sites. The combination of direct-on-line starting and robust bearings further minimizes maintenance intervals and startup surges.
Product Information
Extended Description
7BECP4312T ABB: Severe Duty Motor 50 Hp 460 V (ECP4312T)
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
50HP,1185RPM,3PH,60HZ,365T,A36062M,
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6313 | Ball
Bearing NDE
6313 | Ball
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECP4312T
Certification Agency
CCSA US | CSA EEV | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Design
B
Dimension Diagram
A36C-0000000075
Direction of Rotation
Both sides
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
365
Frequency (f)
60 Hz
Global Commercial Alias
ECP4312T
Gross Volume
33833.008 in³
Gross Weight
420.934 kg
Horsepower Rating UL/CSA
50.000 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1325 >> General purpose motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
50HP,1185RPM,3PH,60HZ,365T,A36062M,TEFC
Lubrication
Regreasable
Made To Order
No
Maximum Speed
1800 r/min
Medium Description
Severe Duty, 50 HP, 1200 RPM, Frame Size 365T, Standard Mounting, 3 Phase, TEFC Enclosure, 230/460 V, 60 Hz (ECP4312T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
365T
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
50 Hp
Power Factor
81 %
Product Name
Severe Duty
Product Net Depth / Length
40.625 in
Product Net Height
25.625 in
Product Net Weight
420.934 kg
Product Net Width
32.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
123 A | 61.7 A
Rated Efficiency
94.10 %
Rated Speed
1185 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
2.38 in
Short Description
50 HP, 1200 RPM, Frame Size 365T, Standard, 3 PH, TEFC, 230/460 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
T3A
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101112
Voltage Code
F
Voltage Rating
460 V
High-efficiency performance: The 50 HP (37 kW), 460 V, 60 Hz three-phase design delivers dependable torque for demanding loads. This aligns with standard motor control centers and allows direct integration with VFDs and soft starters while minimizing wiring changes. In practice it's ideal for heavy-duty pumps, fans, and conveyors in mining, metals processing, and chemical plants. TEFC protection and a 365T frame provide rugged protection against dust, moisture, and process contaminants, reducing maintenance and extending service life in harsh plant environments. Premium efficiency (NEMA 12-12) reduces energy losses and thermal stress, delivering measurable operating-cost savings over the motor’s life and improving plant-wide energy performance. Foot-mounted, horizontal mounting with a 2.38 in shaft and F1 configuration simplifies installation and alignment with existing equipment, allowing faster commissioning and lower installation risk. Direct On Line starting enables straightforward control wiring for full-load starts, minimizing downtime during start-up and reducing hardware complexity. The 6313 ball bearings and regreasable lubrication support long maintenance intervals and smooth operation under continuous duty cycles, even in high-load conveyors and material-handling systems. Combined with a robust 60-minute duty rating and a 1185 r/min nominal speed, this motor maintains consistent torque and speed stability across typical load profiles. The safety and compliance profile is reinforced by CSA EEV, UR, and CCSA US certifications, ensuring North American regulatory alignment and simplifying audits for multi-site deployments. This makes the ABB 7BECP4312T a practical choice for projects requiring reliable performance, standard mounting accommodation, and lifecycle cost predictability in demanding industrial settings.
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