ABB 3GJA311810-BDCIN - Exdb Flameproof IE2 Motor
Part Number: 3GJA311810-BDCIN
Quick Summary
ABB 3GJA311810-BDCIN is a 3-phase squirrel cage motor designed for flameproof Exdb environments in demanding industrial applications. Maintenance and compliance in hazardous areas can slow production lines, so engineers value a rugged solution that minimizes downtime and inspection overhead. It meets IP55 protection and IC411 insulation with Exdb flameproof protection, while IE2 full-load efficiency supports energy-savings programs. The compact 315 frame in cast iron provides robust mechanical integrity, and the unit is suitable for high-ambient-temperature operation up to 50 °C and up to 1000 m altitude. In practice, this motor pairs well with standard variable speed drives and enables reliable operation across heavy-duty processes without compromising safety or regulatory requirements.
Product Information
ABB Type Designation
M2JAP 315LKA 2
Invoice Description
M2JAP 315LKA 2
Product Name
3-Phase squirrel cage motor
Product Type
IJA2__M2JAP_IE2_Flameproof_Exd_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
India (IN)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 95.0 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
EX-Protection
Exdb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
315
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1543 kg
Gross Weight
1563 kg
UNSPSC
26101100
Feature: Exdb flameproof protection combined with IP55 housing. Business Impact: Enhances safety and compliance in hazardous environments, reducing risk of ignition and equipment damage. Application: Chemical plants, oil & gas facilities, mining sites. The motor’s rugged enclosure supports long service life in tough conditions. Application: Integrates with existing control systems to maintain uptime while meeting ATEX/IECEx requirements. Feature: IE2 efficiency class with Full Load 95% at 100% load. Business Impact: Lowers energy consumption and total cost of ownership for continuous-duty operation. Application: HVAC, pumps, fans and conveyors in process plants. Feature: Cast iron frame size 315 and bearings 6316/C3. Business Impact: Superior durability for heavy loads and high starting torque, minimizing maintenance cycles. Application: Conveyor systems and material handling in harsh environments. Feature: IC411 insulation and ambient temperature rating 50 °C. Business Impact: Reliable performance in hot plants and high-altitude sites, reducing motor overheating risk. Application: Refineries, chemical processing and power generation. Feature: Frame 315, two-pole design, S1 duty, and Exd protection. Business Impact: Simple integration with standard drives, predictable ramping, and safe continuous operation. Application: Main motors in critical line equipment. Feature: Termination box location at D-End top and reversible rotation. Business Impact: Easier wiring, adaptable installation, and flexible motor orientation to fit existing layouts. Application: OEM assembly lines and retrofit projects in hazardous zones.
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FAQs
For installations in hazardous zones, ensure Exdb protection is maintained and the termination box is accessible. The motor uses a D-End top termination location and a cast iron frame 315 for durability. Plan crane handling due to the unit’s substantial weight (net 1543 kg, gross 1563 kg) and verify compatibility with existing drives and control panels.
This model delivers IE2 efficiency with Full Load performance around 95.0% (100% load), suitable for continuous S1 duty. It is a two-pole motor designed for steady operation, integrated with Exdb flameproof protection to meet safety and energy standards in continuous process lines.
Yes. The motor carries IP55 protection and IC411 insulation, designed to operate in ambient temperatures up to 50 °C and up to 1000 m altitude. This makes it appropriate for plants with elevated temperatures and dusty or humid environments while preserving reliability.
The 315 frame size with a cast iron housing ensures robust mounting for heavy-duty conveyors and pumps. Ensure your drive system matches the two-pole configuration and that the Exdb protection aligns with your hazardous-area classification. Also verify the termination box orientation (D-End top) to fit existing wiring trays.
Energy savings from IE2 efficiency, combined with Exdb protection reducing fault-related downtime, supports a favorable ROI in hazardous-area processes. The motor’s durable cast-iron frame and high-quality bearings minimize maintenance, while IP55 and IC411 insulation reduce environmental wear, delivering predictable maintenance cycles and longer service intervals.