ABB 3GJA313820-ADCIN - 3-Phase Squirrel Cage Motor Exdb
Part Number: 3GJA313820-ADCIN
Quick Summary
ABB 3GJA313820-ADCIN is a robust 3-phase squirrel cage motor designed for hazardous-area installations in chemical plants, refineries, and mining operations. This design helps operators avoid costly downtime by delivering reliable torque when ambient conditions are challenging. For environments with flammable atmospheres, the Exdb flameproof protection and IP55 enclosure deliver dependable performance while enabling safe maintenance in dirty or dusty spaces. The motor complies with IC411 insulation and IE2 efficiency targets, supporting energy savings across continuous-duty applications. With a 315 frame, cast iron construction, and six-pole configuration, it balances strength and efficiency. The combination of temperature class T4 and operating limits up to 50 °C and 1000 m altitude supports long service life in demanding sites. For buyers, this translates to lower lifecycle cost and predictable uptime.
Product Information
ABB Type Designation
M2JAP 315LKB 6
Invoice Description
M2JAP 315LKB 6
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%) 94.9 % | 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)
6
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
6319/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1608 kg
Gross Weight
1628 kg
UNSPSC
26101100
Feature Exdb flameproof protection for IIB gas environments. Business Impact Reduces ignition risk and supports regulatory compliance in hazardous zones. Application Ideal for oil and gas, chemical processing, and mining operations where electrical equipment must operate safely in flammable atmospheres. Feature IP55 enclosure protection. Business Impact Extends motor life by safeguarding against dust and water ingress, lowering maintenance frequency. Application Suitable for dusty plants, outdoor installations, and washdown environments. Feature IE2 efficiency (Full Load 94.9%, partial loads near that level). Business Impact Delivers lower energy costs in continuous operation and reduces total cost of ownership. Application Beneficial for conveyors, pumps, and fans running at constant duty. Feature Cast Iron frame 315 and heavy-duty bearings (6319/C3, 6316/C3). Business Impact Improves mechanical robustness and long life under high-load conditions. Application Supports heavy-duty drives in mining, mineral processing, and chemical processing. Feature D-End top termination box and IMB3 IM1001 mounting. Business Impact Simplifies wiring in tight spaces and offers flexible installation options. Application Eases retrofits in existing skids and control cabinets. Feature Temperature Class T4 with 50 °C ambient and 1000 m altitude rating. Business Impact Maintains reliable operation in hot, elevated environments. Application Excellent for plants with elevated temperatures and limited cooling capacity.
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FAQs
For safe installation in hazardous zones, plan for the D-End top termination box configuration and confirm compatible mounting on a 315 frame with IMB3 IM1001. Ensure enclosure IP55 protection is maintained during wiring, allow for adequate cooling, and follow standard precautions for Exd equipment in IIB environments.
This motor delivers IE2 efficiency with Full Load around 94.9%, and similar efficiency at 75% and 50% partial loads. With six poles and a 315 frame, it provides solid starting torque and consistent run profiles for continuous-duty applications such as pumps, fans, and conveyors in tough industrial settings.
Yes. It features Exdb flameproof protection and is rated for gas group IIB, IP55 enclosure, and IC411 insulation. These certifications and ratings make it suitable for explosive atmospheres found in oil, gas, and chemical processing facilities, while enabling safer maintenance in dirty or corrosive environments.
The motor uses a 315 cast-iron frame with robust bearings (6319/C3 and 6316/C3) and IMB3 IM1001 mounting. These design choices deliver high structural rigidity and reduced vibration under heavy loads, ideal for conveyors, mixers, and pumps in mining or chemical processing.
The Exdb protection combined with IP55 and IE2 efficiency minimizes maintenance frequency and energy costs, delivering lower lifecycle expenses. Although the motor is heavy (net weight 1608 kg; gross 1628 kg), its durable cast-iron construction and long bearing life translate to fewer parts replacements and extended intervals between service visits in challenging environments.