ABB 3GJA314820-ADCIN 3-Phase motor - Exd flameproof IE2
Part Number: 3GJA314820-ADCIN
Quick Summary
3GJA314820-ADCIN ABB 3-Phase motor is a flameproof drive for hazardous-area automation and process equipment. This motor helps engineers avoid costly downtime by delivering reliable Exd protection in challenging locations. Key certifications include Exdb protection for gas environments, IP55 ingress protection, and IE2 energy efficiency, with IC411 insulation and a T4 temperature class. The design benefits from a cast-iron frame and robust bearings, supporting easy installation, predictable performance, and long-life operation in 1000 m altitude and 50 °C ambient, making it a dependable choice for demanding industrial plants. Secondary considerations like suitable mounting, compatibility with standard variable frequency drives, and robust mechanical construction further enhance project timelines and total cost of ownership.
Product Information
ABB Type Designation
M2JAP 315LKB 8
Invoice Description
M2JAP 315LKB 8
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%) 92.9 % | Partial Load (75%) 93.0 % | Partial Load (50%) 92.4 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
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
1520 kg
Gross Weight
1540 kg
UNSPSC
26101100
Feature → Business Impact → Application: The Exdb flameproof protection of this motor ensures safe operation in potentially explosive atmospheres, reducing the risk of ignition and enabling compliant installations in oil, gas, and chemical processing plants. Application: Hazardous-area pumps and mixers where safety certifications are non-negotiable. Feature → Business Impact → Application: IE2 efficiency at full load (92.9%) and high partial-load performance (93.0% at 75%) translate into measurable energy savings and lower operating costs over the motor’s life. Application: Continuous-duty process lines in refineries and mining operations seeking lower energy footprints. Feature → Business Impact → Application: IP55 ingress protection combined with IC411 insulation and a 50 °C ambient rating ensures reliable operation in dusty, wet, or humid environments. Application: Crushing, grinding, and material handling in harsh factory floors or outdoor installations. Feature → Business Impact → Application: Cast iron frame (315) with 8 poles and a rugged bearing set (6319/C3, 6316/C3) delivers durable performance under heavy loads and shock, reducing maintenance cycles. Application: Heavy-duty fans, pumps, and conveyors in steel mills or chemical plants. Feature → Business Impact → Application: The motor’s design supports operation up to 1000 m altitude with a D voltage code and a D-end top terminator box, simplifying installation in distant facilities and enabling flexible drive integration. Application: Remote automation installations and sites with space-constrained equipment rooms. Feature → Business Impact → Application: Exdb protection and IIB gas group compatibility provide a lifecycle-safe, compliant solution that minimizes regulatory risk and downtime, while the IMB3 IM1001 mounting class simplifies alignment with standard frames. Application: Hazardous-area conveyors and gear-driven systems in upstream/downstream processing.
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FAQs
This motor uses Exdb flameproof protection with IP55 and a cast-iron 315 frame. Mounting is compatible with D-End top terminations and 8-pole configuration, suitable for hazardous-area equipment in IIB gas groups. Ensure proper ventilation, adherence to local explosion protection standards, and alignment with IMB3 IM1001 mounting guidelines.
The motor meets IE2 efficiency. Full load efficiency is 92.9%, while partial-load performance is 93.0% at 75% load and 92.4% at 50% load, delivering consistent energy savings across operating regimes typical of S1 duty in continuous-process applications.
Yes. The unit is rated for S1 duty, features Exdb flameproof protection, IP55, and a robust 315 frame with cast iron construction, making it well-suited for continuous operation in chemical processing, mining, and related hazardous environments while maintaining safety and reliability.
Key protections include Exdb explosion protection, IP55 ingress protection, IC411 insulation class, and a temperature class of T4. Gas group IIB and flameproof construction provide compliance for hazardous-area installations, with a robust 8-pole design suitable for demanding industrial processes.
The 315 frame in cast iron paired with 6319/C3 bearing and 6316/C3 NDE bearings delivers durability under heavy loads and shocks, reducing maintenance frequency. The design supports long service life in remote sites and simplifies alignment with standard drives and accessories.