ABB 3GJA312230-ADDIN 3-Phase motor - Exdb Flameproof
Part Number: 3GJA312230-ADDIN
Quick Summary
ABB 3GJA312230-ADDIN 3-Phase motor delivers flameproof drive for hazardous area applications. Many buyers struggle with equipment compatibility, safe installation in ATEX zones, and long lead times, especially in remote sites. This model meets IE3 efficiency, IP55 protection, and Exdb flameproof certification to ensure safe, compliant operation in challenging environments. With a 315 frame, cast-iron construction, and a robust bearing design, it offers durability and predictable performance. By aligning with IEC efficiency targets and hazardous-area standards, it helps reduce energy use, maintenance costs, and downtime while supporting reliable production in refineries and chemical processing facilities.
Product Information
ABB Type Designation
M2JAP 315SMC 4
Invoice Description
M2JAP 315SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_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 IE3 | Full Load (100%) 95.1 % | Partial Load (75%) 95.4 % | Partial Load (50%) 95.1 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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
1093 kg
Gross Weight
1113 kg
UNSPSC
26101100
Exdb flameproof protection enhances safety in hazardous environments, while IP55 sealing guards against dust and water ingress. The Exdb classification eliminates ignition risk in zones IIB and similar, enabling safer installations in refineries and chemical plants. This protection reduces the chance of costly shutdowns and maintenance, improving plant availability and lifecycle reliability. IE3 efficiency delivers tangible energy savings across load profiles, helping operators meet sustainability targets. With Full Load power figures around 95% efficiency and stable partial-load performance, operating costs drop over the motor’s life. When paired with suitable drives and control strategies, the gains compound in continuous-process applications. A cast-iron 315 frame provides durability, heat dissipation, and vibration resistance in tough environments. The bearing set 6319/C3 and 6316/C3 supports long service intervals and reliable torque delivery. This combination reduces unscheduled downtime in pumps, fans, and compressors used in heavy-industry facilities. The 4-pole design offers solid starting torque and stable speed regulation for S1 duty, with IC411 insulation and an insulation class ICLF suitable for sustained operation at 50 C and up to 1000 m altitude. These electrical margins improve reliability in hot or elevated sites and minimize nuisance trips. IP55 protection and Exdb flameproof, plus a D-End top terminal box orientation, simplify field wiring and serviceability. The 315 frame meshes with standard ABB accessories and mounting arrangements, accelerating commissioning and reducing spare-parts complexity on site. Designed for hazardous-area applications in oil & gas, chemical processing, and mining, this motor aligns with IE3 efficiency targets and regulatory standards, delivering predictable performance with lower total cost of ownership. Pair it with ABB drives for optimized control and extended maintenance intervals.
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FAQs
The motor uses a 315 frame with a cast-iron housing and IMB3 IM1001 mounting class, supporting standard foot mounting on rigid bases. The D-End top terminal box orientation simplifies wiring, and compatibility with common ABB accessories enables straightforward installation and service in restricted spaces or hazardous environments.
This motor adheres to IE3 efficiency class, delivering Full Load efficiency around 95% and strong partial-load performance (75% and 50%). The design is a 4-pole, 50 Hz machine with voltage code D, suited for S1 duty and continuous operation, enabling predictable energy use across process conditions.
Yes. It features Exdb flameproof protection for hazardous environments, along with IP55 ingress protection and Gas Group IIB. The Exdb rating supports safe operation in zones where explosive atmospheres may occur, provided installation follows standard ATEX/IECEx wiring practices and enclosure guidelines.
The motor uses durable cast-iron construction and robust bearings (6319/C3 and 6316/C3) for extended service intervals. The D-End top terminal box facilitates field wiring and servicing. With higher protection (IP55) and Exdb protection, routine inspections, bearing lubrication schedules, and alignment checks should be planned to minimize downtime in demanding facilities.
Best-fit applications include oil & gas, chemical processing, mining, and other hazardous-area processes requiring reliable, energy-efficient motors. The IE3 efficiency and Exdb protection drive energy savings and safety compliance, contributing to a shorter payback when paired with variable-speed drives and optimized process control, reducing maintenance costs over the motor’s life.