ABB 3GJA312220-ADDIN Motor - Exd Flameproof IE3 315 Frame
Part Number: 3GJA312220-ADDIN
Quick Summary
ABB 3GJA312220-ADDIN is a 3-phase squirrel cage motor for Exd flameproof use in hazardous locations. Engineers often face downtime and compliance risks when selecting motors for ATEX zones. This solution delivers IC411 insulation, Exdb explosion protection, and IE3 efficiency to reduce energy use while improving safety. In practice, you gain reliable operation in dusty or high-temperature environments without sacrificing performance. For chemical, oil & gas, or mining applications, the robust cast-iron frame and IP55 rating support long service life and predictable maintenance. Designed for India-made production and standard MRO quantities, its 1 piece MOQ with a 315 frame suits scale projects.
Product Information
ABB Type Designation
M2JAP 315SMB 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%) 94.9 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.7 %
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
991 kg
Gross Weight
1011 kg
UNSPSC
26101100
Exd flameproof protection with Exdb enables safe operation in explosive atmospheres, reducing ignition risk and simplifying regulatory approvals. This translates to lower shutdown costs and safer现场 commissioning for chemical plants and oil platforms. The IE3 efficiency rating delivers meaningful energy savings across long-running operations, cutting operating expenditure while meeting modern sustainability targets. The IP55 enclosure and insulation class ICFL withstand dusty, humid, and high-temperature environments up to 50 °C ambient and 1000 m altitude, ensuring consistent performance in offshore rigs and mining conveyors. A 315 cast-iron frame provides superior rigidity and heat dissipation, with heavy bearings (6319/C3) and IMB3 IM1001 alignment for long service life. Dual rotation capability and a top-entry termination box enhance installation flexibility across plant layouts, reducing retrofit complexity and commissioning time. All these features align with ATEX/IECEx expectations while remaining compatible with standard ABB drives and ancillary equipment, delivering predictable ROI and lower maintenance intensity across the asset lifecycle.
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FAQs
Compatibility can be confirmed by checking the 315 frame size, IMB3 IM1001 mounting classification, and the Exdb flameproof protection in the motor data. The motor is designed to integrate with standard ABB control gear and commissioning procedures, while the Exd protection ensures safe operation in hazardous locations. Ensure the installation location meets the specified ambient temperature (up to 50 °C) and altitude (up to 1000 m).
The motor delivers IE3 efficiency, which translates to lower energy consumption under full-load conditions. It also carries IC411 insulation, IP55 enclosure, and Exdb explosion protection, aligning with industry and regulatory requirements for hazardous-area motors. The four-pole design supports robust torque for process equipment, improving overall drive efficiency and reducing lifecycle costs.
Yes. The motor is rated for ambient temperatures up to 50 °C and altitudes up to 1000 m, with IC411 insulation and ICLF insulation class. Its Exdb flameproof protection and IP55 enclosure help withstand dusty or humid environments common in chemical processing, while the 315 frame and cast-iron construction support reliability and long service life in continuous duty (S1).
Key attributes include Exdb explosion protection, IC411 insulation, IP55 enclosure, IE3 efficiency, and flameproof Exd classification. Gas group IIB rating is specified for hazardous environments, with a flameproof Exd protection type that simplifies safety compliance and commissioning in ATEX/IECEx regulated facilities.
The combination of IE3 efficiency and Exd flameproof protection reduces energy and safety-related downtime, lowering total cost of ownership. The robust cast-iron frame, heavy-duty bearings (6319/C3, 6316/C3), and IMB3 IM1001 classification support a long service life with infrequent maintenance. This translates to lower spare-part consumption and fewer unplanned outages in demanding plant environments.