ABB 3GJA351220-ADCIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA351220-ADCIN
Quick Summary
ABB 3GJA351220-ADCIN is a 3-phase squirrel cage motor designed for flameproof Exd duty in hazardous areas. In high-risk environments, downtime and noncompliance can drive costly shutdowns; this motor mitigates that risk. It delivers Exd flameproof protection, IP55 ingress protection, and IC411 insulation with IE2 efficiency, ensuring safe operation and energy performance. Engineered for 2-pole operation in 50 Hz systems, it supports reliable, high-uptime performance in chemical, oil & gas, and mining applications. Crafted with a cast-iron frame and robust bearings, it offers straightforward installation, wide ambient tolerance, and long service life.
Product Information
ABB Type Designation
M2JAP 355SMB 2
Invoice Description
M2JAP 355SMB 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%) 94.8 % | Partial Load (50%) 93.9 %
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
355
Bearing
6316M/C3
Bearing NDE
6316M/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1680 kg
Gross Weight
0 kg
UNSPSC
26101100
Exd flameproof protection reduces ignition risk in hazardous zones, delivering consistent performance under explosive atmospheres. This directly improves regulatory compliance and lowers the cost of risk management. Typical applications include chemical processing plants, offshore platforms, and mining sites where safe equipment operation is critical. IP55 protection and a rugged 355-frame cast-iron housing shield components from dust and water ingress in dirty, hot environments. The result is longer MTBF and lower maintenance costs, enabling conveyors and pumps to run uninterrupted in harsh plants. Compatibility with standard mounting arrangements simplifies retrofits and reduces installation time. IE2 efficiency enhances energy use in continuous duty operation, delivering full-load efficiency near 95% and maintaining strong partial-load performance; operators gain tangible energy savings and lower operating costs. The 2-pole design suits common 50 Hz grids, minimizing drive complexity and integration risk. Mechanical robustness comes from a cast-iron frame, 355 size, and 6316M/C3 bearings, delivering vibration resistance and extended service life. IMB3 IM1001 mounting class supports easy alignment and reliable coupling to loads; Ex protection ensures seamless integration with explosion-proof equipment. Installation and serviceability are aided by a D-End top terminator box and standard 355-frame form factor, enabling straightforward wiring, quick maintenance, and easy spare-part sourcing for industrial plants.
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FAQs
The motor uses a standard 355-frame cast-iron housing with IMB3 IM1001 mounting class and a D-End top terminator box. It supports conventional mounting configurations and a two-sided direction of rotation, simplifying wiring for both new installations and retrofits. With a minimum order quantity of one piece, it is designed for straightforward stocking and quick installation in industrial environments.
This is an IE2 efficiency class motor with full-load efficiency around 95.0% and notable partial-load performance (approximately 94.8% at 75% load and 93.9% at 50% load). It is a 2-pole design suitable for 50 Hz systems, delivering reliable torque and strong energy savings in continuous duty applications such as conveyors and pumps in demanding facilities.
Yes. It features Exd flameproof protection (Exdb), Gas Group IIB, and IP55 ingress protection, along with IC411 insulation class. These certifications support safe operation in hazardous zones such as chemical plants, oil and gas installations, and mining sites, while meeting industry regulatory expectations for explosion protection and insulation reliability.
Best suited for hazardous-area tasks such as process pumps, fans, and conveyors in chemical processing, oil and gas, and mining operations. Its flameproof Exd rating, IP55 protection, and robust 355-frame housing enable dependable performance in challenging environments, while IEC-class IE2 efficiency helps reduce operating energy costs across continuous-duty use.
With a cast-iron frame, 6316M/C3 bearings, and IMB3 mounting, the motor offers high vibration resistance and extended service life, reducing maintenance frequency. The Ex-protection rating and rugged construction lower total-cost-of-ownership in hazardous areas, delivering predictable downtime, easier spare-part sourcing, and energy savings through IE2 efficiency for a favorable ROI.