ABB 3GJA284230-ADCIN 3-Phase motor - Exd Flameproof
Part Number: 3GJA284230-ADCIN
Quick Summary
ABB 3GJA284230-ADCIN is a 3-phase squirrel cage motor designed for flameproof applications in hazardous environments with flexibility for multiple configurations. This design addresses compliance and maintenance challenges by offering reliable protection, long bearing life, a robust 50 °C ambient rating, and IP55 enclosure to minimize unplanned downtime. It features Exd flameproof protection, IP55, and IC411 insulation with IE2 efficiency, meeting global standards. For hazardous-area automation and heavy-duty conveyors, this ABB motor aligns with M2JAP designation, 8 poles, and 280 frame, delivering reliable performance with lower lifecycle cost. Warranty and spare parts availability support quick replacements and reduced downtime.
Product Information
ABB Type Designation
M2JAP 280SMC 8
Invoice Description
M2JAP 280SMC 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
85015290
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%) 91.0 % | Partial Load (75%) 91.1 % | Partial Load (50%) 90.4 %
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
280
Bearing
6316/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
725 kg
Gross Weight
745 kg
UNSPSC
26101100
Flameproof protection with Exd certification provides intrinsic safety in explosive atmospheres, reducing the risk of ignition during startup and operation. The result is higher plant safety, regulatory compliance, and less costly downtime for petrochemical, mining, and chemical processing lines. An IP55 enclosure guards against dust and water ingress, enabling reliable operation in dusty floors, outdoor installations, and washdown environments without additional housings. Energy-efficient IE2 performance translates to measurable operating cost reductions, especially across continuous duty cycles on conveyors, pumps, and fans where energy use dominates total cost of ownership. The 280 frame with a cast iron body delivers robust mechanical integrity and excellent heat dissipation in demanding installations, while the 8-pole arrangement supports stable torque and smooth control under S1 duty. The motor’s IMB3 IM1001 classification and D-end top terminal box simplify mounting, alignment, and wiring, reducing installation time and field wiring errors. Designed for India-origin manufacturing, the M2JAP designation and IC411 insulation provide proven reliability under 50 °C ambient and up to 1000 m altitude, enabling straightforward integration with ABB drives and control systems in hazardous zones. In practice, these features collectively support reduced maintenance, predictable performance, and a lower total cost of ownership in hazardous-area applications like conveyors, mixers, and agitators.
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FAQs
For hazardous-area installation, ensure Exd flameproof protection is confirmed, the enclosure is IP55 rated, and ambient conditions do not exceed 50 °C or 1000 m altitude. Mounting should use the D-End top terminal box, with an 8-pole, 280-frame design. Verify the M2JAP designation and inert wiring practices to maintain compliance and minimize risk during commissioning.
IE2 efficiency reduces energy consumption during continuous operation, delivering lower kW usage on pumps, fans, and conveyors. In hazardous-area processes, the savings compound across long runtimes, improving return on investment. Pairing with an appropriate ABB drive can optimize torque profiles and further enhance energy performance while maintaining process stability.
Yes. The motor is rated for S1 duty, indicating continuous operation under a constant load. The 8-pole design provides stable torque and smoother speed control, while the cast-iron frame and robust bearings support extended service life in demanding conveyor applications, even in harsh environments with exposure to dust and moisture.
This motor carries Exd flameproof protection, IP55 enclosure, and IC411 insulation with IE2 efficiency, covering global safety and energy-performance standards. Gas group IIB suitability and Exdb-type protection reinforce compliance for hazardous zones, making it suitable for chemical, oil & gas, and mining installations that require rigorous explosion-protection certs.
Expect lower maintenance costs due to robust flameproof design and long bearing life, plus energy savings from IE2 efficiency. The strong enclosure and insulation reduce unplanned downtime, while compatibility with ABB drives and the D-End top terminal box streamline installation. Together, these factors shorten payback periods and improve overall system reliability in hazardous-area operations.