ABB 3GJA282220-ADCIN 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA282220-ADCIN
Quick Summary
ABB 3GJA282220-ADCIN is a 3-phase squirrel cage motor designed for hazardous-area drive applications. Operators often struggle with balancing safety, uptime, and regulatory compliance when selecting flameproof solutions for ATEX and IECEx environments. This model delivers Exdb flameproof protection, IP55 ingress protection, and IC411 insulation with IE2 efficiency, enabling reliable operation in demanding conditions. Built around a robust cast-iron frame and heavy-duty bearings, it withstands vibration and harsh ambient temperatures while delivering steady torque. The compact design and precise terminal box orientation simplify installation and service in confined spaces. With dependable performance in high-demand plants, it reduces maintenance cycles and overall lifecycle costs, supporting safer, more productive process operations.
Product Information
ABB Type Designation
M2JAP 280SMB 4
Invoice Description
M2JAP 280SMC 4
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%) 94.2 % | Partial Load (75%) 94.3 % | Partial Load (50%) 93.7 %
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
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
765 kg
Gross Weight
785 kg
UNSPSC
26101100
Flameproof Exdb protection provides intrinsic safety in hazardous zones, reducing ignition risk during gas or dust releases. This translates to safer operations, lower insurance exposure, and simplified regulatory compliance for chemical, refinery, and mining facilities. The motor’s IE2 efficiency with a 4-pole 280 frame delivers meaningful energy savings across continuous duty cycles, improving overall plant energy intensity and reducing total cost of ownership. IP55 protection and ICFL insulation ensure reliable performance in dusty, humid, or hot environments, while maintaining thermal stability at ambient temperatures up to 50 °C and altitudes up to 1000 m. The cast-iron frame, 6316/C3 bearings, and IMB3 IM1001 class design deliver robust mechanical resilience for heavy conveyors, pumps, or fans. Easy terminal box location (D-End top) streamlines installation and service, minimizing downtime during maintenance. Altogether, the solution supports lower lifecycle costs, predictable maintenance windows, and scalable integration for process plants.
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FAQs
This unit is designed for hazardous-area installations with Exdb flameproof protection and IP55 ingress protection. Ensure electrical supply matches voltage code D and that the installation site complies with applicable ATEX/IECEx zones. Use the D-End top terminal box orientation to simplify wiring and service.
IE Class IE2 is specified; Full Load (100%) efficiency is 94.2%, with 75% load at 94.3% and 50% load at 93.7%, enabling meaningful energy savings across continuous duty (S1) operations.
Yes. The motor provides Exdb flameproof protection and Gas Group IIB suitability, making it appropriate for volatile hydrocarbon environments when installed with proper enclosure, wiring, and regulatory compliance.
The motor uses a 280 frame size with a cast-iron frame and 6316/C3 bearings. Terminator box location is D-End top, and the IM class is IMB3 IM1001, which facilitates secure mounting and straightforward maintenance in confined spaces.
Durable cast-iron construction, IP55 protection, and robust bearings reduce downtime. The unit is designed for long service intervals under S1 duty, with reliable performance at 50 °C ambient and up to 1000 m altitude, helping lower lifecycle costs and improve predictability.