ABB 3GJA281210-ADCIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA281210-ADCIN
Quick Summary
ABB 3GJA281210-ADCIN is a 3-phase squirrel cage motor designed for hazardous environments. It delivers reliable torque and consistent speed for demanding industry applications. Operators often struggle with explosion-protected motors that still meet uptime and performance targets. This model combines Exdb flameproof protection with IP55 enclosure and IC411 insulation, addressing ignition risk and harsh plant conditions. With IE2 efficiency, a 2-pole 280-frame design, and a robust cast-iron frame, it supports long service life in challenging environments. In chemical processing, mining, and oil & gas, this motor reduces maintenance costs and improves system reliability, enabling safer, more productive operation in ATEX-rated spaces.
Product Information
ABB Type Designation
M2JAP 280SMA 2
Invoice Description
M2JAP 280SMA 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
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%) 93.8 % | Partial Load (75%) 93.3 % | Partial Load (50%) 91.8 %
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
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
625 kg
Gross Weight
645 kg
UNSPSC
26101100
Exdb Flameproof protection provides a robust explosion-protection solution for hazardous areas, reducing ignition risk and enabling compliant operation in IIB gas groups. This translates to safer installations and lower shutdown costs in chemical plants, refineries, and mining sites. The IP55 enclosure protects against dust and water ingress, improving uptime in humid, dusty, or washdown-heavy environments and simplifying installation in outdoor or semi-indoor locations. IC411 insulation and a T4 temperature class extend service life under high ambient temperatures up to 50 °C and altitudes up to 1000 m, minimizing derating and maintenance needs in harsh locations. The 2-pole, 280-frame, cast-iron construction delivers high torque and stiffness with durable bearings (6316/C3) and IMB3 IM1001 mounting compatibility, reducing vibration and improving bearing life in continuous-duty S1 service. IE2 efficiency (Full Load 93.8%) delivers measurable energy savings and lower operating costs, supporting a faster return on investment. The D-End top terminator box simplifies wiring and field upgrades, while the 1-piece unit reduces installation time and risk during commissioning. Overall, this motor offers reliable performance, safer integration, and a clear path to lower total cost of ownership in hazardous-area applications.
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FAQs
For Exdb flameproof motors in hazardous areas, follow IECEx/ATEX compliance requirements, wiring through a protected terminal box, and using appropriate glands. The D-End top terminator box simplifies field wiring, while the cast-iron frame and 280 frame size ensure robust mounting. Ensure correct rotation direction (both sides) and secure fasteners to manage vibration in S1 duty environments.
IE2 efficiency indicates high operating efficiency with Full Load performance around 93.8%. In continuous S1 service, this reduces input power for a given output, lowering energy bills, reducing heat generation, and extending bearing life. Industry benchmarks show noticeable payback over motor life in plants with high utilization and frequent start/stop cycles.
Yes. The Exdb flameproof protection, IIB gas group rating, IP55 enclosure, and IC411 insulation make it appropriate for chemical processing and mining. Its rugged cast-iron frame, 2-pole design, and mechanical reliability support continuous operation under challenging ambient conditions, while the flameproof construction helps meet strict regulatory requirements in hazardous zones.
Key certifications include Exdb flameproof protection, IP55 enclosure, IC411 insulation, and Temperature Class T4. Gas Group IIB indicates suitability for certain hydrocarbon atmospheres. The motor operates under S1 duty with IE2 efficiency and is designed to meet ATEX/IECEx expectations for hazardous environments, supporting safer installation and regulatory compliance.
The motor uses a cast-iron frame with 6316/C3 bearings and IMB3 IM1001 mounting, offering long bearing life and stable performance under continuous operation. The D-End top terminator box eases wiring and future service work, reducing downtime. Combined with high IE2 efficiency, users typically see lower energy costs and improved uptime, yielding a favorable return on investment over the motor’s service life.