ABB 3GJA284210-BDCIN 3-Phase Squirrel Cage Motor - Exd Flameproof IE2/IP55
Part Number: 3GJA284210-BDCIN
Quick Summary
ABB 3GJA284210-BDCIN is a 3-phase squirrel cage motor designed for hazardous area drive applications. Engineers seek dependable flameproof performance that minimizes downtime and maintenance costs in harsh environments. This motor delivers Exd flameproof protection, IP55 ingress protection, and IE2 efficiency, enabling reliable operation in safety-critical installations. The rugged cast-iron frame, 8-pole design, and bearing specifications provide long service life under high ambient temperatures up to 50 °C and altitude to 1000 m. Used with ABB control systems, it integrates smoothly with existing drives and maintenance programs, offering a clear path to improved total cost of ownership in industries such as chemical processing, mining, and oil and gas.
Product Information
ABB Type Designation
M2JAP 280SMA 8
Invoice Description
M2JAP 280SMA 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
85015230
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%) 90.3 % | Partial Load (75%) 90.0 % | Partial Load (50%) 88.7 %
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
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
605 kg
Gross Weight
625 kg
UNSPSC
26101100
Exd flameproof protection and Gas Group IIB provide inherent safety within hazardous zones, reducing ignition risk and enabling compliant operation in chemical processing, mining, and oil & gas facilities. The protection scheme translates to lower maintenance intervals and fewer shutdowns, improving plant availability while meeting ATEX/IECEx requirements. IP55 ingress protection shields critical components from dust and water, extending service life in dusty or damp environments and simplifying enclosure siting. The IE2 efficiency class delivers meaningful energy savings on large duty machines, lowering operating costs for fans, pumps, and conveyors over the motor’s life cycle. A rugged 280 frame of cast iron with 605 kg net weight offers vibration damping and structural rigidity for heavy-load applications, delivering reliable performance with reduced wear. The 8-pole, single-speed design supports steady torque and predictable speed control for continuous processes (S1 duty), even at elevated ambient temperatures or altitude. The NDE bearing configuration (6316/C3) and sealed terminator box at D-End top simplify maintenance and reduce downtime during inspection or retrofit projects. This motor’s design integrates seamlessly with ABB drives and motor control systems, providing a cohesive, compatible solution for industrial automation teams seeking operational resilience and long-term value.
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FAQs
This motor is built for Exd flameproof protection (Gas Group IIB) with IP55 ingress protection, suitable for hazardous zones. Install with a D-End top termination box and ensure adequate clearance for ventilation. Verify ambient conditions up to 50 °C and altitude to 1000 m, and align with IC411 insulation and T4 temperature class requirements. Use appropriate protective enclosures and adheres to local ATEX/IECEx standards.
The motor meets IE Class IE2 efficiency with full-load efficiency around 90.3% and 75%/50% partial-load values near 90.0% and 88.7%, respectively. It is a single-speed, 8-pole design suitable for continuous duty (S1). Voltage code D supports compatible power systems, and the motor is designed for continuous operation with reliable torque and speed characteristics in industrial drives.
Yes. The motor is designed with Exd flameproof protection (Exd) and Gas Group IIB, enabling safe operation in hazardous locations. It complies with applicable explosion-protection standards and is intended for installations in industries such as chemical processing, mining, and oil & gas where strict safety compliance and ignition-protection are required.
The motor uses a cast-iron frame (Frame Size 280) with bearings 6316/C3 (NDE and bearing), and a gross weight of 625 kg (net 605 kg). It features a D-End top termination box location and is designed for heavy loads with robust structural integrity suitable for conveyors, pumps, and fans in demanding environments.
Designed to integrate with ABB drives and control systems, the motor offers seamless compatibility with standard ABB automation environments. The Exd protection, IP55 rating, and 8-pole configuration support reliable operation in hazardous environments while reducing spare-part complexity. The unit’s mechanical robustness and maintenance-friendly bearing arrangement help minimize downtime during retrofits or ongoing operation, delivering long-term total cost of ownership benefits.