ABB 3GJA281240-BDDIN 3-Phase squirrel cage motor - Exdb IP55
Part Number: 3GJA281240-BDDIN
Quick Summary
ABB 3GJA281240-BDDIN is a 3-phase squirrel cage motor for hazardous-area drives. Engineers often struggle with reliable flameproof protection and consistent performance under harsh ambient conditions. It delivers Exdb flameproof protection, IP55 enclosure, and IE3 efficiency, with Gas Group IIB and IC411 insulation to meet demanding codes. Designed for S1 duty with a robust cast-iron frame, it helps reduce running costs and simplify procurement in critical process applications while offering straightforward retrofits in existing plant layouts.
Product Information
ABB Type Designation
M2JAP 280SMD 2
Invoice Description
M2JAP 280SMD 2
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_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 IE3 | Full Load (100%) 95.2 % | Partial Load (75%) 95.0 % | Partial Load (50%) 94.2 %
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
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
836 kg
Gross Weight
856 kg
UNSPSC
26101100
Exd flameproof protection is a defining feature that translates to safer operations and lower risk in hazardous zones. This capability directly reduces the need for costly protective enclosures and simplifies compliance with ATEX/IECEx requirements, enabling installation in process zones that demand strict containment. The motor's IE3 efficiency rating, backed by a full-load figure of 95.2% and partial-load performance near 95%, drives meaningful energy savings across continuous operations, lowering total cost of ownership in chemical, oil & gas, and mining facilities. A rugged 280 mm cast-iron frame paired with 6316/C3 bearings supports longevity and stable performance in tough environments, reducing unscheduled downtime and maintenance costs. The D-End top termination box and IMB5 IM3001 mounting class streamline installation and serviceability, helping technicians complete commissioning quickly and safely. With a two-pole design, IP55 enclosure, and Exdb protection, the unit remains reliable at 50 °C ambient, up to 1000 m altitude, delivering predictable torque and surge resistance for demanding automation tasks.
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FAQs
This motor uses Exdb flameproof protection and an IP55 enclosure, making it suitable for hazardous zones. Plan for a D-End top termination box, ensure proper clearance for ease of maintenance, and verify Gas Group IIB compatibility. The 280 frame, cast iron construction, and IMB5 IM3001 mounting support secure, vibration-resistant installation in challenging environments.
The motor meets IE3 efficiency standards, with Full Load efficiency listed at 95.2% and Partial Loads around 95.0–94.2% depending on load. It is designed for S1 continuous operation, ensuring reliable performance for non-stop processes in hazardous areas.
Yes. The unit is Exdb flameproof protected and classified for Gas Group IIB, with an IP55 enclosure and IC411 insulation, aligning with common ATEX/IECEx requirements for hazardous-zone motors used in chemical, mining, and energy sectors.
The motor uses a D-End top termination box and IMB5 IM3001 mounting class for straightforward wiring and alignment. Cast iron frame size 280 provides rugged durability, while bearings 6316/C3 support long service life and predictable performance during vibration-heavy operation. With a weight around 836 kg net, installation robustly supports heavy-duty industrial use.
Energy savings from IE3 efficiency reduce operating costs in continuous duty service. The flameproof Exdb protection lowers safety-related downtime and enclosure expenses, while the robust mechanical design and bearings minimize maintenance and replacement needs, delivering a favorable total cost of ownership in hazardous-area operations.