ABB 3GJA281220-BDDIN 3-Phase Squirrel Cage Motor - Exdb IP55
Part Number: 3GJA281220-BDDIN
Quick Summary
ABB 3GJA281220-BDDIN 3-Phase squirrel cage motor drives heavy loads in hazardous zones. Many facilities struggle with safety compliance and uptime when motors lack explosion protection or robust IP ratings. This motor delivers Exdb flameproof protection, IP55 ingress protection, and IC411 insulation with IE3 efficiency, backed by a rugged cast-iron frame. With a 280 frame, D-End top terminal box, and 2-pole configuration, installation is straightforward and field-wiring is simplified. Designed for continuous S1 duty at ambient up to 50 °C and at heights to 1000 m, it supports reliable operation in chemical processing, mining, and oil & gas environments while reducing total cost of ownership.
Product Information
ABB Type Designation
M2JAP 280SMB 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
85015290
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%) 94.7 % | Partial Load (75%) 94.2 % | Partial Load (50%) 92.7 %
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
766 kg
Gross Weight
786 kg
UNSPSC
26101100
Exdb flameproof protection provides explosion-safe operation in hazardous zones, reducing risk and enabling compliant installation in chemical plants and refineries. This directly lowers safety-related downtime and insurance costs while supporting safe maintenance practices; the motor is designed to meet ATEX/IECEx expectations in practical field conditions. IE3 efficiency with full-load 94.7%, 75% 94.2%, and 50% 92.7% ensures measurable energy savings across steady operating profiles, translating to lower energy bills and improved sustainability metrics for continuous process lines. The 280 frame in cast-iron offers exceptional rigidity and thermal mass, while bearings 6316/C3 and IMB5 IM3001 support long life with dependable low-friction performance, reducing maintenance cycles and spare-part inventories. IP55 enclosure rating protects against dust ingress and water jets, ensuring reliable operation in dusty or damp plant areas. Insulation ICFL and IC411 class improve heat resistance, enabling sustained performance under 50 °C ambient and 1000 m altitude. The D-End top terminator box simplifies wiring in restricted spaces, easing installation and serviceability; dual-direction rotation supports flexible coupling and site adaptation for motor-driven equipment across process lines.
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FAQs
Choose an area certified for Exdb equipment, mount on a rigid base, and use suitably rated cables. The D-End top termination box simplifies wiring in confined spaces, while IP55 protection guards against dust and water exposure. Verify ambient temperature and altitude within the 50 °C and 1000 m specifications to ensure duty reliability.
This is an IE3 class motor with full-load efficiency around 94.7%, 75% load efficiency 94.2%, and 50% load efficiency 92.7%. It features a 2-pole design, voltage code D, and operates under continuous S1 duty with consistent torque delivery suitable for steady process loads.
Yes. The motor uses Exdb flameproof protection and Gas Group IIB, with an IP55 enclosure, IC411 insulation, and T4 temperature class, enabling safe operation in chemical plants, mining, and oil & gas facilities with stringent ATEX/IECEx requirements.
The unit has a 280 frame size with cast-iron frame material and bearings 6316/C3. The Terminator Box Location is D-End top, which facilitates accessible wiring and easier replacement in tight installations. Direction of rotation is suitable for both sides, enabling flexible coupling and motor alignment in varied layouts.
The combination of IE3 efficiency, robust cast-iron construction, and sealed bearings reduces energy costs and downtime. Lower maintenance demands and a durable frame translate into improved uptime and a faster return on investment in demanding process environments.