ABB 3GJA284220-BDDIN 3-Phase squirrel cage motor - Exdb Flameproof IE3
Part Number: 3GJA284220-BDDIN
Quick Summary
ABB 3GJA284220-BDDIN 3-Phase squirrel cage motor delivers reliable torque for heavy-duty packaging and materials handling. Engineers often struggle to select a motor that meets hazardous-area requirements while delivering energy efficiency and predictable uptime. This model provides Exdb flameproof protection and IP55 ingress protection, combined with IC411 insulation and IE3 efficiency, helping you meet safety, reliability, and regulatory targets. With a cast-iron frame, 8 poles, and a 280 frame size, it is designed for demanding environments, including high ambient temperatures up to 50 °C and altitudes up to 1000 m. By aligning standardization and serviceability—such as ready availability in minimum order quantities and a straightforward top-entry termination box—the motor supports streamlined procurement and maintenance planning for automation lines in process and manufacturing industries.
Product Information
ABB Type Designation
M2JAP 280SMB 8
Invoice Description
M2JAP 280SMC 8
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%) 92.2 % | Partial Load (75%) 91.8 % | Partial Load (50%) 90.5 %
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
645 kg
Gross Weight
665 kg
UNSPSC
26101100
Feature: Exdb flameproof protection enables operation in hazardous zones. Business Impact: reduces compliance risk and enables safe installation in Zone IIB environments. Application: chemical processing, oil and gas handling, and mining conveyors. Feature: IE3 efficiency with full-load 92.2% (50 Hz) and partial-load performance around 90–92%. Business Impact: lowers energy costs over the motor’s life and improves sustainability targets. Application: continuous-duty lines and high-load conveyors in packaging and manufacturing. Feature: IP55 protection and IC411 insulation class provide robust washdown tolerance and long insulation life. Business Impact: extended service intervals and reduced maintenance, even in humid or dusty plants. Application: food processing, pharmaceuticals, and mixing operations with frequent cleaning. Feature: 8-pole design and IC classification offer predictable speed and torque for process control. Business Impact: better process stability and easier drive selection for line speeds. Application: material handling, bottling lines, and assembly automation. Feature: Cast-iron frame 280, bearing 6316/C3, IMB5 mounting with D-End top termination. Business Impact: enhanced mechanical durability and simplified installation in retrofit projects. Application: heavy-duty mechanical drives in offshore platforms and rugged industrial cells. Feature: Exd protection with gas group IIB and temperature class T4 supports safe operation in explosive environments. Business Impact: regulatory compliance and safer maintenance routines. Application: petrochemical, power generation, and mining installations.
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FAQs
This motor uses an Exdb flameproof protection scheme and a D-End top termination box, mounted on a 280 frame with cast-iron construction. Ensure compliance with zone IIB requirements, plan for IP55 washdown tolerance, and confirm adequate ventilation and clearance. The 8-pole design supports chosen speed ranges, while 6316/C3 bearings support long life in rugged environments.
IE3 efficiency delivers higher energy conversion at full load (around 92.2%), with 75% load around 91.8% and 50% load near 90.5%. In continuous-duty S1 applications, this reduces electricity consumption, lowers heat generation, and translates to lower total cost of ownership over the motor’s life, especially in high-cycle or constant-load lines.
Yes. The motor is rated for up to 1000 m altitude and ambient temperatures up to 50 °C, making it suitable for outdoor or semi-enclosed installations and hot industrial environments. The T4 temperature class and IC411 insulation further support operation under demanding conditions while maintaining insulation integrity.
Key certifications include Exdb flameproof protection, IP55 ingress protection, and IE3 energy efficiency. The motor is designed for hazardous areas and harsh environments, with an IP55 rating for dust and washdown resistance and flameproof protection for Zone IIB installations, ensuring regulatory compliance and safer maintenance workflows.
With a cast-iron frame, 8-pole design, and robust bearings (6316/C3), the motor supports long intervals between servicing. The IE3 efficiency reduces running costs, while the Exdb protection minimizes downtime due to safety-related shutdowns. Overall, expect lower energy bills and a favorable return on investment in plants with hazardous-area demands and heavy-duty duty cycles.