ABB 3GJA354230-ADDIN 3-Phase squirrel cage motor - Exdb flameproof
Part Number: 3GJA354230-ADDIN
Quick Summary
ABB 3GJA354230-ADDIN is a 3-phase squirrel cage motor designed for hazardous zones in chemical, petrochemical, and heavy industry. Operators often struggle to maintain uptime while meeting strict flameproof and enclosure requirements in demanding environments. This motor delivers Exdb flameproof protection, IP55 enclosure, and IE3 energy efficiency, backed by robust insulation and high reliability. Designed for India-origin manufacturing with a cast-iron frame and extended bearing life, it supports compliant, low-risk operation and long service life. Users benefit from easy installation with a D-End top terminator box and standard 355 frame, minimizing retrofit downtime. With an altitude rating up to 1000 m and ambient up to 50 °C, it maintains performance in challenging sites.
Product Information
ABB Type Designation
M2JAP 355SMC 8
Invoice Description
M2JAP 355SMA 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
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%) 94.6 % | Partial Load (75%) 94.6 % | Partial Load (50%) 93.9 %
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
355
Bearing
6322/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
1930 kg
Gross Weight
0 kg
UNSPSC
26101100
Flameproof Exdb protection with IP55 enclosure provides safer operation in hazardous zones, reducing risk and downtime in chemical processing and mining applications while meeting strict regulatory requirements. This translates to predictable maintenance cycles and lower total cost of ownership, enabling engineers to deploy reliable drives in demanding environments. IE3 efficiency at full load and partial loads (94.6% and 93.9–94.6%) drives energy savings across varying load profiles, delivering tangible operating cost reductions without compromising performance. The 355 frame in cast iron offers robust mechanical integrity, long service life, and strong vibration damping for heavy-duty applications, while bearing configurations (6322/C3 and 6316/C3) support extended bearing life under continuous operation. The motor’s D-End top terminator box and 8-pole design simplify installation, wiring, and future maintenance, reducing downtime during upgrades or replacements. Compatibility with single-speed S1 duty and standard industrial drives ensures seamless integration into existing motor pools and control systems.
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FAQs
This motor is designed with Exdb flameproof protection and an IP55 enclosure, making it suitable for hazardous zones common in petrochemical and chemical processing. It supports gas group IIB, a robust cast-iron 355 frame, and D-End top termination, simplifying wiring and maintenance in confined or explosion-prone environments.
The IE Class IE3 data for 50 Hz show Full Load efficiency at 94.6%, with Partial Load at 75% also around 94.6% and 50% around 93.9%. This translates to meaningful energy savings across typical load profiles while maintaining reliable torque and starting characteristics for heavy-duty processes.
The motor is specified as a single-speed device with S1 duty, suitable for continuous operation under steady load conditions. The 8-pole design supports smooth, high-torque starts and reliable operation in continuous process lines without frequent speed changes.
Key certifications and ratings include Exdb explosion protection, IP55 enclosure, IC411 insulation class, and gas group IIB approval. The combination ensures compliance with industrial safety standards while delivering dependable protection in challenging environments.
The 355 frame, cast-iron construction, D-End top termination, and robust bearings (6322/C3 and 6316/C3) contribute to easier mounting, longer bearing life, and reduced maintenance downtime. The design supports straightforward retrofit into existing systems and minimizes unscheduled outages in demanding facilities.