ABB 3GJA354420-HDCIN 3-Phase Motor - Exd Flameproof
Part Number: 3GJA354420-HDCIN
Quick Summary
ABB 3GJA354420-HDCIN 3-Phase squirrel cage motor powers hazardous-area drives in process plants. In demanding environments, reliability and compliance are critical, and selecting the wrong flameproof option can extend downtime and escalate risk. This unit meets Exdb flameproof protection, IP55 enclosure, IC411 insulation with IE2 efficiency, and a T4 temperature class, making it suitable for tough locations. Designed for high ambient temps up to 50 °C and altitudes to 1000 m, it delivers consistent performance under load. Businesses benefit from safer installations, predictable maintenance, and lower energy use, positioning this motor as a robust choice for industrial motors and hazardous-area automation projects.
Product Information
ABB Type Designation
M2JAP 355MLB 8
Invoice Description
M2JAP 355MLB 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
85015381
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%) 93.5 % | Partial Load (75%) 93.5 % | Partial Load (50%) 92.9 %
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
IMB35 IM2001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
2370 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature: Exdb flameproof protection and gas group IIB. Business Impact: Safer operation in hazardous zones and reduced risk of ignition. Application: Oil & gas processing, chemical plants, mining, and other zones with explosive atmospheres. Feature: IP55 enclosure. Business Impact: Enhanced dust and water ingress protection lowers downtime and maintenance costs. Application: Outdoor installations, damp environments, or long cable runs in refineries. Feature: IE2 efficiency (Full Load 93.5%). Business Impact: Lower operating costs through energy savings and cooler motor operation under continuous duty. Application: Conveyor lines, pumps, and fans in manufacturing and processing facilities. Feature: Cast iron frame 355 and 8-pole design. Business Impact: High torque at start, robust mechanical resilience, long service life. Application: Heavy-duty drives, mixers, and agitators in demanding sectors. Feature: Temperature class T4, ambient 50 °C, altitude 1000 m. Business Impact: Reliable performance in hot, high-altitude sites with stable insulation performance. Application: Offshore platforms, chemical plants, and mining sites. Feature: Exd protection with IC411 insulation and IP55. Business Impact: Compliance with global hazardous-area standards and durable insulation in tough environments. Application: Hazardous-area motors for continuous operation in harsh conditions.
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FAQs
This motor features Exdb flameproof protection and is certified for explosive atmospheres in IIB gas groups. Combined with an IP55 enclosure and IC411 insulation, it delivers safe operation in hazardous locations while maintaining full-load performance. The T4 temperature class further ensures safe operation within the intended ambient range of up to 50 °C.
The motor is rated for IE2 efficiency with Full Load (100%) efficiency at 93.5%. It supports continuous S1 duty, has an 8-pole configuration, and uses a 355 frame. The voltage code is D, and the insulation class is ICLF, which supports stable operation in demanding industrial environments.
Yes. The unit is designed for up to 1000 m elevation and ambient temperatures up to 50 °C, with a T4 class. This makes it well-suited for sites such as chemical plants, mining operations, and offshore facilities where ambient conditions and altitude can affect performance.
The motor uses a cast-iron frame (355) with bearings 6322/C3 and 6316/C3, supporting robust load handling and extended bearing life. The terminator box location is D-End top, and the IM class is IMB35 IM2001, which aligns with common industrial mounting standards and simplifies integration with existing drives and control systems.
Yes. Exdb flameproof protection, IP55 rating, IC411 insulation, and IE2 efficiency address key regulatory and energy-performance criteria. The robust frame and gear-ready design reduce maintenance intervals and extend service life, delivering lower total cost of ownership for continuous-duty applications in hazardous environments.