ABB 3GJA351420-BDCIN 3-Phase Squirrel Cage Motor - Exd IE2
Part Number: 3GJA351420-BDCIN
Quick Summary
The ABB 3GJA351420-BDCIN is a 3-phase squirrel cage motor for hazardous-area applications. Engineers face challenges aligning flameproof protection with energy efficiency and reliable operation in tight plant layouts. This model features Exd flameproof protection, IP55 enclosure, and IE2 efficiency, backed by IC411 insulation and a robust cast-iron frame to support continuous duty. Choosing this motor translates to safer operation, lower lifecycle costs, and simpler maintenance in demanding environments—helping you meet regulatory expectations without sacrificing performance.
Product Information
ABB Type Designation
M2JAP 355MLB 2
Invoice Description
M2JAP 355MLB 2
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
85015394
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%) 95.0 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.3 %
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
355
Bearing
6316M/C3
Bearing NDE
6316M/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
2270 kg
Gross Weight
0 kg
UNSPSC
26101100
Flameproof Exd protection reduces ignition risks in explosive atmospheres, enabling compliant operation in oil and gas, chemical processing, and mining facilities. This protection minimizes the likelihood of costly downtime and safety incidents, and supports reliable performance under rigorous conditions. The business impact is clear: safer installations, lower risk exposure, and predictable maintenance windows that keep production on track. The application scope covers hazardous-area environments where compliance and uptime matter most. IE2 efficiency delivers measurable energy savings and lower operating costs over the motor’s lifecycle, aiding quick return on investment in continuous-duty operations. In practice, users see reduced energy bills and improved thermal management, especially when paired with variable speed drives for process control. The combination of Exd protection and IE2 efficiency aligns with industry standards while supporting sustainability goals. IP55 and IC411 insulation further enhance reliability by protecting against dust, water ingress, and elevated ambient temperatures in rugged sites. This motor’s durable cast-iron frame and robust bearings reduce maintenance frequency, while the two-pole design supports straightforward integration into existing line layouts. With IMB5 IM3001 mounting, D-End top termination, and a 355 frame, installation is simplified, and serviceability is improved for extended plant life. The result is a hardened, long-life solution that fits oil & gas, chemical processing, and mining plants seeking dependable hazardous-area performance without sacrificing efficiency or ease of maintenance.
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FAQs
When installing the Exd motor, plan for proper flameproof enclosure compliance and secure termination access. Position the terminator box at D-End top as specified, ensure robust cable entry, and verify alignment with the base or mounting frame. Use appropriate fasteners and torque values for a cast-iron 355 frame to maintain enclosure integrity and prevent ingress that could compromise explosion protection.
The motor supports IE2 efficiency under full-load conditions with a 2-pole, 355-frame design for continuous S1 duty. As specified, Full Load efficiency is around 95% at 100% load, with slight reductions at partial loads (approximately 94.9% at 75% and 94.3% at 50%). This combination enables meaningful energy savings in steady-state operation while meeting continuous-process requirements.
Yes. The Exdb flameproof protection, Gas Group IIB classification, and IP55 enclosure make it well suited for hazardous-area environments common in chemical processing and oil & gas. Its design accommodates demanding ambient conditions (ambient 50 °C, altitude up to 1000 m) and supports reliable operation in environments with potential explosive atmospheres.
Expect Exdb flameproof protection, IP55 ingress protection, and IC411 insulation with an insulation class designation suitable for harsh environments. The motor is configured for Gas Group IIB and a two-pole TS1-style duty (S1), with a cast-iron frame and IMB5/IM3001 mounting. These features collectively support safety compliance and dependable operation in hazardous environments.
The IE2 efficiency and robust build reduce energy costs and downtime, driving a favorable return on investment over time. The 355 cast-iron frame, 6316M/C3 bearings, and IC411 insulation contribute to longer service intervals and easier maintenance. ROI improves further with reliable flameproof protection that minimizes safety incidents and unplanned outages in hazardous-area operations.