ABB 3GJA352410-ADP 3-Phase squirrel cage motor - Flameproof Ex db
Part Number: 3GJA352410-ADP
Quick Summary
ABB 3GJA352410-ADP is a 3-phase squirrel cage motor designed for hazardous environments and demanding industrial applications. This design addresses the frequent reliability and safety challenges faced in explosive atmospheres, where motor failures can halt critical processes. Notable certifications and ratings include IP55 ingress protection, Exdb flameproof protection, and IE4 energy efficiency, supporting safer, more cost-effective operation across 50 and 60 Hz. The robust cast iron frame, high-strength bearings, and versatile mounting options further enable easier maintenance and longer service life, while the motor’s compatibility with standard drives reduces integration risk. For procurement teams, this model delivers strong total cost of ownership through durability, efficiency, and compliance in demanding facilities.
Product Information
ABB Type Designation
M2JAX 355MLA 4
Invoice Description
M2JAX 355MLA 4
Product Name
3-Phase squirrel cage motor
Product Type
CJA5__M2JAX_IE4_Flameproof_Ex_db_CI
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
China (CN)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 97.4 % | Partial Load (75%) 97.4 % | Partial Load (50%) 97.0 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 97.2 % | Partial Load (75%) 97.0 % | Partial Load (50%) 96.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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 Depth / Length
1584 mm
Product Net Height
1124 mm
Product Net Width
746 mm
Product Net Weight
2190 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection and IP55 rating reduce ignition risk in hazardous areas, enabling safe operation in chemical plants and oil & gas facilities. This translates to lower insurance costs and fewer shutdowns during maintenance windows. Application: Ex-protected motors for hazardous environments. Feature → Business Impact → Application: IE4 energy efficiency delivers meaningful operating cost reductions in continuous-duty setups such as pumps and fans, improving energy expenditure per kW over the motor’s lifetime. Application: Energy-conscious, high-load equipment. Feature → Business Impact → Application: Cast Iron frame and 355 frame size provide rugged durability, increasing mean time between failures (MTBF) in dusty, hot, or vibration-prone environments. Application: Heavy-duty conveyors, mixers, and crushers. Feature → Business Impact → Application: 4-pole design with IC411 insulation supports reliable performance at 50/60 Hz while sustaining insulation integrity at 40 °C ambient and up to 1000 m altitude. Application: General purpose and process line drives. Feature → Business Impact → Application: Reversible rotation (Both sides) simplifies installation and retrofits in tight plant spaces, reducing downtime and wiring changes. Application: Retrofit projects and space-constrained installations.
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FAQs
This motor is designed for hazardous areas with Exdb flameproof protection and IP55 ingress protection, making it suitable for on-site installation in chemical plants, oil & gas facilities, and mining environments. Ensure proper enclosure rating, grounding, and adherence to local compliance when wiring and mounting.
Key electrical specs include IE4 efficiency, a 4-pole configuration, Voltage Code D, and IC411 insulation. The motor supports operation at standard 50/60 Hz, with a ambient temperature rating of 40 °C and altitude up to 1000 m, suitable for many industrial sites.
Yes. The product is rated for S1 duty (continuous operation), which ensures stable torque and reliable performance for processes like pumping, grinding, and conveying under steady load conditions.
Industries with explosive atmospheres such as oil & gas, petrochemicals, and chemical processing benefit most, as Exdb flameproof protection mitigates ignition risks while IP55 protects against dust and moisture ingress in harsh plant environments.
Regular inspections of the flameproof enclosure seals, bearing lubrication intervals, and motor alignment are essential. Maintain clean cooling paths, verify ambient conditions remain within 40 °C, and follow OEM service recommendations to preserve performance and safety.