ABB 3GJA311430-ADP 3-Phase Motor Exdb Flameproof IE4
Part Number: 3GJA311430-ADP
Quick Summary
ABB 3GJA311430-ADP is a 3-phase squirrel cage motor for flameproof, hazardous area installations. Engineers often struggle to balance energy efficiency, robust protection ratings, and regulatory compliance within tight spaces. This unit delivers IE4 efficiency, IP55 protection, and Exdb flameproof certification for safe operation in explosive environments. Its 315 frame in cast-iron construction supports rugged handling and long service life. The design aligns with M2JAX IE4 variants to streamline OEM integration and spare parts. For projects in chemical, oil & gas, and mining sectors, the motor reduces downtime and total cost of ownership. The design includes the D-End top terminator box and standard 1 piece MOQ, ensuring straightforward procurement. Its modular design supports quick field retrofits and proactive maintenance planning. This combination delivers predictable performance and fast ROI.
Product Information
ABB Type Designation
M2JAX 315MLC 2
Invoice Description
M2JAX 315MLC 2
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%) 97.1 % | Partial Load (75%) 97.3 % | Partial Load (50%) 97.2 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 97.1 % | Partial Load (75%) 97.1 % | Partial Load (50%) 96.6 %
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
315
Bearing
6316/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
1287 mm
Product Net Height
929 mm
Product Net Width
654 mm
Product Net Weight
1324 kg
Gross Weight
1344 kg
UNSPSC
26101100
Feature: Exdb flameproof protection and IP55 ingress protection. Business impact: Enables safe operation in hazardous zones without compromising performance, reducing the risk of ignition and downtime. Application: chemical processing, oil & gas, and mining equipment where protection against dust and moisture is critical. Feature: IE4 efficiency with full-load performance around 97.1% (50 Hz) and similar at 60 Hz. Business impact: lowers energy consumption, reduces operating costs, and supports sustainability goals. Application: continuous operation in pumps, fans, and conveyors where energy profile matters. Feature: Robust mechanical design in a 315 frame with cast iron construction and 6316/C3 bearings. Business impact: longer service life, reduced maintenance cycles, and improved shock loading tolerance. Application: heavy-duty industry installations subject to vibrations and temperature fluctuations. Feature: S1 duty, 40 °C ambient, 1000 m altitude, IP55 and ICFL insulation. Business impact: reliable performance in challenging environments, compliant with standards, with predictable uptime. Application: elevated plants, chemical plants, outdoor installations, and remote sites. Feature: Terminator box location at D-End top and 2-pole configuration. Business impact: simplifies wiring, quick installation, and easy field service. Application: OEM integrations where space is constrained and wiring paths are critical. Feature: 315 frame size, 1287 mm length, 929 mm height, 654 mm width, weight 1324 kg net. Business impact: establishes installation footprint, leads to accurate mounting planning and crane-lift requirements. Application: plant-wide retrofits and new-builds with tight space and strict safety protocols.
Get a Quick Quote for a ABB 3GJA311430-ADP
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3GJA311430-ADP?
Enquire Now
FAQs
Yes. This motor is rated Exdb flameproof and designed for hazardous environments. It carries IP55 protection and is specified for gas group IIB, enabling safe operation in explosive atmospheres while maintaining reliable continuous duty (S1). Ensure proper wiring and enclosure compliance per local codes during installation.
The motor is IE4 rated for high efficiency, with a 2-pole configuration and a voltage code of D. It operates under S1 duty with a full-load efficiency around 97.1% at 50 Hz and similar performance at 60 Hz. Integration considerations include matching drive output to 50/60 Hz supply, confirming IEC IC 411 insulation, and ensuring proper derating for ambient conditions.
Plan for a 315 frame footprint with dimensions of 1287 mm in length, 929 mm in height, and 654 mm in width. Net weight is 1324 kg (1344 kg gross). The terminator box is located on the D-End top, which affects wiring routing and can influence crane/handling requirements during installation and retrofit projects.
Exdb flameproof protection requires periodic inspection of enclosure integrity, connectors, and gaskets to maintain explosion protection. Availability of compatible Ex-certified components and spares is critical for long-term maintenance. The motor’s IP55 rating helps minimize ingress-related wear, while IEC/ETL-compliant documentation supports regulatory audits and site safety programs.
The combination of IE4 efficiency and Exdb flameproof certification translates to energy savings and safer operation in hazardous zones, reducing runtime costs and downtime. Typical ROI improves when used for continuous-duty pumps, fans, or conveyors in challenging environments. Its rugged cast-iron frame and robust bearings further reduce maintenance cycles, contributing to lower total cost of ownership.