ABB 3GJA311410-BDP 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA311410-BDP
Quick Summary
ABB 3GJA311410-BDP 3-Phase Squirrel Cage Motor is engineered for reliable operation in hazardous-area drives. Engineers frequently struggle with inconsistent protection ratings, high energy use, and unplanned downtime when sourcing compliant, robust motors. This model delivers Exdb flameproof protection, IP55 sealing, and IE4 efficiency, backed by a cast-iron frame and rugged bearings. Designed for easy installation and long service life, it supports standard ABB mounting practices and reliable terminal arrangements for scalable applications in chemical, petrochemical, and mining facilities. The result is improved safety, predictable performance, and a lower total cost of ownership for industrial motors in hazardous environments.
Product Information
ABB Type Designation
M2JAX 315MLA 2
Invoice Description
M2JAX 315MLA 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
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.9 % | Partial Load (75%) 96.9 % | Partial Load (50%) 96.5 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 96.8 % | Partial Load (75%) 96.6 % | Partial Load (50%) 95.8 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
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
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1244 kg
Gross Weight
1264 kg
UNSPSC
26101100
Feature Exdb flameproof protection with Gas Group IIB ensures ignition risk is minimized in explosive atmospheres, delivering direct business impact: safer startup sequences and reduced regulatory risk for chemical processing and mining operations. Application scenarios include offshore platforms and refinery plants where stringent explosion protection is non-negotiable, reinforcing compliance while maintaining uptime. Feature IP55 sealing combined with Insulation Class ICLF provides rugged ingress protection against dust and water, lowering maintenance intervals in wash-down environments and enabling dependable operation in outdoor or challenging plant layouts. Feature IE4 efficiency supports energy savings in continuous-duty drives, translating to lower operating costs across pumps and fans in chemical processing and material handling. Feature a Cast Iron frame (315) with 6316/C3 bearings delivers durability for long service life, supporting high-load applications and minimizing replacement cycles in harsh industrial settings. Feature D-End top terminator box and a robust IM class (IMB5 IM3001) streamline installation, wiring, and service access, reducing installation time and enabling scalable configurations across conveyors and process lines.
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FAQs
When installing the ABB 3GJA311410-BDP Exdb motor in hazardous zones, verify Exdb flameproof compliance and correct gas group rating (IIB) for your location. Mount with the D-End top terminator box orientation for accessible wiring, ensure proper support for the 315 frame, and confirm IP55 protection against dust and water ingress. Use appropriate cable glands and grounding to maintain safety margins and system integrity during maintenance and startup.
Key specs include a 315 frame, 2-pole design, IP55 enclosure, IE4 efficiency, Exdb flameproof protection, and Gas Group IIB rating. These features enable safe operation in hazardous environments, efficient energy use during continuous duty, and reliable torque delivery. The combination supports steady pump and fan performance in chemical processing, mining, and oil & gas facilities while reducing lifecycle costs.
Yes. The Exdb flameproof protection, IP55 rating, and IE4 efficiency make it well-suited for chemical processing and mining environments where ignition hazards exist and uptime is critical. Its rugged cast-iron frame, dependable bearings (6316/C3), and robust IM class construction provide durability under heavy loads and challenging operating conditions typical of these industries.
Critical certifications include Exdb flameproof protection for explosive atmospheres, IP55 ingress protection, and ATEX/IECEx compatibility in many regions. The motor’s Gas Group IIB rating further defines the safe operating envelope, while IE4 confirms energy efficiency. These certifications collectively support regulatory compliance, safer maintenance, and extended service life in hazardous environments.
ROI is driven by IE4 energy efficiency, which lowers running costs in continuous-duty applications, paired with extended bearing life (6316/C3) and a durable cast-iron frame that reduces replacement intervals. Maintenance considerations include monitoring for wear on bearings, periodic inspection of the Exdb enclosure integrity, and ensuring seals (IP55) remain intact to preserve protection levels and reliable uptime.