ABB 3GJA313210-HDCIN - 3-Phase Flameproof Exdb
Part Number: 3GJA313210-HDCIN
Quick Summary
ABB 3GJA313210-HDCIN is a 3-phase squirrel cage motor designed for hazardous area applications, delivering reliable steady power in challenging environments. Operators seek equipment that minimizes unplanned downtime while meeting strict safety and regulatory requirements. This motor combines Exdb flameproof protection with IP55 enclosure and IE2 efficiency, backed by robust insulation and a cast iron frame for durability. The design supports operation in up to 50 °C ambient and up to 1000 m altitude, making it suitable for demanding industrial sites such as chemical plants, refineries, and mining facilities. By aligning with IC411 insulation and protective features, it reduces maintenance intervals and simplifies compliance logistics in multi-site deployments.
Product Information
ABB Type Designation
M2JAP 315SMA 6
Invoice Description
M2JAP 315SMA 6
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
85015290
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%) 93.7 % | Partial Load (75%) 93.6 % | Partial Load (50%) 92.5 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
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
6319/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
830 kg
Gross Weight
850 kg
UNSPSC
26101100
Exdb flameproof protection provides intrinsic safety for hazardous zones, reducing fire and explosion risk and enabling compliant operation in chemical and petrochemical environments. Business impact: lower risk profile, simplified permit-to-operate processes, and fewer shutdowns; Application: use in processes where flammable atmospheres exist and safety is paramount. IP55 enclosure ensures resistance to dust ingress and wash-down cleaning, improving equipment reliability on dirty, humid, or corrosive plant floors. Business impact: extended service life and lower maintenance costs; Application: marine, mining, and processing facilities. IE2 efficiency supports ongoing energy savings under full and partial loading, delivering measurable cost reductions over the motor’s lifecycle. Business impact: lower energy bills and reduced CO2 footprint; Application: continuous-duty conveyors, pumps, and fans in demanding sites. Cast iron frame 315 and bearings 6319/C3/6316/C3 deliver rugged durability, enabling longer replacement intervals in tough environments. Business impact: lower total cost of ownership; Application: heavy-duty drives in process lines. The motor’s 6-pole, S1 duty, and voltage code D provide predictable torque and compatibility with standard plant electricals, reducing integration risk. Business impact: smoother VFD integration and procurement simplicity; Application: factory automation and material handling. Furthest-out installation benefits include Top D-End termination, 50 °C ambient tolerance, and 1000 m altitude support, which simplify site wiring and installation planning. Business impact: faster commissioning and fewer site-specific constraints; Application: multi-site rollouts across regions with varied climate and altitude.
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FAQs
This motor employs Exdb flameproof protection and an IP55 enclosure, making it suitable for hazardous zones. Installers should verify proper flameproof cable glands, terminate at the D-End top junction box location, and ensure clean, dry terminals. The 315 frame with cast iron construction provides robust support for heavy-duty couplings and mounting in challenging plant conditions.
Key certifications and ratings include Exdb flameproof protection, IP55 ingress protection, IC411 insulation class, and IE2 efficiency. Gas group IIB indicates compatibility with certain explosive atmospheres, while the 50 °C ambient and 1000 m altitude ratings broaden site applicability without compromising safety or performance.
The motor operates at IE2 efficiency with Full Load around 93.7% and partial-load values near 93.6% at 75% loading, under S1 continuous duty. It has a 6-pole configuration and a D voltage code, delivering reliable torque for continuous processes like pumps and fans in hazardous areas.
Yes, the 6-pole, 3-phase design is compatible with variable frequency drives for process optimization. However, note that this model is specified as a non-two-speed motor (Two Speed Motor = No) and is intended for steady-speed operation with Exdb protection, so drive selection should consider harmonic distortion and insulation limits.
With Exdb flameproof protection, IP55 enclosure, and a rugged cast iron frame, maintenance cycles are typically longer and downtime is reduced. The combination of IE2 efficiency and durable bearings lowers energy costs and replacement frequency, delivering a favorable return on investment for continuous-process operations in chemical, oil & gas, and mining sectors.