ABB 3GJA313240-HDDIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA313240-HDDIN
Quick Summary
ABB 3GJA313240-HDDIN 3-Phase squirrel cage motor delivers reliable, flameproof power for hazardous-area fans or pumps. In challenging environments, maintenance in hazardous zones is costly and downtime directly reduces production throughput. It meets IP55 ingress protection, Exdb flameproof protection for gas groups IIB, and IE3 efficiency across full and partial loads. Built for safety and long life, the motor integrates with standard ABB drives and mounting accessories to minimize total cost of ownership. With a cast-iron frame and robust bearings, it withstands high ambient temperatures and vibration, supporting uptime in process plants. This combination of protection and efficiency helps engineers meet strict regulatory requirements while delivering predictable performance.
Product Information
ABB Type Designation
M2JAP 315SMD 6
Invoice Description
M2JAP 315SMD 6
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_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
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.1 % | Partial Load (75%) 95.2 % | Partial Load (50%) 94.5 %
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
1123 kg
Gross Weight
1143 kg
UNSPSC
26101100
Flameproof Exd design delivers lower ignition risk in hazardous environments, reducing potential incident costs and downtime while enabling safe operation in gas groups IIB. This translates to improved process uptime and regulatory compliance in chemical and petrochemical facilities. IP55 enclosure and cast-iron frame provide rugged protection against dust, moisture, and mechanical shocks, extending service life and lowering maintenance frequency in offshore and mining applications. IE3 efficiency, with Full Load around 95.1%, Partial Load around 95.2% at 75%, and 94.5% at 50%, drives measurable energy savings and reduced operating costs across duty cycles. Heavy-duty bearings (6319/C3 and 6316/C3) and IMB35 IM2001 classification support long bearing life, lower lubrication needs, and smoother startup in variable loads. A D-End top termination box and 315 frame size enable straightforward wiring and mounting, simplifying installation and retrofit projects. Operating at up to 50 °C ambient and altitude up to 1000 m, the motor remains reliable under tough site conditions while meeting insulation class ICLF and insulation lifecycle expectations. All-around compatibility with ABB drives and standard mounting kits ensures quick integration and predictable performance in existing automation architectures.
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FAQs
For safe, compliant installation in hazardous zones, mount the 315-frame motor with the D-End top termination box, ensure Exdb flameproof protection is enabled, and verify gas group IIB compatibility. Use proper sealing, grounding, and conduit entries to maintain IP55 integrity, and align with existing ABB drives for seamless control integration.
IE3 efficiency indicates high electrical efficiency across duty cycles. Full-load efficiency is around 95.1%, with about 95.2% at 75% load and 94.5% at 50% load. These figures translate to lower electricity consumption, reduced cooling requirements, and a faster return on investment, especially in systems with variable or cycling loads.
This model is a single-speed motor (6-pole) designed for S1 continuous duty. If two-speed operation is required, the application would need a properly rated two-speed alternative or a separate gearing/drive strategy, ensuring compatibility with Exd protection and the hazardous-area installation standards.
Key certifications include Exdb flameproof protection for hazardous environments (gas group IIB), IP55 enclosure rating, and IE3 efficiency. The motor supports ATEX/IECEx safety concepts and is suitable for environments requiring robust ignition protection, high ingress protection, and energy-efficient operation.
The motor employs a D-End top termination and a 315 frame, offering straightforward mechanical mounting and wiring. It is designed to be compatible with standard ABB drives and mounting kits, enabling quick integration into existing control architectures and streamlined maintenance planning in automation projects.