ABB 3GJA313220-HDCIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA313220-HDCIN
Quick Summary
ABB 3GJA313220-HDCIN is a 3-phase squirrel cage motor engineered for hazardous environments and Exd flameproof service. Engineers often struggle with safe installation, regulatory compliance, and maintenance in ATEX/IECEx zones. This design combines Exd flameproof protection with IP55 enclosure and IE2 efficiency, enabling reliable operation in challenging sites. Rated for up to 1000 m altitude and 50 °C ambient, it uses IC411 insulation and a T4 class, helping regulators meet demanding codes. With a rugged cast-iron frame and robust bearings, the motor reduces downtime and simplifies retrofit in existing plants.
Product Information
ABB Type Designation
M2JAP 315SMB 6
Invoice Description
M2JAP 315SMB 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
85015381
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%) 94.0 % | Partial Load (75%) 94.0 % | Partial Load (50%) 93.3 %
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
930 kg
Gross Weight
950 kg
UNSPSC
26101100
Feature: Exd flameproof protection with Exdb capability and gas group IIB. Business Impact: Enables safe operation in classified hazardous zones, reducing regulatory risk and costly downtime. Application: oil, gas, chemical processing plants can rely on compliant installation without custom enclosures. Feature: IP55 enclosure, IC411 insulation, Temperature Class T4, ambient 50 °C, altitude to 1000 m. Business Impact: Improves reliability in harsh environments, minimizes insulation failures, and extends service life. Application: offshore platforms, mining sites, and chemical plants where dust, moisture, and heat are present. Feature: IE2 efficiency with Full Load 94.0% and partial-load performance around 93.3–94.0%. Business Impact: Reduces energy costs for continuous S1 duty and lowers total cost of ownership. Application: plant-wide motor retrofit projects and new installations seeking energy efficiency targets. Feature: Frame 315 Cast Iron with 6 poles and robust bearings (6319/C3 and 6316/C3). Business Impact: Delivers high mechanical robustness, lower vibration, and longer bearing life under continuous operation. Application: heavy-duty conveyors, pumps, and fans in demanding environments. Feature: Direction of Rotation Both sides and D-End top terminator box. Business Impact: Installation flexibility and simplified wiring, enabling rapid commissioning and easier maintenance. Application: retrofit projects and space-constrained installations where orientation and access matter.
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FAQs
Yes. The motor delivers Exd flameproof protection and Exdb capability for gas group IIB, enabling safe operation in ATEX/IECEx zones. It features IP55 enclosure, a 6-pole 315 frame, and IC411 insulation with a T4 rating. It tolerates up to 50 °C ambient and 1000 m altitude, so it’s well-suited for offshore or onshore hazardous installations.
This motor is rated IE2, with Full Load efficiency of 94.0%. Partial-load performance remains high at 94.0% at 75% load and 93.3% at 50% load. The duty is S1, indicating continuous operation, which is ideal for pumps, fans, and conveyors in demanding facilities.
Plan for correct explosion-protected wiring and appropriate protective earths. Note the terminal box location is D-End top for convenient access, and the frame is a robust 315 cast-iron design with 6319/C3 and 6316/C3 bearings. Ensure precise alignment with driven equipment and provide adequate service clearance to simplify maintenance in hazardous areas.
Yes. The M2JAP IE2 flameproof Exd motor is designed for compatibility with standard industrial drives and ABB control architectures. Its IE2 efficiency and S1 duty align with IEC 60034-1 guidelines, while Exd/Exdb protections adhere to ATEX/IECEx requirements, easing integration into new or upgrade projects within regulated environments.
The motor uses a 315 frame with a cast-iron construction; net weight is 930 kg and gross weight 950 kg. Mounting considerations include space for the D-End top terminator box, proper alignment with driven equipment, and rigging capable of handling the 930–950 kg unit. Ensure support hardware and foundations accommodate vibration and loads typical of heavy-duty hazardous-area motors.