ABB 3GJA352810-HDEIN 3-Phase Squirrel Cage Motor - Exdb IE4
Part Number: 3GJA352810-HDEIN
Quick Summary
ABB 3GJA352810-HDEIN is a high-efficiency 3-phase squirrel cage motor designed for hazardous environments and demanding industrial processes. It delivers reliable performance where safety and uptime matter most, helping reduce unplanned downtime and maintenance costs. Operators in chemical plants, mining sites, and refineries benefit from its Exdb flameproof protection and IP55 enclosure, while IE4 efficiency lowers energy consumption. The design supports installation in areas up to 1000 meters altitude with ambient temperatures up to 50 °C, and insulation suitable for IC411 conditions. By pairing robust mechanicals with global standards, this motor offers long service life, simpler procurement, and predictable TCO for harsh-zone applications.
Product Information
ABB Type Designation
M2JAP 355LKA 4
Invoice Description
M2JAP 355LKA 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA4__M2JAP_IE4_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
85015394
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.7 % | Partial Load (75%) 96.6 % | Partial Load (50%) 96.0 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
EX-Protection
Exdb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/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
2500 kg
Gross Weight
0 kg
UNSPSC
26101100
Exdb flameproof protection combined with IP55 enclosure reduces ignition risk in hazardous areas, ensuring regulatory compliance while protecting personnel and assets. This rugged enclosure tolerates dusty, damp environments and frequent washdowns common in chemical plants and refineries. The motor is designed for ATEX/IECEx-style specifications, making procurement and installation smoother across global sites. High IE4 efficiency paired with a four-pole design delivers superior energy performance across full and partial loads. Business impact includes lower energy bills, reduced CO2 footprint, and longer motor life due to moderated operating temperatures. Application notes: pumps, fans, and conveyors in process industries benefit from consistent torque and stable speed. The cast-iron frame size 355 provides rigidity and vibration damping in harsh environments, while the 2500 kg weight indicates a robust package capable of long service life with minimal maintenance.
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FAQs
Exdb flameproof motors must be installed with sealed terminations, gaskets, and cables compatible with ATEX/IECEx standards. Ensure the enclosure remains dust-tight and water-resistant (IP55 or higher) and that all conduits and wiring entries maintain flameproof integrity. For ABB 3GJA352810-HDEIN the D-End top termination box simplifies wiring and reduces the risk of ignition during commissioning or maintenance.
IE4 efficiency reduces electrical losses across full-load and partial-load operation, delivering lower energy bills and cooler operation. In processes like pumping, fans, and conveyors, the savings compound with long service life by limiting temperature rise and reducing cooling load. The result is a shorter return on investment and a lower total cost of ownership for new installations or retrofit projects.
Yes. With Exdb flameproof protection, IP55 ingress protection, and Gas Group IIB classification, this motor is designed for mining pumps and related equipment handling flammable atmospheres. Installation is feasible when power rating and mechanical fit are correctly matched, and the top-entry wiring option supports safe servicing within ATEX zones.
Maintain a regular bearing inspection schedule for model 6322/C3 and 6316/C3 bearings, monitor surface temperatures, and follow ABB lubrication guidelines. Keep seals intact, prevent corrosion, and verify the EX-protection seal integrity after maintenance. Use non-sparking tools and document torque checks, ensuring the termination box remains sealed and the motor operates within its S1 duty cycle.
Key compliance features include IP55 protection, Exdb flameproof certification, and IE4 efficiency. The motor uses IC411 insulation and operates under S1 duty with a four-pole, 355-frame design. Originating in India, it meets global ATEX/IECEx expectations for hazardous-zone electrical equipment, simplifying cross-border procurement and site acceptance testing.