ABB 3GJA353830-BDP 3-Phase motor - Exdb IP55
Part Number: 3GJA353830-BDP
Quick Summary
ABB 3GJA353830-BDP is a 3-phase squirrel cage motor designed for hazardous environments in chemical, mining, and oil & gas facilities. Users face downtime and safety risks when equipment cannot withstand ATEX zones or humid plants. The motor carries ATEX Exdb flameproof protection and IP55 enclosure, with IE4 efficiency and IC411 insulation for long life in harsh zones. This makes it a reliable choice for hazardous-area pumping, fans, conveyors, and process equipment.
Product Information
ABB Type Designation
M2JAX 355LKC 6
Invoice Description
M2JAX 355LKC 6
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
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 97.0 % | Partial Load (75%) 97.2 % | Partial Load (50%) 96.9 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 97.2 % | Partial Load (75%) 97.1 % | Partial Load (50%) 96.6 %
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
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1834 mm
Product Net Height
1077 mm
Product Net Width
800 mm
Product Net Weight
2770 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature: Exdb flameproof protection enables safe operation in explosive atmospheres, reducing ignition risk and enabling installation in IIB gas environments. This directly lowers safety incidents and maintenance costs while enabling reliable performance in chemical plants, refineries, and mining sites. Feature: IP55 enclosure provides dust and water ingress protection, minimizing unplanned downtime and extending mean time between failure in dirty or outdoor installations. Application: Suitable for fans, pumps, and conveyors in harsh environments where cleanliness and reliability are critical. Feature: IE4 efficiency across 50 and 60 Hz yields measurable energy savings under full and partial loads, lowering operating costs in continuous duty applications and supporting sustainability goals. Feature: Cast iron frame and robust bearings (6322/C3, 6316/C3) support long life and vibration resistance in demanding processes, reducing maintenance cycles and labor costs. Application: Heavy-duty motors for process lines in oil, gas, and chemical processing. Feature: D-End top terminator box aids installation and service access, simplifying wiring and maintenance in constrained spaces. Application: Plant floor retrofits and new builds requiring easy access and quick commissioning. Feature: 6-pole, IMB5 IM3001 alignment, and S1 duty deliver predictable, steady operation for continuous processes in hazardous environments. Application: Pumps and conveyors in processing plants with stringent safety and reliability requirements.
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FAQs
ABB 3GJA353830-BDP Exdb motors are designed for safe installation in ATEX hazardous zones. For proper connection, use the D-End top terminator box, verify flameproof Exdb integrity, and ensure the IP55 enclosure is maintained in harsh environments. Confirm rotation direction and follow local electrical codes, while observing altitude up to 1000 m and ambient temperature limits.
IE4 efficiency data show high full-load efficiency. At 50 Hz, full-load is 97.0%, with 75% load at 97.2% and 50% load at 96.9%. At 60 Hz, full-load is 97.2%, with 75% load at 97.1% and 50% load at 96.6%. These figures translate to measurable energy savings across typical duty cycles.
Yes. The Exdb flameproof protection combined with IP55 enclosure and gas group IIB rating makes it suitable for hazardous-area pumping, fans, or conveyors in oil, gas, chemical, and mining facilities. The flameproof design minimizes ignition risk, while IP55 guards against dust and water in challenging environments.
Certifications and operating conditions include Exdb flameproof protection, IP55 enclosure, gas group IIB, and insulation class ICLF with IC411. Temperature class is T4, altitude up to 1000 m, and ambient temperature up to 40 C. The motor features a 355 frame in cast iron with 6 poles, suitable for S1 duty.
Maintenance and ROI are driven by the rugged cast-iron frame, IE4 energy efficiency, and robust bearings (6322/C3 and 6316/C3). The IMB5 IM3001 mounting class and D-End top box simplify installation and service, reducing downtime. Long service life combined with energy savings supports lower total cost of ownership in demanding plants.