ABB 3GJA354220-BDCIN 3-Phase Squirrel Cage Motor Exdb
Part Number: 3GJA354220-BDCIN
Quick Summary
ABB 3GJA354220-BDCIN is a 3-phase squirrel cage motor designed for flameproof Exdb duty in hazardous-area equipment. In hazardous environments, downtime and reliability concerns threaten maintenance budgets and throughput. This motor meets Exdb flameproof protection, IP55 enclosure, and IC411 insulation, addressing safety and reliability requirements while operating across 50 °C ambient and up to 1000 m altitude. With IE2 efficiency and a robust 355 frame, it delivers energy savings and smooth performance under full-load and partial-load conditions. Installations benefit from a rugged cast-iron frame, easy maintenance access, and compatibility with standard ABB drives, ensuring seamless integration into industrial automation systems and powered by a strong service network.
Product Information
ABB Type Designation
M2JAP 355SMB 8
Invoice Description
M2JAP 355SMB 8
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%) 93.0 % | Partial Load (75%) 92.9 % | Partial Load (50%) 92.1 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
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 Weight
1680 kg
Gross Weight
0 kg
UNSPSC
26101100
Exdb flameproof protection is paired with a durable cast-iron frame to safeguard operation in hazardous zones. This protects personnel and aligns with safety standards while minimizing unplanned downtime in critical process lines. Typical applications include oil and gas facilities, chemical plants, and mining operations where ignition risks are present. IE2 efficiency class delivers measurable energy savings at full and partial loads; Full Load efficiency around 93% at 50 Hz means lower operating costs and better heat management. The motor's 8-pole design supports stable torque and predictable speed control in continuous S1 duty, improving process reliability. IP55 enclosure, IC411 insulation, and ambient tolerance up to 50 °C and 1000 m altitude enable outdoor and plant-floor installations without excessive cooling systems. The D-End top terminator box simplifies wiring and service, reducing installation time and cabling costs. Compatibility with standard ABB drives and a robust 355-frame design ensure easy integration into existing control architectures and spare-parts availability, while IMB5 IM3001 mounting supports common base configurations. Mechanical details, including 6322/C3 and 6316/C3 bearings, sustain long service life under high-load operation, with ABB service networks supporting preventive maintenance. The unit’s 1680 kg weight underscores the need for proper lifting gear and trained personnel during installation.
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FAQs
The 3GJA354220-BDCIN is an 8-pole, IE2-class 3-phase squirrel cage motor (355 frame) that integrates with standard ABB drives and control architectures. It supports Full Load efficiency around 93% at 50 Hz, enabling seamless speed control and energy optimization when used with ABB VFDs. Its Exdb protection and IP55 enclosure do not hinder drive compatibility and can be paired with ABB industrial automation ecosystems.
Installers should plan for proper lifting and handling given the 1680 kg product net weight, and use appropriate lifting gear. The motor features a D-End top terminator box for accessible wiring, and must be mounted per IMB5 IM3001 guidelines. Ensure wiring is compliant with Exdb requirements, grounding is verified, and protection measures align with local hazardous-area standards across ambient up to 50 °C and altitude up to 1000 m.
This Exdb flameproof motor is ideal for hazardous-zone applications in oil & gas, chemical processing, and mining. It supports continuous S1 duty with robust cast-iron frame for high torque, IP55 protection for dusty or humid environments, and reliability under full-load and partial-load conditions. It’s well-suited for conveyors, pumps, and mixers within hazardous facilities that require flameproof operation and long service life.
Key protections include Exdb flameproof protection and Gas Group IIB, IP55 enclosure, and IC411 insulation. The motor operates at 50 °C ambient and up to 1000 m altitude, with IE2 efficiency and 8 poles for reliable torque. Direction of rotation is functional on both sides, and the unit complies with S1 duty and flameproof safety requirements for hazardous environments.
Energy savings from IE2 efficiency contribute to a favorable ROI, particularly in continuous operation and partial-load scenarios common in processing plants. The cast-iron frame and robust bearings (6322/C3 and 6316/C3) support long intervals between maintenance, while the Exdb protection reduces risk in hazardous zones. Leveraging ABB service networks further optimizes maintenance planning and part availability.