ABB 3GJA354230-HDCIN 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA354230-HDCIN
Quick Summary
ABB 3GJA354230-HDCIN is a 3-phase squirrel cage motor designed for hazardous environments requiring flameproof protection. The design addresses the common challenge of maintaining continuous operation in explosive zones while meeting strict IP and efficiency targets. This model is Exdb flameproof, IP55 protected, and delivers IE2 full-load performance, boosting energy savings in demanding plants. With a cast-iron 355 frame and bearings configured for maintenance in tough conditions, it provides robust reliability in dusty or humid environments. Originating from India, this motor aligns with global standards for hazardous-area equipment and supports safe installations in chemical, oil & gas, and mining facilities. The combination of protective features, rugged construction, and standard dimensions delivers a practical, long-term solution for mission-critical applications.
Product Information
ABB Type Designation
M2JAP 355SMC 8
Invoice Description
M2JAP 355SMC 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%) 93.5 % | Partial Load (75%) 93.5 % | Partial Load (50%) 92.8 %
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
IMB35 IM2001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1930 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection delivers explosion-safe operation in hazardous-area plants, reducing downtime and compliance risk for chemical processing lines. This insulation and enclosure combination, along with IP55 protection, minimizes ingress of dust and moisture, extending motor life in challenging environments such as mining sites or oil refineries. Application: ideal for hazardous-zone conveyors and pumps where reliable starting torque and consistent output are critical. Feature → Business Impact → Application: IE2 efficiency rating delivers measurable energy savings over the motor’s life cycle, lowering operating costs in long-running processes and supporting sustainability goals. Application: suitable for continuous duty in S1 service, where energy efficiency translates to reduced total cost of ownership in large-scale installations. Feature → Business Impact → Application: 355 frame, cast-iron construction, and precision bearings (6322/C3, 6316/C3) offer rugged robustness, easing installation in tight spaces and delivering predictable maintenance intervals. Application: chemical plants, refineries, and mining operations that demand durable mechanicals with easy field maintenance. Feature → Business Impact → Application: 8-pole design and robust terminator box location (D-End top) simplify electrical connection and drive integration, enabling straightforward commissioning with standard drives. Application: projects requiring quick site deployment with minimal engineering changes. Feature → Business Impact → Application: Gas group IIB and Exdb protection ensure compliance with ATEX/IECEx frameworks, supporting global market deployments while minimizing project risk and certification cycles.
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FAQs
This motor uses Exdb flameproof protection with an IP55 enclosure, designed for hazardous areas. Installers should ensure a proper Ex-rated cable entry, connect via the D-End top termination box, and verify the 355 cast-iron frame clearance and bearing housings (6322/C3, 6316/C3). Align the motor with a compatible drive and check ambient limits (50 °C, up to 1000 m) to maintain performance and safety.
IE2 efficiency provides measurable energy savings at full load (100%) and partial loads (75% and 50%), with reported values around 93.5% full-load. In continuous S1 service, this reduces electricity consumption and heat generation, delivering lower lifecycle costs, less cooling demand, and improved sustainability for pumps, fans, and conveyors in hazardous plants.
Yes. The motor is specified with Exdb flameproof protection and Gas Group IIB, aligning with ATEX/IECEx requirements for explosion-protected equipment. This makes it suitable for chemical plants, refineries, and mining operations where rigorous safety and certification compliance are mandatory, while providing robust mechanical construction for long service life.
Key features include a cast-iron 355 frame, bearing ratings 6322/C3 and 6316/C3, and IM classes IMB35 IM2001, ensuring strong vibration tolerance and durability. The terminator box location is D-End top for convenient access, and a weight of roughly 1930 kg underscores the motor’s robust, rugged construction ideal for demanding installations.
The combination of Exdb protection, IP55 enclosure, and IE2 efficiency yields lower maintenance frequency and energy costs over the motor’s life. With a heavy-duty cast-iron frame and long-lasting bearings, maintenance cycles are predictable, downtime is minimized, and total cost of ownership improves in safety-critical processes like chemical processing, oil & gas extraction, and mining operations.