ABB 3GJA354230-HDDIN 3-Phase squirrel cage motor - Exdb IP55
Part Number: 3GJA354230-HDDIN
Quick Summary
ABB 3GJA354230-HDDIN is a 3-phase squirrel cage motor for hazardous-area applications. This model is designed to deliver reliable torque and consistent performance in Ex environments where ignition risk and harsh conditions can threaten uptime. It achieves IP55 ingress protection and Exdb flameproof protection, meeting essential safety standards while maintaining robustness in challenging sites. The IE3 efficiency rating helps cut energy costs over the motor’s lifecycle, and the cast-iron frame with durable bearings supports long service life in heavy-duty installations. For procurement and maintenance teams, compatibility with standard ABB drives and a clear, serviceable design translates into faster commissioning and reduced total cost of ownership over time.
Product Information
ABB Type Designation
M2JAP 355SMC 8
Invoice Description
M2JAP 355SMC 8
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_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 IE3 | Full Load (100%) 94.6 % | Partial Load (75%) 94.6 % | Partial Load (50%) 93.9 %
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
Protection for hazardous areas is built in with Exdb flameproof protection and IP55 enclosure. This combination minimizes enclosure ingress and ignition risk, translating into fewer protective add-ons and faster, safer commissioning. In chemical, petrochemical, and mining environments, the motor can be trusted to endure dust, moisture, and gas exposure while maintaining performance. Efficiency and continuous operation are supported by IE3 efficiency and S1 duty. Full-load efficiency is 94.6%, with 75% and 50% partial-load figures matching at 94.6% and 93.9% respectively, reducing operating costs and heat generation in steady-state processes. This directly benefits pumps, fans, and conveyors that run around the clock in harsh plants. Mechanical robustness comes from a Cast Iron frame (Frame Size 355) and bearings 6322/C3 with 6316/C3 NDE, delivering rigidity and long service life under heavy loads. This lowers maintenance frequency and helps keep critical processes online in mining, chemical processing, and oil & gas facilities. Installation and compatibility are strengthened by the D-End top terminator box location, simplifying wiring in constrained spaces and aligning with standard ABB drive ecosystems. The 8-pole design and dual-direction operation offer installation flexibility across multiple equipment configurations. Safety and standards are reinforced by IP55, Exdb protection, Gas Group IIB, and Temperature Class T4, supporting regulatory compliance and reliable startup in extreme environments with minimal rework.
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FAQs
This 8-pole IE3 motor is designed for connection to standard variable frequency drives compatible with flameproof motors. The D-End top termination box simplifies electrical connections in constrained spaces, and the Exdb protection plus IP55 enclosure supports safe integration with ABB drive ecosystems and explosion-protected installations in hazardous zones.
Key specs include voltage code D, 8-pole design, IE3 efficiency data (Full Load 94.6%, Partial Load 75% and 50%), ambient temperature rating 50 °C, altitude 1000 m, IP55, insulation class ICLF, IC411 class, Exdb protection, and Gas Group IIB. It is a single-speed, S1 duty motor suitable for continuous service in demanding environments.
Yes. The motor combines Exdb flameproof protection with IP55 enclosure, Gas Group IIB, and a T4 temperature class, making it appropriate for hazardous-area operations. Its robust 355 frame and 8-pole design support reliable, continuous duty in chemical, petrochemical, mining, and related industries.
The motor meets IE3 efficiency, with Full Load efficiency at 94.6% and partial-load figures of 94.6% at 75% load and 93.9% at 50% load. It operates in a continuous S1 duty cycle, ensuring steady performance and predictable heat generation, which helps optimize cooling strategies and energy costs over the equipment’s life.
With a cast-iron frame (355) and bearings 6322/C3 and 6316/C3, regular bearing inspection and alignment checks are advised. Ensure Ex wiring integrity and IP55 seals remain intact, monitor ambient conditions (up to 50 °C and 1000 m altitude), and verify the D-End top termination area is accessible for routine inspections during maintenance cycles.