ABB 3GJA351230-HDDIN 3-Phase squirrel cage motor - Exdb IP55
Part Number: 3GJA351230-HDDIN
Quick Summary
ABB 3GJA351230-HDDIN is a 3-phase squirrel cage motor designed for Exd flameproof duty in hazardous locations. Plant engineers often struggle to source motors that meet safety codes while delivering reliable efficiency and uptime. This model combines Exdb flameproof protection, IP55 ingress protection, and IE3 efficiency to support safer operation and lower energy costs in hazardous environments. With a robust 355 mm cast-iron frame and straightforward installation, it delivers dependable performance in industrial automation, oil & gas, and chemical processing applications.
Product Information
ABB Type Designation
M2JAP 355SMC 2
Invoice Description
M2JAP 355SMC 2
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%) 95.8 % | Partial Load (75%) 95.7 % | Partial Load (50%) 95.0 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
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
6316M/C3
Bearing NDE
6316M/C3
IM Class
IMB35 IM2001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1953 kg
Gross Weight
0 kg
UNSPSC
26101100
Exdb flameproof protection enables safe operation in hazardous areas, reducing ignition risk and supporting compliance in offshore, chemical, and refinery environments. The IP55 rating further guards against dust and water ingress, minimizing unplanned downtime and extending maintenance intervals. This motor’s IE3 efficiency, with Full Load 95.8% and high partial-load performance (75% 95.7%, 50% 95.0%), translates into lower operating costs and cooler running temperatures, extending service life. A rugged cast-iron frame (355) with bearings 6316M/C3 delivers durability in demanding plants, reducing replacement cycles and maintenance spend. The 2-pole, single-speed design supports reliable, continuous operation under S1 duty, while IC411 insulation and ICLF class provide reliable performance up to 50 °C ambient and 1000 m altitude. Easy mounting, opposite-rotation capability, and a D-End top terminator box location simplify installation and service in constrained spaces, making it a practical choice for hazardous-area motor deployments.
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FAQs
When deploying in hazardous zones, locate the Exdb flameproof motor in accordance with ATEX/IECEx guidelines, ensure proper enclosure and cable entries, and verify IP55 sealing against dust and water. Use the D-End top terminator box for accessible electrical connections and align mounting to the 355 frame pattern. Confirm rotation direction and torque requirements, and verify ambient temperature and altitude constraints (up to 50 °C and 1000 m) to maintain performance.
The motor delivers IE3 efficiency with Full Load at 95.8%, plus 95.7% at 75% load and 95.0% at 50% load, reducing electrical losses and heat generation. Lower heat improves insulation life and reduces cooling demands, leading to smaller, less costly drive systems and longer intervals between maintenance. This is particularly beneficial for continuous duty in pumps, fans, and conveyors in hazardous environments.
Yes. The motor features Exdb flameproof protection, IP55 ingress protection, and a 2-pole, S1 duty rated design suitable for continuous operation in hazardous locations. Gas Group IIB and Temperature Class T4 support compliance in oil, gas, and chemical processing, while a robust cast-iron frame supports rugged offshore and plant environments with demanding vibration and corrosion considerations.
The motor is built for Exdb flameproof protection and operates under IP55 protection, suitable for hazardous-area installations. It supports gas group IIB and temperature class T4, with insulation class ICLF and IC411 classification. These features help meet IECEx/ATEX requirements and industrial safety standards common in oil, gas, and chemical industries.
The 355 mm cast-iron frame and bearings specified as 6316M/C3 offer high mechanical robustness and extended service life in harsh environments, reducing downtime and replacement costs. The design supports easy mounting and servicing, with stable alignment and reduced wear, delivering lower total cost of ownership through fewer maintenance events and more predictable performance over time.