ABB 3GJA353450-ADP 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA353450-ADP
Quick Summary
ABB 3GJA353450-ADP is a 3-phase squirrel cage motor designed for flameproof Exdb protection in hazardous environments. Engineers often struggle to integrate flameproof equipment into compact, compliant systems while maintaining throughput and uptime. Key certifications and ratings include IP55 enclosure, IC411 insulation, and IE4 efficiency, ensuring safe operation, reduced energy use, and long life. With a robust cast-iron frame, 355 frame size, and 6-pole design, this motor delivers reliable torque across wide ambient and altitude conditions. Provided by ABB, it supports global supply chains with standardized dimensions and straightforward installation that minimizes commissioning time and maintenance costs. Its Ex protection and gas group IIB suitability meet industry regulatory expectations, helping you pass audits.
Product Information
ABB Type Designation
M2JAX 355MLE 6
Invoice Description
M2JAX 355MLE 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%) 97.0 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 97.1 % | 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
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1584 mm
Product Net Height
1124 mm
Product Net Width
746 mm
Product Net Weight
2338 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature: Exdb flameproof protection; Business Impact: minimizes ignition risk in hazardous zones and supports compliance with explosion protection standards; Application: chemical processing, mining, and offshore installations. Feature: IE4 efficiency at 50 Hz and 60 Hz; Business Impact: lowers operating costs through improved energy efficiency; Application: continuous production lines and conveyor systems. Feature: Cast iron frame and large 355 size; Business Impact: enhanced durability and vibration resistance in tough environments; Application: pumps, mixers, and heavy-duty drives. Feature: IC411 insulation and Temperature Class T4; Business Impact: reliable performance under elevated temperatures and altitude; Application: high-temperature plants up to 1000 m altitude. Feature: IP55 enclosure; Business Impact: robust dust and water jet protection; Application: outdoor or dusty industrial floors. Feature: 6 poles and S1 duty; Business Impact: steady torque for constant-speed operations with predictable maintenance; Application: material handling and process control. Feature: Direction of rotation both sides; Business Impact: flexible installation and easier alignment with existing drive systems; Application: retrofit projects and multi-direction conveyors. Feature: Verified by Gas Group IIB and Ex protection; Business Impact: regulatory alignment and simplified audits; Application: hazardous-area motor selections with global standards.
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FAQs
Choose an Exd-rated mounting location, ensure proper flameproof enclosure integrity, provide appropriate grounding, and route cables per Exdb guidelines. Maintain IP55 protection, verify gas group IIB suitability, and ensure the terminator box is positioned for easy access (D-End top).
This is a six-pole, 3-phase motor with IE4 efficiency, S1 continuous duty, and Voltage Code D. It features Exdb explosion protection, IP55 enclosure, and Gas Group IIB, with a 355 frame and cast-iron housing for rugged service.
Yes. It is rated Exdb flameproof protection, compatible with Gas Group IIB and IP55 enclosure, and uses IC411 insulation. These attributes meet common hazardous-area requirements in chemical processing and related industries.
IE4 efficiency reduces losses compared with lower efficiency classes, typically delivering measurable energy savings on continuous-duty applications. Exact savings depend on load profile and run hours but can contribute to lower operating costs over the motor’s lifetime.
The 355 frame size with cast-iron housing provides strong rigidity and vibration resistance. A D-End top termination box and reversible rotation (Both sides) support flexible installation, easy coupling to drives, and straightforward retrofits in existing lines.