ABB 3GJA354420-BDDIN 3-Phase squirrel cage motor - Exdb
Part Number: 3GJA354420-BDDIN
Quick Summary
ABB 3GJA354420-BDDIN 3-Phase squirrel cage motor provides reliable drive performance for hazardous-area pumps and fans. Facilities grapple with safe operation in ATEX/IEC zones and the cost of unplanned downtime. It features Exdb protection, IP55 enclosure, and IE3 efficiency with Gas Group IIB compatibility, ensuring regulatory compliance and energy efficiency. This motor reduces maintenance burdens and supports continuous operation in challenging environments. By leveraging a rugged cast-iron frame and robust bearings, it delivers long service life across high-temperature ambients while meeting 1000 m altitude constraints. For procurement teams, this combination translates to lower total cost of ownership and predictable performance in industrial processes.
Product Information
ABB Type Designation
M2JAP 355MLB 8
Invoice Description
M2JAP 355MLB 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%) 94.0 %
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
2370 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature Exdb explosion protection and IIB gas group compatibility → Business Impact Delivers safer operation in hazardous environments, reducing shutdown risks and regulatory concerns; demonstrates reliability for oil, gas, and chemical processing applications. Application Suitable for pumps, fans, and conveyors in hazardous zones where compliance and uptime matter. Feature IP55 enclosure and rugged cast-iron frame → Business Impact Protects against dust, water ingress, and mechanical wear, lowering maintenance costs and extending service life; supports installations in dirty or outdoor environments. Application Heavy-duty industrial facilities, mining, processing plants. Feature IE3 efficiency with 94.6% full-load performance → Business Impact Cuts energy consumption and operating costs while meeting efficiency standards; improves return on investment over the motor life cycle. Application Continuous-duty drives in process lines and ventilation systems. Feature 8 poles, S1 duty, and 355 frame with IMB5/IM3001 construction → Business Impact Ensures stable torque, smooth starting, and vibration resilience; simplifies alignment and mounting in existing frames. Application Pumps, fans, conveyors in high-cycle environments. Feature Cast Iron frame, 1000 m altitude and 50 °C ambient rating → Business Impact Provides robust mechanical strength and environmental tolerance; reduces risk of thermal distortion and warranty issues. Application Installations with elevated altitudes or higher ambient temperatures in chemical plants and refineries.
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FAQs
This motor features Exdb explosion protection and Gas Group IIB compatibility, along with an IP55 enclosure, delivering safe operation in hazardous zones. The Exd flameproof design and robust construction minimize ignition risks, while the IE3 efficiency rating reduces energy-related hazards and costs in oil, gas, chemical, and mining environments.
Key specs include a 3-phase supply with a D voltage code, eight poles (high), 355 frame size in cast iron, IE3 efficiency, and S1 continuous duty. The design also incorporates a rugged IMB5 IM3001 mounting class and a 50 °C ambient rating, suitable for up to 1000 m altitude with IP55 protection.
Ideal for continuous-duty drives in hazardous environments, it suits pumps, fans, and conveyors in chemical plants, oil and gas facilities, and mining operations, where safety, reliability, and energy efficiency are critical for uptime and regulatory compliance.
Plan for a cast-iron 355 frame with IMB5/IM3001 alignment, D-End top termination, and up to 1000 m altitude. Ensure adequate cooling for 50 °C ambient conditions and verify Exdb/IP55 compliance within the installation area. The motor is rated for continuous operation (S1) and should be mounted to minimize vibration.
Energy savings from IE3 efficiency reduce operating costs over the motor life. The rugged Exdb/IP55 design lowers maintenance frequency and unplanned downtime in harsh environments, improving process reliability and total cost of ownership for critical continuous-duty applications.