ABB 3GJA352220-BDDIN 3-Phase Squirrel Cage Motor - Exdb/IP55
Part Number: 3GJA352220-BDDIN
Quick Summary
3-Phase squirrel cage motor delivers reliable, flameproof performance for hazardous-area motor drives in process and chemical industries. Frequent downtime and safety concerns trap productivity when protection and efficiency standards aren’t met. Key certifications include Exdb flameproof protection, IP55 ingress protection, and IE3 efficiency (IC411 insulation) enabling compliant operation in challenging environments. ABB motors designed for 1000 m altitude and 50 °C ambient conditions help maintain uptime in harsh sites. This combination of rugged build and certified efficiency delivers tangible business value for OEMs and maintenance teams by reducing energy use, simplifying compliance, and lowering total cost of ownership through longer service intervals.
Product Information
ABB Type Designation
M2JAP 355SMB 4
Invoice Description
M2JAP 355SMB 4
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%) 96.0 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.4 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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
1950 kg
Gross Weight
0 kg
UNSPSC
26101100
Exdb flameproof protection with IIB gas group provides a critical safety margin for hazardous-area drives, reducing risk and enabling compliant operation in oil, gas, and chemical facilities. This feature translates to fewer unplanned shutdowns and safer maintenance windows, directly impacting plant uptime and regulatory peace of mind in continuous operations. IE3 efficiency paired with IC411 insulation lowers energy consumption at full and partial loads, yielding measurable operating-cost savings and alignment with corporate sustainability targets. A robust cast-iron 355 frame and precision bearings (6322/C3 and 6316/C3) ensure long service life under vibration and heavy-load conditions, minimizing replacement cycles and maintenance costs in pumping and fan applications. The 4-pole design supports reliable, steady torque for conveyors and mixers, while top-side D-End terminations simplify wiring and retrofit projects in tight spaces. Altitude and ambient-temperature resilience (1000 m, 50 °C, T4) expands site eligibility, reducing derating needs and enabling flexible installation across mining, refinery, and processing plants. Overall, this motor integrates readily with existing ABB drives and control schemes, delivering a safer, more efficient and maintenance-friendly solution for demanding industrial environments.
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FAQs
To install safely, follow ATEX/IECEx eligibility for Exdb equipment, use sealed conduit and gaskets, and mount on a rigid base compatible with a 355 frame. Wire through the top termination box (D-End) for ease of maintenance, ensure enclosure IP55 protection against dust and water ingress, and observe ambient and altitude limits (50 °C, up to 1000 m). Proper grounding, torque verification, and bearing lubrication schedules are essential to maintain performance over the motor’s life in hazardous environments.
IE3 efficiency indicates higher energy conversion at both full-load and partial-load conditions, reducing electricity consumption by comparing to lower-efficiency designs. For continuous S1 duty in pumps and fans, this translates to lower kW draw, cooler operation, and reduced cooling requirements. In hazardous plants with long run times, the energy savings compound annually, delivering a favorable total cost of ownership and quicker ROI when paired with VFDs or soft starters.
Yes. The motor is designed for ambient temperatures up to 50 °C and elevations up to 1000 meters, with a Temperature Class T4 and IC411 insulation suitable for such conditions. This means fewer derating adjustments and broader site compatibility, including hot industrial sites and remote locations where ambient heat and altitude previously limited motor options.
Key certifications include Exdb flameproof protection for hazardous zones, IP55 ingress protection, IC411 insulation, IE3 efficiency, and Gas Group IIB classification. The motor supports continuous duty (S1) with a 355 frame in a cast-iron construction, meeting industry requirements for reliability, safety, and performance in chemical, oil & gas, and mining environments.
Maintenance benefits come from robust cast-iron framing, durable bearings (6322/C3 and 6316/C3), and a top-entry termination (D-End) layout that reduces downtime during servicing. Energy savings from IE3 efficiency lower operating costs over the motor’s life, while the flameproof Exdb protection mitigates risk and potential repair costs. Over time, these factors translate into predictable maintenance windows, longer service intervals, and a compelling return on investment in hazardous-area operations.