ABB 3GJA352220-HDDIN 3-Phase Squirrel Cage Motor - Exdb IE3
Part Number: 3GJA352220-HDDIN
Quick Summary
ABB 3GJA352220-HDDIN is a rugged 3-phase squirrel cage motor designed for hazardous areas and continuous operation. This model delivers reliable performance in demanding environments where flameproof protection and strict safety standards are non-negotiable. Engineers often battle integration constraints, limited space, and costly downtime; this motor is built to simplify compliance and maintenance. It features Exdb flameproof protection, IP55 enclosure, and IE3 efficiency, aligning with global electrical standards while reducing energy use. With a cast-iron frame, 355 size, and heavy-duty bearings, installation is straightforward in existing systems. For manufacturers targeting safe, compliant, and energy-efficient drives in mining, oil & gas, or chemical sectors, this motor provides long-term value and dependable availability.
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
IMB35 IM2001
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 lowers ignition risk in explosive atmospheres, delivering a safer operating footprint and potential insurance and downtime reductions. Business impact: regulatory compliance and safer commissioning; Application: chemical plants and mining conveyors where ignition sources must be controlled. IE3 efficiency delivers measurable energy savings across full and partial loads; Application: large-scale conveyors and pumps where energy costs are a major concern. The cast-iron 355 frame and robust bearings (6322/C3, 6316/C3) enable long service life with reduced maintenance intervals; Business impact: lower lifecycle costs and extended mean time between repairs (MTBF). IP55 enclosure, ambient temperature up to 50 °C and altitude up to 1000 m support reliable operation in challenging environments; Application: on-site retrofits and new builds in oil & gas and chemical sectors. Ex-protection (Exdb) and Gas Group IIB certification ensure compliance with global explosion-protection standards; This translates to smoother approvals and safer integration with ABB drives and control systems. The D-End top termination box simplifies wiring and field replacements, improving installation time and reducing commissioning risk in tight spaces; Application: retrofits in existing ABB-based control architectures.
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FAQs
Plan for Exdb flameproof protection, IP55 enclosure, and a D-End top termination box to simplify wiring. Ensure installation at up to 50 °C ambient and up to 1000 m altitude, with a 355 frame and cast-iron housing for stability. Verify gas group IIB compatibility and secure correct mounting to prevent resonant vibration in heavy-duty conveyor or pump duty.
IE3 efficiency improves energy use at both full load and partial load conditions, with rated performance around 96% full load and 95.4–96.0% at partial loads (75% and 50%). Over a typical annual runtime, these gains translate to noticeable reductions in electricity bills and cooler motor temperatures, extending bearing life and reducing cooling requirements.
No, this model is not a two-speed motor. It is a single-speed, S1 duty rating with four poles (high pole count) designed for continuous operation. If your application requires speed variation, pair it with a suitable VFD and verify torque and protection settings with ABB controls to maintain safe operation in hazardous environments.
Key certifications include Exdb flameproof protection for explosive atmospheres, IP55 protection rating, and IE3 energy efficiency. It is designed for Gas Group IIB and IC411 insulation with insulation class ICLF, operating at ambient 50 °C and altitude up to 1000 m. Additional compliance comes from the flameproof design and robust mechanical features for demanding industries.
Regular inspection of bearings (6322/C3 and 6316/C3) and IM class alignment (IMB35 IM2001) is advised, along with periodic insulation checks (ICLF). Use approved ABB replacement parts, confirm the termination box is sealed after maintenance, and monitor for any signs of ingress or vibration. Given its Exd protection, perform seal integrity tests during scheduled outages.