ABB 3GJA222220-ADCIN Exd Flameproof Motor - Exdb IP55 IE2
Part Number: 3GJA222220-ADCIN
Quick Summary
ABB 3GJA222220-ADCIN is a flameproof 3-phase squirrel cage motor for hazardous environments. Engineers often struggle with achieving compliant protection and reliable operation in ATEX/IECEx zones. It features Exdb flameproof protection, IP55 ingress protection, and IE2 efficiency within a robust 225 frame and cast-iron housing. Designed with a D-End top terminator box, IMB3 IM1001 mounting class, and sturdy bearings, it supports safe installation and long service life in oil, gas, and chemical processing. With ambient ratings up to 50 °C and altitude up to 1000 m, the motor maintains performance where many conventional designs falter.
Product Information
ABB Type Designation
M2JAP 225SMB 4
Invoice Description
M2JAP 225SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA2__M2JAP_IE2_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
85015230
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 93.6 % | Partial Load (75%) 93.5 % | Partial Load (50%) 92.4 %
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
225
Bearing
6313-2Z/C3
Bearing NDE
6312-2Z/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
390 kg
Gross Weight
400 kg
UNSPSC
26101100
Feature: Exdb flameproof protection and IIB gas group compliance mitigate ignition risks in hazardous areas. Benefit: lowers safety risk, simplifies permits, and reduces costly shutdowns in chemical and petrochemical plants. Application: oil refineries and gas processing facilities where certified protection is mandatory. Feature: IE2 efficiency (Full Load 93.6% at 100%) and continuous S1 duty support energy savings and predictable operating costs. Benefit: lowers life-cycle energy consumption and improves plant-wide energy metrics. Application: continuous-duty conveyors and processing lines in heavy industry. Feature: IP55 protection and IC411 insulation with 50 °C ambient rating and 1000 m altitude tolerance. Benefit: reliable performance in exposed or hot environments with minimal derating. Application: outdoor skids and indoor areas with challenging ambient conditions. Feature: Cast-iron frame, 225 frame size, and robust bearings (6313-2Z/C3, 6312-2Z/C3). Benefit: enhanced mechanical durability and longer bearing life, reducing maintenance intervals. Application: high-load drives in mining, pumping, and material handling. Feature: D-End top termination box and IMB3 IM1001 mounting class simplify installation and serviceability. Benefit: faster commissioning, easier field wiring, and standardized maintenance. Application: new builds and upgrades in hazardous-area facilities.
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FAQs
Plan for Exd/Exdb compliance and use the D-End top termination box location. Ensure IP55 sealing, correct gland fittings, and wiring practices suitable for 50 °C ambient temperatures up to 1000 m altitude. Use compatible mounting (IMB3 IM1001) and bearings (6313-2Z/C3, 6312-2Z/C3) to maximize service life.
The motor is rated IE2 with Full Load efficiency of 93.6% at 100% load (per 50 Hz data). It operates under S1 continuous duty, meaning it is designed for uninterrupted steady-state operation, suitable for conveyors, pumps, and other continuous processes.
Yes. The 3GJA222220-ADCIN features Exdb flameproof protection and is designed for gas group IIB environments, meeting ATEX/IECEx requirements. With IP55 protection, it tolerates dust and water ingress typical of harsh industrial sites.
Key certifications include Exdb flameproof protection, IC411 insulation class, IP55 ingress protection, IE2 efficiency, and ATEX/IECEx compatibility. The frame is 225 cast iron, with IMB3 IM1001 mounting, suitable for hazardous-area installations and rigorous industrial safety standards.
Robust cast-iron construction and shielded bearings (6313-2Z/C3, 6312-2Z/C3) support longer service intervals and lower maintenance costs. Plan for preventive lubrication per bearing specification, monitor vibration, and schedule inspections after ramp-up in heavy-duty service to maximize uptime and return on investment.