ABB 3GJA314220-HDDIN 3-Phase squirrel cage motor - Exd flameproof IP55
Part Number: 3GJA314220-HDDIN
Quick Summary
ABB 3GJA314220-HDDIN 3-Phase squirrel cage motor is a robust, explosion-protected drive for hazardous-area applications. Downtime and ignition risk in chemical and petrochemical plants are costly; this motor reduces both with Ex protection and rugged cast-iron construction. It delivers Exdb flameproof protection, IP55 enclosure, and IE3 efficiency (with IC411 insulation), supporting regulatory compliance and long-term energy savings. Designed for Indian-origin manufacturing and global use, it pairs a heavy-duty 315 frame with 8 poles to sustain continuous operation in demanding environments while offering straightforward installation and service.
Product Information
ABB Type Designation
M2JAP 315SMB 8
Invoice Description
M2JAP 315SMB 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
85015290
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%) 93.1 % | Partial Load (75%) 93.1 % | Partial Load (50%) 92.3 %
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
315
Bearing
6319/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
930 kg
Gross Weight
950 kg
UNSPSC
26101100
Explosion protection Exdb and IP55 enclosure deliver immediate safety advantages and lower preventive maintenance costs by reducing ignition risk in hazardous environments; this also simplifies installation in chemical processing facilities and mining sites. The IE3 energy efficiency class, with full-load performance around 93.1%, reduces energy costs over the motor’s life, benefiting OEMs and end users in continuous duty applications. Cast iron frame 315 provides superior mechanical robustness and vibration resistance, enabling long service life in tough environments such as process plants and heavy industry. An 8-pole, S1-duty design supports reliable, steady operation for pumps and fans, with rotation flexibility on both directions to accommodate site layout needs. Operational envelope includes ambient temperatures up to 50 °C and altitude up to 1000 m, with a T4 temperature class, ensuring safe operation in hot, high-altitude sites. Terminator box located at D-End top simplifies field wiring, aiding quick installations and future maintenance. Originating in India, this model aligns with local supply chains while meeting global safety standards.
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FAQs
This motor uses Exdb flameproof protection and an IP55 enclosure, with a 315 mm cast-iron frame and eight poles. It is suitable for hazardous-area installations in chemical, petrochemical, and mining environments, where safe operation is critical. The terminator box is located at D-End top to simplify wiring and field service, even in tight spaces.
The motor operates at IE3 efficiency with Full Load around 93.1%, and Partial Load values around 93.1% to 92.3%. It features a voltage code D, eight poles, IP55 protection, Exdb flameproof protection, and Gas Group IIB. Insulation is rated IC411, designed for continuous duty in hot and potentially explosive environments (T4 class).
Yes. It is rated for continuous S1 duty, with an 8-pole design and a robust 315 frame. The cast-iron construction and Exdb/IP55 protection enable reliable long-term operation in challenging settings such as refineries, chemical plants, and mining facilities, reducing unscheduled downtime and maintenance costs.
Key certifications and standards include Exdb explosion protection, IP55 enclosure protection, IC411 insulation class, and Gas Group IIB. The motor is designed for hazardous-area use and complies with the safety requirements for explosive atmospheres, improving site regulatory compliance and safety.
Plan for a heavy installation: net weight ~930 kg and gross ~950 kg, frame size 315, with the terminator box on the D-End top. Ensure hoisting equipment is available and that the site ambient temperature does not exceed 50 °C or altitude exceeds 1000 m. Regular checks should include shaft alignment, bearing condition, and wiring integrity to maintain reliability in hazardous zones.