ABB 3GJA314220-ADCIN 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA314220-ADCIN
Quick Summary
ABB 3GJA314220-ADCIN 3-Phase Squirrel Cage Motor is a reliable drive for hazardous-area pumps and fans. Operators struggle with safety risks, downtime, and energy waste in harsh environments. This design delivers Exdb flameproof protection, IP55 enclosure, and IE2 efficiency, complemented by IC411 insulation. The cast-iron frame and robust bearings support longer service life in demanding facilities, reducing maintenance costs. For integrators and procurement teams, it pairs with standard ABB drive systems and aligns with common industry standards, offering a practical path to safer, more reliable industrial operations.
Product Information
ABB Type Designation
M2JAP 315SMB 8
Invoice Description
M2JAP 315SMB 8
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
85015290
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%) 91.6 % | Partial Load (75%) 91.6 % | Partial Load (50%) 90.8 %
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
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
930 kg
Gross Weight
950 kg
UNSPSC
26101100
The Exdb flameproof protection and IP55 enclosure provide compliance and safety in explosive atmospheres, which translates to reduced risk of ignition and lower insurance costs for chemical plants and mining operations. The 8-pole, 315 mm frame in cast iron delivers high torque at low speed with durable construction, minimizing vibration and extending bearing life in fully loaded conveyors and pumps. IE2 efficiency, specified as Full Load 91.6% (50 Hz), delivers measurable energy savings and lower operating temperatures, supporting reduced cooling requirements and lower carbon footprint in continuous duty applications. IC411 insulation and operation up to 50 °C ambient and 1000 m altitude ensure reliable performance in harsh sites, while Exdb and Gas Group IIB certification simplify regulatory compliance in hazardous zones. The D-End top terminator box location eases installation and maintenance in confined spaces, improving field serviceability and uptime in retrofit projects. This motor’s compatibility with standard 315 frame accessories and robust warranty terms helps reduce total cost of ownership and spare-part stock for plant engineers.
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FAQs
Begin with proper hazardous-area wiring practices and ensure the Exdb flameproof enclosure is intact. Mount the 315 frame on a rigid base, connect with 3-phase supply per local standards, and use cable glands suitable for Ex environments. Position the Terminator Box at the D-End top to facilitate service access, and verify IP55 seals after installation. Confirm alignment, secure mounting, and perform insulation checks to maintain the IC411 class and overall safety.
This motor is rated IE2, with Full Load efficiency of 91.6% at 50 Hz in standard operation. It uses a voltage code D and supports continuous duty (S1). The eight-pole design provides high torque at low speeds, suitable for demanding loads. Typical partial-load performance remains near 90.8–91.6%, supporting energy savings during varying load conditions and enabling stable operation in continuous processes.
Yes. The Exdb flameproof protection, IP55 enclosure, and Gas Group IIB rating are specifically designed for hazardous zones common in chemical processing and mining. The 315 frame in cast iron, combined with IC411 insulation and robust bearings, delivers reliable operation under vibration and temperature fluctuations typical in these industries. The motor’s continuous duty rating further supports long-running processes like pumps and conveyors.
Key certifications include Exdb flameproof protection for explosive atmospheres, IP55 enclosure for dust and water ingress protection, IC411 insulation class for thermal reliability, and IE2 efficiency for energy performance. Gas Group IIB compliance ensures suitability in hazardous environments, while the IMB3 IM1001 mounting and S1 duty support broad industrial integration.
The cast-iron frame and robust bearings reduce vibration and wear, lowering maintenance intervals and downtime. IE2 efficiency lowers energy costs, providing measurable savings in continuous-duty operations. The Exdb/IP55-rated design improves safety and compliance, reducing risk-related costs. The D-End top terminal box simplifies field wiring and service, contributing to faster maintenance and lower lifecycle costs overall.