ABB 3GJA311810-ADCIN 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA311810-ADCIN
Quick Summary
ABB 3GJA311810-ADCIN 3-Phase squirrel cage motor delivers reliable power for flameproof drives in hazardous environments. In safety‑critical facilities, selecting a motor that meets explosion protection and enclosure requirements can slow projects and raise risk. This design combines Exdb flameproof protection with IP55 ingress protection and IC411 insulation, backed by IE2 efficiency for energy-conscious operation. For maintenance and procurement teams, the integrated S1 duty and robust cast-iron frame simplify lifecycle planning while reducing unforeseen downtime. The result is a dependable, compliant solution that aligns with process-industry standards and supports seamless compatibility with ABB drives and control systems, delivering value across installation, startup, and ongoing production.
Product Information
ABB Type Designation
M2JAP 315LKA 2
Invoice Description
M2JAP 315LKA 2
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
85015381
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%) 95.0 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
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
6316/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
1543 kg
Gross Weight
1563 kg
UNSPSC
26101100
Feature Exdb flameproof protection → Business Impact Enables safe operation in explosive atmospheres, reducing ignition risk and downtime in hazardous locations. Application Chemical plants, oil & gas facilities, and mining operations requiring flameproof performance. Feature IP55 enclosure → Business Impact Provides dust and water ingress resistance for washdown environments and rugged installs. Application Outdoor installations and factory floors with exposure to moisture or dust. Feature Cast Iron frame and 315 frame size → Business Impact Delivers robust mechanical resilience and long service life in demanding installations, lowering maintenance costs. Application Heavy-industrial conveyors, pumps, and fans in harsh facilities. Feature IE2 efficiency with Full Load ~95% → Business Impact Improves energy efficiency and lowers operating costs over the motor’s life. Application Continuous-duty processes where energy intensity is a concern. Feature IC411 insulation and Temperature Class T4 → Business Impact Supports safe operation at elevated ambient temperatures and longer insulation life. Application Environments up to 50 °C and up to 1000 m altitude. Feature Direction of Rotation on both sides and D‑End top terminator box → Business Impact Simplifies installation and commissioning with flexible mounting and accessible wiring. Application Retrofit projects and new builds where space and service access vary. Feature S1 duty and 2-pole design → Business Impact Ensures reliable continuous operation with predictable torque characteristics. Application Pumps, fans, and compressors in process industries requiring steady performance. Feature Gas Group IIB and Exdb protection → Business Impact Demonstrates compliance for hazardous atmosphere categories, reducing regulatory risk. Application Chemical and refining environments with flammable gas exposure. Feature Cast Iron bearing housing and IMB3 IM1001 support → Business Impact Minimizes vibration and extends bearing life in high-load service. Application Heavy-load drive trains and belt drives. Overall Insight Industry context suggests this motor’s combination of flameproof certification, robust build, and energy-efficient operation makes it suitable for high‑risk environments where uptime and safety are paramount.
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FAQs
This motor is certified Exdb flameproof, enabling safe operation in explosive atmospheres. With IP55 protection and IC411 insulation, it withstands dust, moisture, and elevated temperatures typical of chemical, petrochemical, and mining environments. The IE2 efficiency rating further reduces energy costs on continuous runs, while the S1 duty supports steady, long-term performance in hazardous sites.
Yes. The IE2 efficiency designation reflects strong energy performance under full-load conditions, with measured efficiency around 95% at 100% load and slightly lower at partial loads (94.9% at 75%, 94.2% at 50%). For ongoing production lines, this translates to meaningful energy savings and lower operating expenses without compromising torque and reliability.
Absolutely. Rated for an ambient temperature of up to 50 °C and an operating altitude of up to 1000 meters, the motor maintains performance and reliability in typical harsh manufacturing environments. The T4 temperature class and IC411 insulation support sustained operation under these conditions, reducing overheating risk and maintenance needs.
The D-End top terminator box location simplifies wiring access during installation and maintenance, improving serviceability in tight spaces. The 315 frame with a Cast Iron housing provides rigidity and vibration resistance, which helps maintain alignment and bearing life in heavy-duty drives. Ensure enclosure space and cable routing accommodate the top-terminator design for a clean, safe setup.
Industries including chemical processing, oil and gas, mining, and refining benefit most. These motors deliver flameproof protection for explosive atmospheres, IP55 ingress protection for challenging environments, and S1 duty for continuous operation, helping plants reduce risk, downtime, and total cost of ownership while maintaining compliance with safety standards.