ABB 3GJM311410-AEG 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJM311410-AEG
Quick Summary
ABB 3GJM311410-AEG 3-Phase squirrel cage motor provides reliable power for mining and heavy industry applications. Engineers often battle downtime and costly maintenance; this motor’s rugged cast-iron frame and protective enclosure minimize unplanned stops. Key certifications include IP66 protection for harsh environments, Exdb flameproof capability for hazardous zones, and IC411 insulation with IE2 efficiency to meet performance standards. In real-world use, facilities see lower maintenance costs, longer bearing life, and predictable operation under 40 °C ambient conditions at up to 1000 m altitude, while maintaining safe operation in explosive atmospheres. The combination supports industrial automation goals, including energy efficiency and lifecycle cost reduction, while remaining compatible with standard ABB gear and control systems.
Product Information
ABB Type Designation
M3JM 315MLA 2
Invoice Description
M3JM 315MLA 2
Product Name
3-Phase squirrel cage motor
Product Type
3JM2__M3JM_IE2_Group_I_Flameproof_Exd_mining_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 95.6 % | Partial Load (75%) 95.6 % | Partial Load (50%) 94.8 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
315
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1212 kg
Gross Weight
1232 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof protection provides safe operation in hazardous zones, reducing risk of ignition and improving personnel safety. This translates to higher uptime in mining, chemical processing, and heavy industry while maintaining compliance with explosion-protection standards. IP66 enclosure and IC411 insulation enable reliable performance in dusty, humid environments and high ambient temperatures up to 40 °C, at elevations up to 1000 m, supporting uninterrupted operation in challenging locations. IE2 efficiency (Full Load 95.6 %) lowers energy consumption, delivering tangible operating-cost savings over the motor’s lifecycle and aligning with energy-performance targets. The 315 frame, cast-iron construction, and 2-pole design offer robust mechanical durability and compatibility with standard ABB drives and gear systems, simplifying installation and maintenance. Direction of rotation on both sides enables flexible mounting in conveyors and mixed-load lines, reducing spare-part diversity and inventory.
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FAQs
Installers should verify the 315 frame fits the existing mounting footprint and confirm the top-placed terminator box aligns with current cable management. With Exdb flameproof protection and IP66 enclosure, ensure proper clearance for safe access and ventilation. The 2-pole design integrates with standard ABB drives, and rotation can be adjusted on both sides, simplifying retrofits.
IE2 rating corresponds to Full Load efficiency around 95.6% and strong performance at partial loads (75% and 50%). In continuous S1 service, this reduces energy consumption and heat generation, which lowers operating costs and extends bearing life. The result is improved lifecycle cost and better thermal management during long-running cycles.
Yes. The motor is rated for up to 1000 m altitude and ambient temperatures up to 40 °C, with IP66 protection and IC411 insulation. Exdb flameproof protection enables safe operation in hazardous zones. This makes it well-suited for mining, cement, and mineral-processing plants where rugged reliability is essential.
Key certifications include Exdb flameproof protection, IP66 ingress protection, and IC411 insulation, all supporting safe operation in explosive atmospheres and dusty environments. These standards help ensure compliance with industry regulations, protect personnel, and minimize regulatory downtime during audits and inspections.
The cast-iron frame, bearing 6316/C3, and IMB3 IM1001 class contribute to long bearing life and reduced maintenance cycles. IE2 efficiency lowers energy costs, while the reliable Exdb/IP66 design minimizes unplanned downtime. Overall, this motor lowers total cost of ownership through improved reliability and energy savings in harsh, hazardous settings.