ABB 3GJM311410-BEG 3-Phase Squirrel Cage Motor - Exd IP66 IE2
Part Number: 3GJM311410-BEG
Quick Summary
ABB 3GJM311410-BEG is a 3-phase squirrel cage motor engineered for hazardous mining environments. It delivers Exd flameproof protection and IP66 sealing to ensure safe operation in challenging dust, moisture, and explosive atmospheres. This design helps engineers avoid costly shutdowns by meeting stringent safety and performance standards. With IE2 efficiency, IC411 insulation, and S1 duty, the motor supports reliable operation in continuous service at ambient temperatures up to 40 °C and altitudes to 1000 m. Originating from Finland, the 315 frame combines cast iron robustness with serviceability, delivering long life and predictable maintenance windows. This approach aligns with maintenance planning, compliance needs, and a lower total cost of ownership for mission-critical mining applications.
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
IMB5 IM3001
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
Feature → Business Impact → Application: Exdb/Exd flameproof protection meets explosive atmosphere requirements, reducing risk of ignition and enabling compliance with mining safety regulations; application in underground and surface mining gear where hazardous areas are present. Feature → Business Impact → Application: IP66 enclosure and a rugged cast iron frame deliver superior protection against dust and water ingress, increasing uptime in harsh environments and reducing maintenance frequency; ideal for long-shift operations in wet or dusty sites. Feature → Business Impact → Application: IE2 efficiency with Full Load of 95.6% improves energy consumption and lowers operating costs over the motor’s life; valuable for continuous duty installations and facilities aiming for lower electricity bills. Feature → Business Impact → Application: 2-pole design delivers high-speed operation with robust starting torque and the ability to run in both rotation directions, supporting flexible drive arrangements in conveyors and fans used in mining. Feature → Business Impact → Application: IC411 insulation and 1000 m altitude tolerance, combined with an ambient 40 °C rating, ensure reliable performance in high-altitude or hot-humid sites common in open-pit and underground operations. Feature → Business Impact → Application: Exdb protection combined with a flameproof enclosure helps meet regulatory requirements for mining motors, simplifying procurement and cross-site standardization. Feature → Business Impact → Application: 315 frame and cast iron construction with 6316/C3 bearings provide durability and long service life, reducing preventive maintenance and improving machine availability in demanding environments. Feature → Business Impact → Application: Top terminator box location simplifies wiring and panel integration, expediting installation and reducing commissioning time across multiple plants.
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FAQs
This motor uses a 315 frame with cast iron construction and bearings specified as 6316/C3, designed for IMB5 IM3001 mounting classes. It features a top terminator box for straightforward wiring and compatible with standard 315-frame installations in mining and hazardous-area equipment. Ensure supports and couplings are aligned with 315 frame dimensions and base plate mounting patterns for a seamless fit.
The motor is rated IE2 efficiency with Full Load efficiency at 95.6%, suitable for continuous S1 duty. This supports energy savings during long-running conveyors, fans, and pumps in mining operations. Confirm exact efficiency at your operating point and ensure your drive system is sized to maintain continuous performance without excessive current draw.
Yes. The ABB 3GJM311410-BEG features Exdb flameproof protection and Exd construction, IP66 enclosure, and IC411 insulation. These specifications satisfy stringent mining and hazardous-area standards, enabling safe use in underground and surface deployments where explosive atmospheres may be present. Verify local regulatory approvals and ensure installation follows Ex-certified guidelines and mining installation codes.
Key certifications include Exdb flameproof protection for explosive atmospheres, Exd protection, IP66 ingress protection, IC411 insulation class, and IE2 efficiency. Operational limits include ambient temperature up to 40 °C and altitude up to 1000 m. These features support regulatory compliance for mining equipment and help with site certification and audit readiness.
Durable cast iron construction and a 6316/C3 bearing reduce maintenance frequency and extend service life, lowering total cost of ownership. The 315 frame supports standard bearing and seal replacements, while Ex protection minimizes unplanned downtime due to hazardous-area incidents. Expect improved uptime, energy savings from IE2 efficiency, and lower replacement costs in long-term mining operations.