ABB 3GJM311230-ADG 3-Phase motor - Exdb IP66 IE2
Part Number: 3GJM311230-ADG
Quick Summary
ABB 3GJM311230-ADG is a 3-phase squirrel cage motor designed for explosion-hazard environments. Operators in mining and heavy industry seek reliable protection, low downtime, and manageable maintenance in challenging sites, and this motor delivers. It features IP66 enclosures, Exdb flameproof protection, and IC411 insulation, meeting rigorous safety and reliability requirements. With IE2 efficiency and a robust 315 frame, the solution reduces energy use while simplifying procurement and spares planning. By aligning with ABB drives and standard mounting interfaces, this motor supports scalable, cost-effective system upgrades and long-term operational value.
Product Information
ABB Type Designation
M3JM 315SMC 2
Invoice Description
M3JM 315SMC 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%) 95.4 % | Partial Load (75%) 95.2 % | Partial Load (50%) 94.2 %
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
D
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
1047 kg
Gross Weight
1067 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection reduces ignition risk in hazardous zones, improving safety compliance and downtime avoidance in mining or chemical processing. This enables safer installations and lower insurance costs while maintaining continuous operation in explosive atmospheres. Application: flamproof motors in underground mines or surface facilities requiring robust explosion protection and reliable starting torque. Feature → Business Impact → Application: IP66 enclosure provides superior ingress protection against dust and water, minimizing unscheduled maintenance and extending service intervals. This is ideal for washdown environments or outdoor installations on extraction equipment and pumping stations. Feature → Business Impact → Application: IE2 efficiency class lowers energy consumption across load profiles, delivering measurable lifecycle cost savings in continuous-duty operations and supporting sustainability targets. Application: belt-driven fans, pumps, and conveyors with high duty cycles in manufacturing or mineral processing. Feature → Business Impact → Application: Cast iron frame and 315 frame size offer excellent mechanical strength and damping, reducing vibration, increasing bearing life, and enabling straightforward installation in retrofit projects. Application: retrofits or new builds in older facilities where strength and rigidity improve alignment tolerances. Feature → Business Impact → Application: Exdb protection and IC411 insulation meet strict regulatory requirements, supporting compliance documentation and safer commissioning. Application: installations in hazardous areas requiring demonstrable flameproof protection and temperature tolerance. Feature → Business Impact → Application: Bearing arrangement 6316/C3 with IMB3 IM1001 supports sturdy, long-life operation with favorable maintenance intervals. Application: mining conveyors, crushers, and hoists where reliability under load is crucial. Feature → Business Impact → Application: Top terminator box location simplifies wiring and service access, reducing installation time and on-site mistakes. Application: OEM integrations and on-site upgrades where wiring accessibility matters. This motor’s specifications, including 2-pole high-performance design and 1000 m altitude tolerance, contribute to predictable performance in demanding environments, while its 40 °C ambient limit supports common field conditions.
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FAQs
This model uses a 315 frame with cast iron construction and a top terminator box, enabling straightforward mounting on common baseplates and compatible drives. The 6316/C3 bearings support stable operation, while the 1000 m altitude tolerance and 40 °C ambient rating help ensure reliable startup and performance in harsh environments.
The motor is IE2 efficiency rated under IEC data, with Full Load efficiency around 95.4% and Partial Load values of 95.2% (75% load) and 94.2% (50% load). It is a 2-pole design suitable for S1 duty, with a voltage code of D and Exdb flameproof protection for hazardous areas.
Yes. It features Exdb flameproof protection, IP66 enclosure, and IC411 insulation, making it appropriate for mining, chemical processing, and other hazardous environments where explosion safety and durable operation are required.
The rugged cast iron frame, IMB3/IM1001 mounting class, and quality bearings (6316/C3) deliver long bearing life and lower downtime. Top wiring access simplifies maintenance, while robust enclosure and insulation minimize service interruptions in harsh conditions.
This motor originates from Finland (FI) and carries a Customs Tariff Number 85015381, aligning with global trade compliance. WEEE category 4 indicates appropriate handling at end of life, while IP66, Exdb, and IC411 support regulatory requirements for hazardous-area machinery.