ABB 3GJM221240-ASG 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJM221240-ASG
Quick Summary
ABB 3GJM221240-ASG 3-Phase Squirrel Cage Motor is a rugged drive solution for mining and heavy industrial applications. This motor delivers reliable torque and endurance in demanding environments where equipment uptime drives productivity. Many projects struggle with flameproof motors that fail under heat, dust, or remote maintenance constraints, leading to costly downtime. This unit features Exdb flameproof protection, IP66 ingress protection, and an IC411 insulation class to support safe operation in hazardous areas. With IE2 energy efficiency and a compact 225 frame, it balances performance with operating costs. For engineers, it means fewer replacements, simplified spares, and smoother integration with ABB drives and control systems, delivering measurable business value across the line.
Product Information
ABB Type Designation
M3JM 225SMD 2
Invoice Description
M3JM 225SMD 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
85015230
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%) 93.9 % | Partial Load (75%) 93.7 % | Partial Load (50%) 92.5 %
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
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
225
Bearing
6313M/C3
Bearing NDE
6312M/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
443 kg
Gross Weight
453 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof protection reduces ignition risks in hazardous mining environments, directly translating to safer operation and lower insurance and downtime costs. The IP66 rating guards against dust and water ingress, enabling longer service intervals in dusty shafts and wet workshops, while preserving performance. With IE2 energy efficiency, the motor lowers running costs and heat generation, contributing to lower cooling requirements and improved overall plant reliability. The rugged cast iron frame (225) and heavy-duty bearings (6313M/C3, 6312M/C3) deliver resilience, extending service life in demanding loads and shock conditions common in conveyors and hoisting systems. The motor’s continuous S1 duty and 2-pole design provide predictable torque curves and high start-up reliability for fixed-speed drives, reducing transient wear on gearboxes and power electronics. Top terminator box placement simplifies wiring and field upgrades, and the 1000 m altitude and 40 °C ambient limits align with many remote mining sites. Integrating with ABB control systems enhances commissioning efficiency, spare parts availability, and long-term maintenance planning, driving a lower total cost of ownership while maintaining compliance with international standards.
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FAQs
For safe, compliant installation, mount the 225 frame motor with the top terminator box as specified, ensure proper clearance for cooling, and connect to compatible ABB control gear. Heed the 1000 m altitude and 40 °C ambient limits, use flameproof cable entries, and verify IP66 sealing. Proper alignment and vibration monitoring are advised to maximize bearing life.
This is a 2-pole, IE2-efficiency 3-phase squirrel cage motor rated for continuous S1 duty. It features Exdb flameproof protection, IP66 sealing, and ICFL/IC411 insulation. Frame size is 225 with a net weight around 443 kg and a gross weight of ~453 kg, designed for demanding conveyors, hoists, and other mining drives.
Yes. The ABB 3GJM221240-ASG is designed to integrate with ABB drive platforms and control architectures. Its IE2 efficiency and standard 225-frame footprint support straightforward replacement and compatibility with common ABB VFDs, enabling smoother commissioning, consistent performance, and easier maintenance planning across installations.
The motor provides Exdb flameproof protection for hazardous areas and IP66 ingress protection. It carries IC411 insulation, IE2 efficiency, and a S1 duty rating. It also aligns with mining and electrical standards, with country of origin listed as Finland (FI) and a customs tariff of 85015230 for regulatory and import considerations.
beneficiant IE2 efficiency lowers energy consumption and operating costs, while the cast iron frame and robust bearings extend service life and reduce maintenance intervals. With safer operation in hazardous environments and easier aftermarket support from ABB, you can expect lower downtime, fewer spare parts, and a favorable return on investment over the motor’s lifecycle.