ABB 3GJM222250-ASG 3JM2__M3JM_IE2 Flameproof Exd - Exdb
Part Number: 3GJM222250-ASG
Quick Summary
ABB 3GJM222250-ASG is a 3-phase squirrel cage motor designed for mining and heavy industry applications. In practice, uptime is a key differentiator, and many motors fail when faced with flameproof environments, heat, or variable loads. This model delivers Exdb flameproof protection and IP66 enclosure, along with IC411 insulation and a 4-pole design to support reliable operation at 40 °C ambient and up to 1000 m altitude. With IE1 full-load efficiency and S1 duty, it helps reduce energy costs without compromising performance. The rugged cast-iron frame and top-placed terminator box simplify installation, service access, and long-term maintenance, delivering consistent value for OEMs, maintenance teams, and operators in challenging sites.
Product Information
ABB Type Designation
M3JM 225SME 4
Invoice Description
M3JM 225SME 4
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 IE1 | Full Load (100%) 93.3 % | Partial Load (75%) 93.3 % | Partial Load (50%) 92.2 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
225
Bearing
6313/C3
Bearing NDE
6312/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
558 kg
Gross Weight
568 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exdb flameproof protection ensures safe operation in hazardous mining environments, reducing risk and enabling compliance with mining safety standards. Business Impact: Lower total cost of ownership through fewer shutdowns and simpler regulatory reporting. Application: Underground and surface mining equipment, conveyors, and crushers that require certified flameproof motors. Feature: IP66 enclosure provides robust ingress protection against dust and water ingress in harsh plant conditions. Business Impact: Higher reliability in dirty, damp, or dusty facilities, extending motor life and reducing maintenance cycles. Application: Ore processing, material handling, and outdoor equipment exposed to the elements. Feature: 4-pole, 3-phase design with IE1 efficiency and S1 duty delivers steady torque and predictable performance across loads. Business Impact: Energy savings and consistent performance with minimal speed variations. Application: Continuous operation in conveyors, fans, and pumps within mining and heavy industries. Feature: Cast-iron frame with a top terminator box simplifies mounting and electrical connections, speeding installation and future servicing. Business Impact: Reduced installation time and safer maintenance access, lowering on-site labor costs. Application: OEM builds and retrofit projects where downtime matters. Feature: Insulation Class ICLF and IC411 insulation rating provide durable insulation for high-temperature environments. Business Impact: Improved insulation reliability under elevated ambient conditions, supporting longer service intervals. Application: High-temperature plants, underground operations, and equipment exposed to heat and dust. Feature: High altitude compatibility up to 1000 m and ambient temperature tolerance to 40 °C ensures reliable operation in diverse sites. Business Impact: Wider deployment options across global mines and facilities, reducing the need for multiple SKUs. Application: Global mining and heavy industry installations requiring rugged, adaptable motors.
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FAQs
Install the ABB 3GJM222250-ASG using standard mounting on a solid base, ensuring the top terminator box is accessible for wiring. Verify Exdb flameproof protection, IP66 sealing, and proper grounding. Follow IECEx/ATEX guidelines for hazardous areas, and ensure cable entries are sealed per the enclosure rating. Regular checks during commissioning improve long-term reliability.
Key specs include a 3-phase supply with IE1 efficiency, 4 poles (high speed/power alignment), Cast Iron frame size 225, IP66 protection, IC411 insulation, and Exdb flameproof protection. Altitude rated up to 1000 m and ambient 40 °C. The motor is a 3JM2__M3JM_IE2 group design intended for S1 continuous duty with a 1-piece minimum order quantity.
Yes. The motor features Exdb flameproof protection and flameproof construction suitable for hazardous locations such as mining environments. When installed with proper enclosure, wiring practices, and certified components, it aligns with ATEX/IECEx expectations for flameproof mining motors. Always verify site-specific certification requirements and use appropriate service documentation for compliance.
The Exdb protection minimizes ignition risks in explosive atmospheres, reducing shutdowns and safety incidents. IP66 enclosure keeps dust and moisture out, lowering maintenance costs. Cast-iron framing and top box enable faster servicing, while IE1 efficiency lowers energy costs over the motor’s lifecycle, delivering a favorable ROI in mining and heavy-industrial operations.
Mining, mineral processing, and bulk material handling are primary beneficiaries due to flameproof Exdb protection and rugged construction. Surface and underground conveyors, crushers, and fans in high-temperature or dusty environments see improved uptime, safer operation, and regulatory compliance. The motor’s design also supports OEM integration in rugged equipment across global mining sites.