ABB 3GJM224210-BDK 3JM IE3 Flameproof Exd Mining Motor
Part Number: 3GJM224210-BDK
Quick Summary
ABB 3GJM224210-BDK 3-Phase flameproof mining motor delivers reliable performance for underground mineral processing. In harsh underground environments, explosion hazards and downtime threaten productivity, requiring equipment with robust protection and high efficiency. This model combines Exdb flameproof protection, IP66 enclosure, and IE3 efficiency, plus IMB5/IM3001 mounting for safe, serviceable operation. Finland-origin manufacturing supports long-term supply stability, and its 18.5 kW output at 400 V suits mid-size mining drives, conveyors, and pump stations, driving energy savings and reduced maintenance costs. The design aligns with rigorous industry standards while offering practical installation advantages for mining contractors and OEMs.
Product Information
ABB Type Designation
M3JM 225SMA 8
Product Name
3-Phase squirrel cage motor
Product Type
3JM3__M3JM_IE3_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
Medium Description
18.5kW, 8 Poles, Frame Size 225, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM224210-BDK)
Short Description
18.5kW, 8P, Frame Size 225, 3PH, 400V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
18.5 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 90.1 % | Partial Load (75%) 90.4 % | Partial Load (50%) 89.6 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 90.2 % | Partial Load (75%) 90.3 % | Partial Load (50%) 89.0 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
225
Bearing
6313/C3
Bearing NDE
6312/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
879 mm
Product Net Height
573 mm
Product Net Width
375 mm
Product Net Weight
435 kg
Gross Weight
445 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exdb flameproof protection and IP66 enclosure provide a high level of safety in explosive atmospheres, reducing ignition risks and enabling compliant operation in hazardous sectors. Business impact: enhanced safety, lower risk of costly shutdowns, and easier regulatory compliance. Application: underground mining, metal processing, and other hazardous-area processes where robust protection is mandatory. Feature: IE3 efficiency rating with Full Load 90.1% (50 Hz) and comparable partial-load performance improves energy use and reduces operating costs. Application: continuous-duty drives such as conveyors and agitators across mines and material handling facilities. Feature: 18.5 kW output with 8 poles at 400 V and 50 Hz delivers high starting torque and stable speed control. Business impact: improved process control, reduced mechanical stress, and longer component life. Application: belt conveyors, pumps, fans, and mixers in mining operations. Feature: Cast-iron frame, 225 frame size, and IMB5/IM3001 mounting enable rugged construction and straightforward mounting at site. Business impact: lower installation time, better vibration resistance, and simplified maintenance. Application: OEM installations and retrofit projects in harsh environments. Feature: Insulation Class ICLF and altitude rating of 1000 m with ambient 40 °C ensure reliable thermal performance under demanding site conditions. Business impact: consistent performance in hot, elevated locations; reduces risk of overheating and unscheduled downtime. Application: high-temperature mining sites and remote installations where cooling is constrained.
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FAQs
The ABB 3GJM224210-BDK supports IMB5/IM3001 mounting configurations, which are standard for flameproof mining motors. This enables straightforward integration with existing conveyor and pump systems while maintaining flameproof and IP66 protection. When selecting mounting, verify frame size (225), shaft alignment, and service factor to ensure optimal alignment with your drive train and maintenance access requirements.
Exdb protection provides flameproof enclosure capability, preventing ignition of surrounding atmospheres in explosive zones. For installation, ensure correct enclosure rating (IP66), appropriate cable entries, and proper grounding. This reduces ignition risk, supports compliance with safety standards, and allows reliable operation of the motor in hazardous locations such as underground coal and metal mines.
Yes. The motor is rated for ambient temperatures up to 40 °C and up to 1000 m altitude, with insulation and cooling designed to withstand these conditions. This ensures stable thermal performance, minimizes overheating risk, and supports consistent output during long shifts in demanding mining environments.
At 50 Hz, the IE3 efficiency class delivers Full Load efficiency around 90.1%, with slight variations at partial loads (75% around 90.4%, 50% around 89.6%). This translates to meaningful energy savings over long operating cycles, reducing energy costs for conveyors, fans, and pumps while meeting regulatory efficiency targets for industrial motors.
The motor features Exdb explosion protection and an IP66 enclosure for rigorous protection in hazardous environments, IC L F insulation, and IEC-based IE3 efficiency. It also supports IMB5/IM3001 mounting and is built with a rugged cast-iron frame, ensuring compliance with mining safety standards while delivering reliable uptime in harsh operating conditions.