ABB 3GJM221210-BEL 3-Phase Squirrel Cage Motor - Flameproof IE3 Mining Motor
Part Number: 3GJM221210-BEL
Quick Summary
ABB 3GJM221210-BEL 3-Phase squirrel cage motor is designed to deliver reliable power for mining and heavy industrial drives. In harsh sites, equipment must resist dust, moisture, and explosive atmospheres without compromising uptime. This motor meets IP66 protection, Exdb flameproof protection, and IE3 energy efficiency, plus IMB5/IM3001 mounting for rugged installations, enabling fast, secure setup. The design also supports safe operation up to 1000 m altitude and 40 °C ambient, which translates to lower maintenance costs and longer service intervals. For procurement teams, the combination of robust compliance and predictable performance drives better total cost of ownership, while staying aligned with industry standards and safety mandates. Secondary benefits include compatibility with standard 3GJM frames and the option to streamline spares and service.
Product Information
ABB Type Designation
M3JM 225SMA 2
Invoice Description
M3JM 225SMA 2
Product Name
3-Phase squirrel cage motor
Product Type
5JM3__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
85015290
Medium Description
45kW, 2 Poles, Frame Size 225, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM221210-BEL)
Short Description
45kW, 2P, Frame Size 225, 3PH, 500V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
45 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.0 % | Partial Load (75%) 94.0 % | Partial Load (50%) 93.0 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 93.6 % | Partial Load (75%) 93.1 % | Partial Load (50%) 91.5 %
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
E
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
225
Bearing
6313M/C3
Bearing NDE
6312M/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
849 mm
Product Net Height
573 mm
Product Net Width
375 mm
Product Net Weight
418 kg
Gross Weight
428 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection delivers intrinsic safety in hazardous environments, reducing risk and downtime while meeting industry safety standards for mining operations. This translates to fewer interruptions, lower insurance costs, and easier regulatory audits, making it ideal for continuous S1 duty cycles in explosive atmospheres. IE3 efficiency reduces energy consumption across full-load and partial-load conditions, delivering measurable operating-cost savings and supporting sustainability goals in high-load mining conveyors and pumping systems. The IP66 enclosure resists dust ingress and water exposure, enabling reliable performance in dusty tunnels and wet plant floors, which lowers maintenance frequency andextends motor life. Frame size 225 with IMB5/IM3001 mounting provides straightforward installation on common bases, simplifies replacement projects, and aligns with existing mechanical installations for faster commissioning. The 2-pole, 50 Hz, 500 V configuration supports standard industrial drives, while Exdb flameproof protection and IC411 insulation enhance long-term reliability in hazardous areas. Safety-minded engineers will appreciate the top-termination box, bearing choices (6313M/C3 and 6312M/C3), and robust construction that minimizes unplanned downtime in demanding mining environments. Overall, the motor’s rugged design, reliable bearings, and precise tolerances reduce transitional risks during commissioning and help achieve predictable performance and return on investment.
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FAQs
Use the IMB5/IM3001 mounting with top-termination box routing. Ensure Exdb flameproof protection is maintained, IP66 enclosure integrity is preserved, and that installation remains within the 40 °C ambient limit and up to 1000 m altitude for optimal performance.
The motor delivers 45 kW output at 500 V and 50 Hz with a 2-pole design. It operates under S1 duty, with IE3 efficiency, and uses a D connection configuration suitable for standard industrial drives while maintaining Exdb flameproof protection.
Yes. It features Exdb flameproof protection and an IP66 enclosure, specifically designed for hazardous mining environments where safety and reliability are critical.
The motor uses frame size 225 with IMB5/IM3001 mounting and a top-terminator box location, simplifying installation on common bases and reducing commissioning time. Bearing options include 6313M/C3 and 6312M/C3 for extended service life.
IE3 efficiency lowers energy costs over the motor’s life, while robust construction, Exdb protection, and IP66 enclosure reduce downtime and maintenance frequency—benefiting long-term reliability and predictable maintenance budgeting in mining operations.