ABB 3GJM222220-BEL Flameproof IE3 Mining Motor - Exdb
Part Number: 3GJM222220-BEL
Quick Summary
ABB 3GJM222220-BEL Flameproof IE3 mining motor delivers reliable, high‑efficiency power for demanding mining operations, including underground and surface sites. When uptime is critical, a rugged flameproof design and IP66 enclosure help prevent unplanned outages in harsh conditions. This motor features Exdb explosion protection, IMB5/IM3001 mounting, and robust cast‑iron construction to withstand dust, vibration, and heat. With IE3 efficiency at 50 Hz and 60 Hz, operators reduce energy costs while maintaining steady torque. The combination of protection and predictable performance supports safer, more cost‑effective procurement for hazardous-location mining projects and other intensive industrial applications.
Product Information
ABB Type Designation
M3JM 225SMB 4
Invoice Description
M3JM 225SMB 4
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
85015230
Medium Description
45kW, 4 Poles, Frame Size 225, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM222220-BEL)
Short Description
45kW, 4P, 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%) 94.2 % | Partial Load (75%) 94.4 % | Partial Load (50%) 94.0 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 94.9 % | Partial Load (50%) 95.0 %
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
E
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
444 kg
Gross Weight
454 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection combined with an IP66 enclosure minimizes explosion risk and ingress of dust and moisture, protecting personnel and equipment in hazardous mining environments. This translates to higher uptime and lower maintenance costs, enabling longer service intervals and reduced downtime on critical conveyors and hoists. The IE3 efficiency rating, with full-load performance around 94.2–95.0%, delivers meaningful energy savings across 50 Hz and 60 Hz operations, directly improving total cost of ownership in continuous mining processes. The 4-pole, 45 kW design at 500 V provides strong torque characteristics and smooth starting, suitable for variable load applications typical of material handling and mineral processing. IMB5/IM3001 mounting, along with a top terminator box, simplifies installation and wiring, reducing commissioning time and field wiring risk. Cast-iron frame 225 and a rugged enclosure support long life in high-temperature environments (up to 40 °C) at altitudes up to 1000 m, making it a robust choice for harsh sites.
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FAQs
This motor is designed for hazardous locations with Exdb flameproof protection and an IP66 enclosure. It features IMB5/IM3001 mounting and a top terminator box, enabling straightforward surface or underground installations. Electrical configuration is set for 500 V and a D connection, aligning with standard industrial drive systems. Ensure wiring paths and terminations meet local hazardous area standards and that your drive system supports 4-pole, 45 kW operation.
At 50 Hz, the motor delivers 45 kW with IE3 efficiency performance around 94.2% full load, suitable for steady, continuous operation. At 60 Hz, efficiency improves slightly to about 95.0% full load, maintaining strong torque and reliable operation under higher rotational speeds. The 4-pole design supports predictable startup and balance across loading conditions common in mining conveyors and hoists.
Yes. The 3GJM222220-BEL is specifically engineered for mining and other hazardous environments, featuring Exdb flameproof protection and IP66 sealing. The 225 frame, cast-iron construction, IMB5/IM3001 mounting, and operational tolerance up to 1000 m altitude and 40 °C ambient temperature ensure robust performance in demanding applications such as ore handling, ventilation, and bucket elevator systems.
The motor carries Exdb explosion protection and IP66 ingress protection, along with insulation suitable for demanding environments (ICLF). It supports IMB5/IM3001 mounting and a flameproof design suitable for hazardous areas. Electrical data includes a 500 V supply and 50 Hz operation, with 4 poles and a 225 frame, aligning with typical mining standards and maintenance practices.
IE3 efficiency reduces energy costs in continuous mining operations, contributing to a favorable return on investment. The rugged cast-iron frame and Exdb enclosure minimize maintenance needs by resisting dust, heat, and vibration. The IMB5/IM3001 mounting and top terminator box simplify installation and service, shortening downtime during inspections and swaps, while providing long mechanical life in harsh mining environments.