ABB 3GJM222220-ASL Flameproof Mining Motor - IE3
Part Number: 3GJM222220-ASL
Quick Summary
ABB 3GJM222220-ASL is a flameproof three-phase motor for demanding mining applications. It is designed to withstand dusty, wet, and explosive environments, reducing unplanned downtime and maintenance costs. The unit carries IE3 energy efficiency, IP66 enclosure protection, and Exdb explosion protection, ensuring safety and regulatory compliance in harsh sites. With a 4-pole, 45 kW, 400 V configuration and IMB3/IM1001 mounting on a cast-iron frame, it delivers reliable, long-life operation while supporting easy installation and lower operating costs for mineral processing and surface mining.
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, 400V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM222220-ASL)
Short Description
45kW, 4P, Frame Size 225, 3PH, 400V, 50Hz, IP66, IMB3/IM1001
Electrical Data
Connection Configuration
Y
Temperature Class Default
--
Input Voltage (Uin)
400 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%) 94.3 % | Partial Load (50%) 93.8 %
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
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 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
Exdb flameproof protection minimizes ignition risk in hazardous zones, enabling compliant operation in both underground and surface mining facilities. The rugged cast-iron frame and IP66 enclosure resist dust ingress and water exposure, improving uptime in tough environments. IE3 premium efficiency drives tangible energy savings on long-duty cycles, with 45 kW output at 400 V and 50 Hz delivering around 94% full-load efficiency and strong performance at partial loads. The motor’s insulation class ICLF and Ex-protected windings deliver durable operation where temperature swings and moisture are common, reducing maintenance needs. IMB3/IM1001 mounting compatibility simplifies installation and spare parts planning, while the Y-configured 400 V connection aligns with standard mine electrical networks, minimizing wiring complexity and risk of misconnection. Designed for S1 duty with a 4-pole configuration, the 3GJM222220-ASL supports reliable, continuous operation with predictable torque and low vibration across extended uptime.
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FAQs
This motor employs a Y connection to 400 V, with IMB3/IM1001 mounting and a top terminator box. Plan for IP66 enclosure, Exdb protection, 1000 m altitude tolerance, and ambient up to 40 C. Ensure compatible junction boxes and secure cast-iron frame mounting to maintain protective clearances and safe operation in mining facilities.
Yes. It is engineered for mining use with flameproof Exdb protection, IP66 enclosure, IE3 efficiency, and a robust IMB3/IM1001 mounting. Its 45 kW, 4-pole, 400 V configuration and S1 duty support reliable, continuous operation in both underground and surface mining environments.
IE3 efficiency provides meaningful energy savings, particularly on long-running cycles common in mining. At 50 Hz, the motor achieves reputable full-load efficiency around 94.2%, with strong partial-load performance around 93.8–94.3% depending on load. Lower energy consumption translates to reduced cooling needs and lower operating costs over the life of the motor.
Key certifications include Exdb flameproof protection for hazardous environments, IP66 enclosure rating for dust and water ingress resistance, and IE3 energy efficiency. The motor also supports IMB3 IM1001 mounting and a S1 duty cycle, aligning with mining industry safety and performance requirements.
The 3GJM222220-ASL is built for durability with a cast-iron frame, 6313/C3 bearings, and IMB3/IM1001 mounting, reducing maintenance frequency. Its high IE3 efficiency lowers running costs, while Exdb and IP66 protection minimize repair incidents in harsh sites. A 1-piece minimum order supports streamlined procurement and long-term asset planning.