ABB 3GJM203420-BSK 3-Phase Motor - Flameproof Exd IE3
Part Number: 3GJM203420-BSK
Quick Summary
ABB 3GJM203420-BSK is a flameproof 22 kW, 3-phase squirrel cage motor designed for mining and other hazardous industrial environments. Operators often struggle with explosion risk, downtime from maintenance, and high energy costs in these areas. This motor ships with Exdb flameproof protection, IP66 enclosure, and IE3 premium efficiency, ensuring safe operation, durable sealing, and energy savings. Designed for mining and heavy-duty conveyors, it complements ABB's IE3 portfolio while delivering reliability and lower operating costs. With a frame size 200, 400 V, 50 Hz supply, 6 poles, IP66 and IMB5/IM3001 mounting, it integrates smoothly with standard mining plant layouts.
Product Information
ABB Type Designation
M3JM 200MLB 6
Invoice Description
M3JM 200MLB 6
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
22kW, 6 Poles, Frame Size 200, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM203420-BSK)
Short Description
22kW, 6P, Frame Size 200, 3PH, 400V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
Y
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
22 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 92.2 % | Partial Load (75%) 92.0 % | Partial Load (50%) 90.7 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 93.8 % | Partial Load (75%) 93.8 % | Partial Load (50%) 92.8 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
200
Bearing
6312/C3
Bearing NDE
6310/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
821 mm
Product Net Height
528 mm
Product Net Width
337 mm
Product Net Weight
374 kg
Gross Weight
384 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof protection paired with IE3 premium efficiency reduces regulatory risk and operating costs in hazardous zones. The 22 kW rating at 400 V and 50 Hz delivers reliable torque for belt-driven mining equipment, while the Y connection simplifies wiring in control cabinets. In daily operation, this combination translates into safer starts, lower energy bills, and extended motor life under continuous S1 duty. IP66 enclosure protects critical components from dust and water ingress and maintains performance in tough underground and surface environments. The IMB5/IM3001 mounting compatibility enables straightforward retrofits and standardized installation with ABB drive systems, reducing commissioning time and risk. The flameproof Exdb design supports compliance in hazardous areas while still delivering easy access for inspection and maintenance. Frame size 200 and a cast iron enclosure provide rugged robustness for continuous operation in demanding mining conditions. Bearings 6312/C3 and 6310/C3 minimize running clearance and vibration, extending service life. With top terminator box location for convenient wiring, this motor integrates smoothly with existing couplings and gearboxes, decreasing installation time and improving reliability. Thermal and environmental design accounts for altitude up to 1000 m and ambient temperatures up to 40°C, ensuring stable performance in remote sites. Insulation class ICLF and IC411 protection offer reliable operation in challenging climates, while the IP66 rating adds protection against ingress. Together, these features support long service intervals and lower maintenance costs in challenging mining environments. IE3 efficiency figures — Full Load around 92.2% at 50 Hz and 93.8% at 60 Hz — enable measurable energy savings versus lower efficiency models. The flameproof Exdb protection, IP66 enclosure, and dependable ABB build quality help reduce downtime and warranty costs, delivering a strong ROI on upgrades for mining operations and hazardous-area conveyors.
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FAQs
For hazardous locations, install with Exdb flameproof protection and IP66 enclosure to resist dust and water ingress. Use the IMB5/IM3001 mounting and the top terminator box location to simplify wiring and future maintenance. Ensure supply is 400 V, 50 Hz, with a Y connection as specified, and maintain proper clearance for cooling in high-temperature mine environments.
Yes. The motor is rated for 400 V and 50 Hz with a 22 kW output, 6 poles, and a Y configuration, making it well-suited for conveyors, crushers, and other heavy-duty mining drives that require reliable, explosion-protected operation in hazardous zones.
The motor features Exdb flameproof protection and an IP66 enclosure, suitable for harsh mining environments. It is categorized for hazardous locations, delivers IE3 premium efficiency, and carries ABB’s reliability in heavy-industrial applications. These features support regulatory compliance, reduced downtime, and long service life in S1 duty.
The motor is designed for ambient temperatures up to 40°C and altitude up to 1000 m, with IC411 insulation and a cast iron frame. This combination supports stable performance in warm, elevated mining sites and remote installations, while maintaining IP66 protection against dust and water ingress.
IE3 efficiency yields measurable energy savings compared with older designs, with full-load efficiency around 92% at 50 Hz and about 93.8% at 60 Hz. In hazardous environments, Exdb and IP66 protections reduce maintenance and insurance costs, delivering a favorable ROI during plant modernization or replacement cycles in mining operations.