ABB 3GJM201420-ASL Flameproof IE3 Mining Motor - Exd
Part Number: 3GJM201420-ASL
Quick Summary
ABB 3GJM201420-ASL Flameproof mining motor delivers reliable 37 kW power for hazardous underground installations. Engineers often struggle with downtime and safety compliance in harsh mining environments, where equipment must run continuously and safely. This motor combines IP66 enclosure, Exdb flameproof protection, and IE3 premium efficiency to meet strict standards and ensure dependable performance. Its rugged frame, 400 V operation, and IMB3/IM1001 mounting simplify procurement and installation, reducing spares and maintenance. Designed for 1000 m altitude and 40 °C ambient conditions, it maintains performance in challenging sites. For operators, this translates to longer run times, lower energy costs, and predictable service life.
Product Information
ABB Type Designation
M3JM 200MLB 2
Invoice Description
M3JM 200MLB 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
85015230
Medium Description
37kW, 2 Poles, Frame Size 200, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM201420-ASL)
Short Description
37kW, 2P, Frame Size 200, 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
37 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 93.7 % | Partial Load (75%) 94.1 % | Partial Load (50%) 93.9 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 93.0 % | Partial Load (75%) 93.0 % | Partial Load (50%) 92.1 %
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
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
200
Bearing
6312M/C3
Bearing NDE
6310M/C3
IM Class
IMB3 IM1001
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
370 kg
Gross Weight
380 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exd flameproof protection with IP66 enclosure. Business Impact: Enables safe operation in explosive atmospheres, reducing the risk of ignition and downtime. Application: Underground mining conveyors and other hazardous area drives benefit from compliant, reliable operation in dust and moisture-prone environments. Feature: IE3 premium efficiency at 37 kW, 400 V, 50 Hz. Business Impact: Lowers energy consumption and total cost of ownership while delivering consistent full-load performance. Application: Continuous S1 duty in demanding processes where energy usage directly impacts operating budgets. Feature: 2-pole, frame size 200 with IMB3/IM1001 mounting and Y connection. Business Impact: Simplifies replacement and retrofits in existing installations, enabling straightforward mechanical integration and flexible plant layout. Application: Retrofit projects in mining plants and distribution centers relying on standard frame references. Feature: Insulation Class ICLF, IC411, and robust bearings (6312M/C3; 6310M/C3). Business Impact: Enhanced reliability and thermal stability in high-temperature environments, extending motor life and reducing maintenance cycles. Application: Continuous operation in harsh underground conditions with limited servicing windows. Feature: Top terminator box location and rugged cast-iron frame. Business Impact: Easier wiring, safer installation, and improved mechanical protection in tight or rugged spaces. Application: Heavy-duty mining equipment and underground infrastructure where space is constrained yet durability is essential. This combination of protection, efficiency, and ruggedization aligns with industry best practices for hazardous area motors, offering peace of mind for procurement teams and operators alike while supporting long-term performance in mining and similar challenging environments.
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FAQs
Yes. The motor is designed for 400 V, 50 Hz power, and uses a Y connection configuration, enabling straightforward integration with standard three-phase electrical systems found in mining plants. It also supports IMB3/IM1001 mounting for compatible basins and frames, simplifying retrofits and new installations alike.
The 3GJM201420-ASL features Exdb flameproof protection and an IP66 enclosure, ensuring safe operation in explosive atmospheres and dusty, wet underground conditions. The IE3 efficiency class further supports regulatory compliance and reduced energy costs in continuous duty mining applications.
IE3 premium efficiency translates to lower electrical losses during full-load operation, reducing energy consumption and operating costs over the motor’s life. In mining environments with long run times, even small efficiency gains compound into substantial savings, especially when paired with reliable Exd flameproof design.
Key ratings include Exdb flameproof protection, IP66 enclosure for dust and water ingress resistance, and IE3 energy efficiency. The motor also carries robust mechanical credentials (cast-iron frame, IMB3/IM1001 compatibility) aiding compliance with industrial safety and performance standards in hazardous environments.
Plan for periodic inspection of bearings (6312M/C3 and 6310M/C3), seal integrity, and terminal box accessibility. The IMB3/IM1001 mounting aids serviceability, while the rugged cast-iron frame and protective enclosure reduce downtime. With 37 kW output and a 2-pole design, anticipate routine checks aligned with mining maintenance schedules to maximize uptime.