ABB 3GJM284210-AEK 3-Phase Mining Motor - Flameproof IE3
Part Number: 3GJM284210-AEK
Quick Summary
ABB 3GJM284210-AEK is a flameproof 3-phase mining motor for demanding mining applications. Maintenance and safety in hazardous environments are ongoing challenges for mine operators. With IP66 enclosure, Exdb explosion protection, and IC411 insulation, it meets essential safety and reliability standards for harsh sites. Its IE3 premium efficiency and rugged cast-iron frame translate into lower energy costs and longer service life, while IMB3/IM1001 mounting and a top-entry terminator box simplify installation and maintenance. For engineers and procurement teams, this combination delivers predictable performance, easier maintenance planning, and compliant operation in regulated mining environments.
Product Information
ABB Type Designation
M3JM 280SMA 8
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
37kW, 8 Poles, Frame Size 280, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM284210-AEK)
Short Description
37kW, 8P, Frame Size 280, 3PH, 500V, 50Hz, IP66, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
500 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%) 91.8 % | Partial Load (75%) 92.0 % | Partial Load (50%) 91.3 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 92.4 % | Partial Load (75%) 92.1 % | Partial Load (50%) 90.5 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
280
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1088 mm
Product Net Height
762 mm
Product Net Width
481 mm
Product Net Weight
626 kg
Gross Weight
646 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection and IP66 enclosure ensure safe operation in explosive atmospheres, reducing ignition risk and enabling continuous operation in harsh mines. This also supports compliance with mining and safety standards. IE3 premium efficiency design reduces energy consumption compared with older standards, cutting operating costs over the motor’s life. With 37 kW output at 500 V and 50 Hz, it delivers dependable torque for demanding loads, while maintaining reliable performance under varying mine conditions. Cast iron frame, Frame Size 280, bearings 6316/C3, and IMB3 IM1001 mounting provide long life in tough conditions and vibration-prone environments. The top terminator box and IMB3/IM1001 mounting simplify field installation and service, reducing commissioning time. Operating up to 1000 m altitude and 40 °C ambient, with IP66 and Ex protection supports outdoor and underground installations, while the D connection configuration aligns with common 3-phase power systems in mines. The compact package with 1088 mm depth, 762 mm height, and 481 mm width ensures a predictable footprint and stable installation in electrical rooms or on transfer carts.
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FAQs
This motor uses IMB3/IM1001 mounting with a top-entry terminator box, designed for flameproof operation. The frame size is 280 and the enclosure is IP66 rated, ensuring rugged protection in both underground and surface mining locations. The D connection configuration supports a 3-phase, 500 V, 50 Hz power supply.
The motor operates at 500 V and 50 Hz with a 37 kW output and eight poles, providing dependable torque for demanding loads. It features a D connection, IE3 efficiency class, and Exdb flameproof protection, complemented by IC411 insulation and a cast-iron frame for durability.
Yes. The Exdb flameproof protection and IP66 enclosure meet stringent safety requirements for mines and other explosive atmospheres. With a 1000 m altitude rating and 40 °C ambient limit, the motor maintains performance in challenging sites, while the 8-pole design supports stable operation under load.
The motor includes Exdb explosion protection, an IP66 enclosure, and IC411 insulation class for rugged operation. It also carries IMB3/IM1001 mounting suitability and a flameproof design, approved for mining environments. These features support regulatory compliance, reduced downtime, and safer motor operation in demanding industrial settings.
The assembled unit weighs about 626 kg net (646 kg gross) with dimensions 1088 mm depth, 762 mm height, and 481 mm width. Frame size 280, Cast Iron housing, and bearings 6316/C3 provide durability. The product ships as a ready-to-install unit for IMB3/IM1001 mounting.