ABB 3GJM282230-ALK Flameproof Mining Motor IE3
Part Number: 3GJM282230-ALK
Quick Summary
ABB 3GJM282230-ALK flameproof mining motor delivers reliable, high-efficiency power for underground mining. Operators struggle with downtime and safety in explosive atmospheres, where motors must meet rigorous flameproof standards. It meets IP66 ingress protection, Exdb flameproof protection, and IE3 energy efficiency for hazardous locations, delivering long-term reliability. The robust cast iron frame with IMB3/IM1001 mounting simplifies installation in challenging mine environments, while 1000 V and 50 Hz compatibility supports seamless integration into existing electrical systems. This combination translates to lower operating costs and enhanced uptime for critical mining applications.
Product Information
ABB Type Designation
M3JM 280SMC 4
Invoice Description
M3JM 280SMC 4
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
85015381
Medium Description
90kW, 4 Poles, Frame Size 280, 3 Phases, 1000V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM282230-ALK)
Short Description
90kW, 4P, Frame Size 280, 3PH, 1000V, 50Hz, IP66, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
1000 V
Frequency (f)
50 Hz
Output Power
90 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.2 % | Partial Load (75%) 95.3 % | Partial Load (50%) 94.7 %
IP Class
IP66
Insulation Class
ICLH
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
L
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
280
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End 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
847 kg
Gross Weight
867 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Exdb protection and IP66 enclosure provide safe operation in explosive atmospheres. Business Impact: Reduces ignition risk and downtime, improving worker safety and equipment availability on longwall systems and ore conveyors. Application: Ideal for underground mining conveyors, ore handling, and excavation equipment where hazardous area compliance is mandatory. Feature: IE3 Premium Efficiency at 90 kW with 4 poles and 1000 V supply for 50 Hz. Business Impact: Lowers energy consumption, reduces heat generation, and extends motor life, delivering measurable operating cost savings in continuous mining operations. Application: Suitable for hoists, pumps, and fans in ore processing plants where large electrical loads are required. Feature: Cast iron frame 280 with bearing 6316/C3 and IMB3/IM1001 mounting. Business Impact: Enhances mechanical robustness and resistance to shock in harsh underground conditions, enabling longer service intervals and simpler maintenance planning. Application: Supports IMB3/IM1001 mounting on stationary and mobile mining equipment. Feature: IP66, IC411 insulation class ICLH, Exdb protection. Business Impact: Provides dependable protection against dust, water ingress, and high ambient temperatures, ensuring consistent performance in dusty tunnels and humid environments. Application: Underground tunnels, belt drives, and mobile equipment exposed to harsh mine atmospheres. Feature: Exdb flameproof certification and Ex protection with D connection configuration. Business Impact: Ensures compliance with hazardous-area standards, enabling safe operation at 1000 V supply without compromise. Application: Mining installations where flameproof conformity is a regulatory requirement. Feature: High altitude and temperature tolerance (1000 m, 40 °C). Business Impact: Maintains performance and reliability in elevated mining sites, reducing the need for oversized or specialty variants. Application: Mining operations at altitude or hot underground sections where ambient conditions vary. Feature: 4-pole synchronous design with fixed speed and robust shaft seals. Business Impact: Consistent torque and predictable maintenance planning, improving process stability in mineral processing lines. Application: crushers, grinders, and material-handling systems in mineral extraction plants.
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FAQs
This motor supports IMB3 IM1001 mounting with a D end top terminator box, cast iron frame 280, and a 1088 mm length. It is designed for straightforward integration on standard mining equipment and enables compliant installation in hazardous zones without custom enclosures.
It comes with Exdb flameproof protection, IP66 enclosure, and IC411 insulation, providing robust protection in explosive atmospheres. The 1000 V, 50 Hz operation paired with 90 kW output ensures reliable performance for demanding mining tasks such as hoisting, crushing, and conveying.
The motor operates at 1000 V with a 50 Hz supply, delivering 90 kW of output power. It is designed with IE3 efficiency and a four-pole configuration, delivering reliable torque and energy savings in continuous mining operations.
Yes. It features Exdb flameproof protection, IP66 ingress protection, IE3 energy efficiency, and insulation class ICLH. These certifications support safe operation in hazardous locations and align with international mining and electrical standards.
The combination of IE3 efficiency, robust cast iron construction, and protected enclosure reduces energy costs and maintenance intervals. Over the motor’s life, this translates to lower total cost of ownership, fewer unscheduled downtimes, and improved availability for critical mining processes.