ABB 3GJM283220-AEG 3-Phase Squirrel Cage Motor - Exd IP66
Part Number: 3GJM283220-AEG
Quick Summary
ABB 3GJM283220-AEG is a 3-phase squirrel cage motor built for demanding mining and heavy-industry operations. In harsh environments, downtime and safety compliance are top concerns, so this flameproof Exdb motor is engineered to minimize both with rugged construction and reliable protection. The unit features IP66 ingress protection and IC411 insulation, delivering dependable performance across extreme temperatures and dust. With IE2 efficiency data across full and partial loads, it supports energy-cost reductions while maintaining steady torque. This motor’s 280 frame, top-terminal box, and robust cast-iron housing simplify installation and long-term maintenance, delivering business value through uptime, safety, and cost-conscious operation.
Product Information
ABB Type Designation
M3JM 280SMB 6
Invoice Description
M3JM 280SMB 6
Product Name
3-Phase squirrel cage motor
Product Type
3JM2__M3JM_IE2_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
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 93.8 % | Partial Load (75%) 94.2 % | Partial Load (50%) 93.9 %
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
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 Weight
666 kg
Gross Weight
686 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature Exdb flameproof protection → Business Impact Enhanced safety and regulatory compliance in hazardous zones, reducing ignition risk and enabling compliant operation in mining and processing facilities. Application Underground conveyors, processing plants. Feature IP66 enclosure and IC411 insulation → Business Impact Improved reliability in dusty, wet, and high-temperature environments, lowering unexpected downtime and maintenance costs. Application Open-pit and underground sites with challenging ambient conditions. Feature IE2 efficiency across loads (Full Load 93.8%, Partial Load 75% 94.2%, 50% 93.9%) → Business Impact Energy savings and reduced operating expenditure, contributing to faster ROI on high-duty applications. Application Continuous-duty conveyors and pumps in mining operations. Feature Cast iron frame and 280 frame size with bearing 6316/C3 → Business Impact Robust mechanical life and corrosion resistance, lowering replacement intervals and spares inventory. Application Heavy-load drives and fans in demanding industrial settings. Feature Top terminator box and IMB3 IM1001 mount → Business Impact Easier electrical connections and installation, minimizing commissioning time. Application Safe, ergonomic wiring in constrained spaces. Feature 6-pole design, Ex-protection Exdb, and 3JM2__M3JM_IE2_group_I data → Business Impact Reliable torque characteristics with safe operation in hazardous areas, supporting synchronous performance targets. Application Mining automation and hazardous-area drive integration.
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FAQs
The motor uses a 280 frame with a top terminator box, IMB3 IM1001 mounting class, and a 6-pole configuration, making it easy to integrate with common VFDs and control cabinets. Its Exdb flameproof protection and IP66 enclosure ensure safe operation in hazardous areas, while the top box reduces wiring complexity during commissioning.
Key specs include 6 poles, frame 280, and IE2 efficiency data (Full Load 93.8%, Partial Load 75% 94.2%, 50% 93.9%). It is designed for continuous S1 duty in mining and heavy-industry environments, delivering reliable torque with energy efficiency, even at partial loads, which helps lower running costs.
Yes. The Exdb flameproof protection, IP66 rating, and IC411 insulation make it suitable for hazardous underground zones, dusty and high-dust environments, and temperatures up to 40 °C. The 1000 m altitude rating further supports operation in elevated mining sites, with robust mechanical design to withstand harsh conditions.
The motor features Exdb flameproof protection, IP66 enclosure, and IC411 insulation class, aligning with hazardous-area and industrial safety standards. It is designed for continuous-duty (S1) operation, with a top-box design for safe electrical terminations, ensuring regulatory compliance in mining and processing facilities.
With a rugged cast-iron frame, 6316/C3 bearings, and IMB3 IM1001 class, the unit offers long service life and reduced maintenance frequency. The Exdb protection and top box simplify maintenance in hazardous areas, while energy efficiency (IE2) lowers energy cost. Regular inspections of bearings and insulation, aligned with OEM guidelines, optimize uptime and ROI.