ABB 3GJM282230-BEG 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJM282230-BEG
Quick Summary
ABB 3GJM282230-BEG 3-Phase squirrel cage motor powers demanding mining and heavy-duty material handling tasks. Engineers often struggle with rugged environments, where reliability, protection, and maintainability are critical. This model delivers key certifications and protections, including IE2 efficiency, IP66 ingress protection, and Exdb flameproof capability, making it suitable for hazardous zones. By aligning with a robust Cast Iron 280 frame and IMB5 IM3001 mounting standards, it supports easy integration into existing systems, reduces energy consumption, and lowers total cost of ownership while meeting stringent industry requirements.
Product Information
ABB Type Designation
M3JM 280SMC 4
Invoice Description
M3JM 280SMC 4
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
85015381
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%) 95.1 % | Partial Load (75%) 95.4 % | Partial Load (50%) 95.1 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
745 kg
Gross Weight
765 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection provides enhanced safety in hazardous environments, reducing explosion risk and downtime on mining conveyors and processing lines. This translates to increased uptime and safer continuous operation in underground mines or surface facilities. Application: flameproof mining motors that meet Exdb standards. Feature → Business Impact → Application: IP66 enclosure protects internal components from dust and water ingress, improving long-term reliability in harsh plants and outdoor installations. Application: winders, crushers, and material handling in dusty facilities. Feature → Business Impact → Application: IE2 energy efficiency with Full Load 95.1% and Partial Load up to 95.4% lowers operating costs and carbon footprint. Application: constant-speed drives in mining plants and remote stations. Feature → Business Impact → Application: 4-pole, 280-frame, cast iron construction combined with top terminator box simplifies mounting, alignment, and maintenance. Application: retrofit projects and new builds requiring durable, easy-installation motors. Feature → Business Impact → Application: IC411 insulation and IC LF class support high-temperature operation at 40 °C ambient and up to 1000 m altitude, ensuring stable performance in challenging environments. Application: surface plants at altitude and hot sites. Feature → Business Impact → Application: IMB5 IM3001 mounting and bearing arrangement (6316/C3) deliver robust torque and smooth operation under start-stop cycles common in conveyors and crushers. Application: vertical and horizontal drives in heavy industry.
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FAQs
The motor uses a 280 frame size with a cast iron housing and bearing arrangement 6316/C3, designed for IMB5 IM3001 compatibility. Its top terminator box location simplifies wiring and conduit routing, reducing installation time and ensuring alignment with standard 280 mm frame motors used in mining conveyors and processing equipment.
This model features IP66 enclosure protection and Exdb flameproof protection for hazardous locations. Insulation is rated ICLF with IC411 data, supporting reliable operation in high-temperature ambient conditions (up to 40 °C) and elevated installations up to 1000 m, ensuring long-term electrical integrity.
Yes. The Exdb flameproof protection, combined with IP66 ingress protection and rugged cast iron construction, makes it well suited for mining and other hazardous environments. It also complies with necessary safety classifications and provides reliable operation in challenging atmospheres typical of mining and processing facilities.
The motor operates at IE2 efficiency, with Full Load efficiency around 95.1% and Partial Load efficiency up to 95.4%. It is rated for continuous S1 duty, suitable for constant-speed driven equipment like conveyors and crushers, delivering energy savings and predictable thermal performance in demanding industrial applications.
The 280-frame, cast iron design paired with IMB5 IM3001 mounting and robust bearings (6316/C3) supports extended service intervals and reduced downtime. Its rugged protection (IP66, Exdb) minimizes maintenance in dusty or explosive zones, while high energy efficiency lowers operating costs and extends equipment life in mining and heavy industry.