ABB 3GJM254210-BDG 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJM254210-BDG
Quick Summary
ABB 3GJM254210-BDG is a robust 3-Phase squirrel cage motor designed for demanding mining and heavy industrial applications. In harsh environments, reliability and protection are business-critical, and downtime drives maintenance costs, lost production, and schedule delays. This unit includes Exdb explosion protection, IP66 enclosure, and IC411 insulation to meet stringent safety and performance standards in hazardous areas. IE2 efficiency with a cast iron 250 frame delivers measurable energy savings during long, continuous duty cycles, while the top terminator box eases installation. With altitude up to 1000 m and ambient temperatures up to 40 °C, it supports easy OEM integration and predictable lifecycle costs for mining, oil, and heavy industry.
Product Information
ABB Type Designation
M3JM 250SMA 8
Invoice Description
M3JM 250SMA 8
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%) 89.8 % | Partial Load (75%) 89.0 % | Partial Load (50%) 88.4 %
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
D
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
250
Bearing
6315/C3
Bearing NDE
6313/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
441 kg
Gross Weight
451 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exdb explosion protection and IP66 enclosure. Business Impact: Significantly reduces risk in hazardous areas, ensuring safer operation and easier regulatory compliance, which translates into lower insurance costs and less downtime. Application: Mining equipment, underground conveyors, and processing plants where dust, moisture, and explosive atmospheres are present. Additionally, the rugged metal enclosure supports frequent washdowns and outdoor installations, improving plant hygiene and reliability. Feature: IE2 efficiency and strong full-load performance (89.8% at 100%). Business Impact: Delivers measurable energy savings across long duty cycles and reduces operating costs. Application: Continuous-duty motors powering pumps, fans, and conveyors in mines or processing plants. Feature: Cast Iron Frame 250, bearing 6315/C3 with 6313/C3 NDE and IM Class IMB5 IM3001. Business Impact: Provides high torque capacity and long service life in contaminated or vibratory environments. Application: Heavy-load conveyor drives, crushers, and milling lines. Feature: 8-pole design with IMB5 IM3001 mounting; altitude and temperature readiness. Business Impact: Ensures stable speed and performance in elevated or hot sites, reducing customization needs. Application: Mining equipment and process lines. Feature: Top terminator box location and Finland origin with clear tariff data. Business Impact: Streamlines installation and procurement with predictable parts sourcing and compliant export handling. Application: OEM integration and global supply chains for industrial motors.
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FAQs
Installation should follow Exdb protection guidelines and use the IP66-rated enclosure for ingress protection in dusty, damp, or explosive atmospheres. Mounting on IMB5 IM3001, with the terminator box at the top, simplifies wiring. Verify the voltage code D and confirm ambient temperature limits before connection to a suitable drive system to guarantee compliant, safe operation.
This motor is a 3-phase, 8-pole design with IE2 efficiency. It delivers full-load efficiency around 89.8% and maintains strong partial-load performance (near 88–89%) across 50–75% loads. It operates with a voltage code D and is equipped with Exdb explosion protection and IP66 ingress protection, suitable for continuous duty in harsh environments.
Yes. The Exdb protection rating, IP66 enclosure, and IC411 insulation class are specifically intended for hazardous areas in mining and other underground or dusty environments. The 1000 m altitude and 40 °C ambient tolerance further support reliable operation in remote mining sites, while the 8-pole design provides robust torque for conveyor and pump applications.
The motor incorporates Exdb explosion protection and IP66 sealing, meeting hazardous-area safety requirements. It uses IC411 insulation and IC family classifications and carries WEEE category 4 designation for electronics disposal. Originating from Finland, with tariff code 85015230, the unit aligns with international trade and environmental regulations for industrial equipment.
The 250 frame cast-iron construction with bearings 6315/C3 and 6313/C3 delivers rugged durability and reduced maintenance frequency in harsh conditions. IE2 efficiency lowers energy costs during long-running cycles, contributing to faster ROI. With a Top terminator box and robust IM class, OEMs gain easier installation, easier spare-parts management, and predictable lifecycle costs.