ABB 3GJM251210-BSL Flameproof IE3 Motor - Exdb/IP66
Part Number: 3GJM251210-BSL
Quick Summary
ABB 3GJM251210-BSL flameproof IE3 motor sets deliver reliable drive for mining and heavy industrial applications. In harsh environments, downtime and unexpected maintenance can derail production budgets. This motor carries IP66 enclosure protection and Exdb flameproof certification, with IE3 premium efficiency to lower energy costs across long-running cycles. Designed for 50 Hz operation at 400 V with 2-pole configuration, it supports IMB5/IM3001 mounting and top-entry terminator box placement for streamlined installation. The combination of robust insulation (ICLF) and a rugged cast-iron frame delivers dependable service in high-temperature atmospheres up to 40 °C and 1,000 m altitude. By selecting this motor, customers gain reliability, reduced operating expenses, and simpler maintenance planning for critical mining applications.
Product Information
ABB Type Designation
M3JM 250SMA 2
Invoice Description
M3JM 250SMA 2
Product Name
3-Phase squirrel cage motor
Product Type
5JM3__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
55kW, 2 Poles, Frame Size 250, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM251210-BSL)
Short Description
55kW, 2P, Frame Size 250, 3PH, 400V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
Y
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
55 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.3 % | Partial Load (75%) 94.1 % | Partial Load (50%) 93.5 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 93.6 % | Partial Load (75%) 93.1 % | Partial Load (50%) 91.7 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
250
Bearing
6315M/C3
Bearing NDE
6313M/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
884 mm
Product Net Height
626 mm
Product Net Width
430 mm
Product Net Weight
484 kg
Gross Weight
494 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Exdb protection and IP66 enclosure. Business Impact: Enhances safety and regulatory compliance in hazardous environments, reducing incident risk and associated downtime. Application: Mining reels, mineral processing plants, and chemical handling where dust, water ingress, or gas exposure are concerns. The robust protection enables installation near crushers and conveyors without enclosure upgrades. Feature: IE3 premium efficiency. Business Impact: Delivers measurable energy cost savings over the motor’s life, improving total cost of ownership in continuous duty scenarios. Application: 50 Hz, 400 V power systems with high-load cycles common in material handling and grinding processes. Feature: 55 kW, 2-pole design with 400 V operation. Business Impact: Provides high torque for start-up and steady running, minimizing electrical stress and improving motor lifespan. Application: Heavy-load mining tasks and rolling mill drives that demand reliable peak performance. Feature: Cast-iron frame and ICFL insulation. Business Impact: Withstands elevated ambient temperatures (up to 40 °C) and tough environments, reducing maintenance and replacement frequency. Application: Long-life installations in hot, dusty sites where cooling is limited. Feature: IMB5/IM3001 mounting and top-entry termination. Business Impact: Simplifies installation, maintenance, and serviceability, lowering commissioning time and sparing custom mounting adapters. Application: OEM integration with ABB mounting standards, compatible with existing IMB5 footprints in heavy-industrial facilities. Feature: Exdb fault protection and 3GJM designation. Business Impact: Provides hazardous-area compliance and reliable performance with reduced risk of arcing or ignition. Application: Mining conveyors, feeders, and grinding lines in potentially explosive atmospheres.
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FAQs
The motor supports IMB5 and IM3001 mounting configurations and is designed for top-entry termination boxes. It also features a Y connection option and is suitable for straightforward integration with existing ABB mounting footprints, minimizing mid-project changes. Installation benefits include faster commissioning, reduced wiring complexity, and compatibility with standard hazardous-area enclosures.
This is a 3-phase, 55 kW, 400 V, 50 Hz motor with 2 poles and a continuous S1 duty. It uses a Y connection configuration, has an IP66 enclosure, Exdb flameproof protection, and an insulating class of ICLF. These specs support sustained, high-load operation in challenging environments while maintaining reliability.
Yes. The motor is flameproof Exdb and IP66 protected, designed for hazardous locations typical in mining, mineral processing, and bulk materials handling. Its IE3 efficiency and robust cast-iron frame further enhance reliability and total cost of ownership in demanding sites where downtime must be minimized.
The product carries Exdb flameproof certification and IP66 enclosure protection, along with IE3 premium efficiency. It also features ICFL insulation and a S1 duty rating. Additional non-electrical attributes include 2-pole design and a rugged 250 frame size, all of which help meet industry standards for safety and performance in hazardous environments.
The premium IE3 efficiency reduces energy consumption, while the rugged cast-iron frame and insulation tolerate high ambient temperatures up to 40 °C and altitudes to 1000 m, lowering maintenance frequency. Its mounting compatibility and top-entry termination simplify serviceability, contributing to faster repairs and a favorable return on investment in continuous mining processes.