ABB 3GJM252210-ASL IE3 Flameproof Exd Mining Motor Exd
Part Number: 3GJM252210-ASL
Quick Summary
ABB 3GJM252210-ASL Flameproof IE3 mining motor delivers 55 kW of reliable power for demanding underground and surface mining operations. In hazardous environments where uptime, safety, and energy costs drive decisions, a robust motor that tolerates dust, moisture, and temperature swings matters. The design combines IP66 enclosure, Exdb flameproof protection, and ICFL insulation, with IE3 efficiency, and IMB3/IM1001 mounting compatibility to streamline installation. Choosing this motor supports lower operating costs and longer service intervals while meeting stringent mining-grade standards and compliance requirements. Engineered for compatibility with 400 V, 50 Hz networks and Y configuration, it integrates with standard mining drives and control systems to reduce integration risk.
Product Information
ABB Type Designation
M3JM 250SMA 4
Invoice Description
M3JM 250SMA 4
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
85015290
Medium Description
55kW, 4 Poles, Frame Size 250, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM252210-ASL)
Short Description
55kW, 4P, Frame Size 250, 3PH, 400V, 50Hz, IP66, IMB3/IM1001
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%) 94.6 % | Partial Load (75%) 94.5 % | Partial Load (50%) 93.7 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.4 % | Partial Load (75%) 95.2 % | Partial Load (50%) 94.1 %
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
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
250
Bearing
6315/C3
Bearing NDE
6313/C3
IM Class
IMB3 IM1001
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
456 kg
Gross Weight
466 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection enhances safety in explosive atmospheres, allowing this motor to operate reliably in gassy or dust-laden environments, reducing the risk of ignition-related incidents and downtime. Business impact: lower risk exposure and extended equipment life in hazardous zones; Application: mining conveyors and ore processing lines where strict explosive protection is required. IE3 premium efficiency translates to measurable energy savings; Business impact: lower electricity costs and improved sustainability metrics; Application: continuous mining operations with high-duty cycles and long run hours. Cast Iron frame and robust IMB3/IM1001 mounting offer rugged durability and easier installation; Business impact: reduced maintenance in rugged conditions and faster retrofits; Application: IMB3/IM1001 mounting on standard drive systems in mining plants. IP66 enclosure and ICFL insulation provide moisture and thermal resilience; Business impact: predictable performance in extreme ambient temperatures up to 40 °C at elevations around 1000 m; Application: equipment rooms and outdoor sites with washdown requirements. The 4-pole, 55 kW, 400 V, 50 Hz configuration with Y connection supports straightforward integration with common drive trains and control architectures; Business impact: simplified commissioning and compatibility with existing electrical infrastructure. Industry insight: for heavy-industry mining sites, combining Exd flameproof protection with IE3 efficiency is a proven pathway to meeting regulatory and cost-of-ownership targets while maximizing uptime.
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FAQs
For safe and efficient installation in hazardous mining zones, ensure Exdb flameproof protection, IP66 enclosure, and ICFL insulation are compatible with your control system. Use Y connection with 400 V, 50 Hz supply and mount via IMB3/IM1001 standards. Plan for a Top termination box and verify ambient conditions up to 40 °C and altitude up to 1000 m to prevent thermal derating.
Key specs include 55 kW output, 4 poles, full-load efficiency around 94.6% (at 100%), and IP66/IP66-rated protection. The motor operates with a Y configuration, Exdb flameproof Hazard protection, and an insulation class ICFL, ensuring compliance and reliability in explosive atmospheres while delivering steady torque and consistent speed.
Yes. The ABB 3GJM252210-ASL is specified for IMB3/IM1001 mounting with a frame size 250 and 4-pole design. It uses a cast-iron frame and reliable bearings (6315/C3 and 6313/C3 NDE), making it suitable for rugged mining drives, conveyors, and processing equipment while maintaining alignment with standard drive trains.
This motor features Exdb flameproof protection, IP66 ingress protection, and ICFL insulation class, aligning with industry and regulatory requirements for hazardous locations. It also carries IE3 premium efficiency, contributing to energy compliance and lifecycle cost reductions in mining operations.
ROI centers on energy savings from IE3 efficiency, reduced downtime thanks to robust IP66/Exdb protection, and longer service intervals from a rugged cast-iron frame. Coupled with straightforward installation and compatibility with existing 400 V 50 Hz systems, this motor lowers total cost of ownership and supports sustained production targets.