ABB 3GJM254210-ASK Mining Motor - Flameproof IE3
Part Number: 3GJM254210-ASK
Quick Summary
ABB 3GJM254210-ASK mining motor delivers premium IE3 efficiency for demanding mining drives and hoisting applications. Engineers contend with unplanned downtime, harsh conditions, and costly energy waste in remote mining sites. The motor combines IP66 ingress protection, Exdb flameproof certification, and IE3 efficiency to keep operations safe, compliant, and productive. Designed for heavy-duty industrial motors and mining equipment, it helps owners reduce energy costs, extend service life, and simplify maintenance in regulated sites. Its 30 kW output, 8-pole design, 400 V supply, and IMB3/IM1001 mounting simplify retrofit projects and spare parts planning. With robust insulation and enclosure, it remains reliable in ambient temperatures up to 40 °C and elevations up to 1000 m.
Product Information
ABB Type Designation
M3JM 250SMA 8
Product Name
3-Phase squirrel cage motor
Product Type
3JM3__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
30kW, 8 Poles, Frame Size 250, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM254210-ASK)
Short Description
30kW, 8P, 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
30 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 91.3 % | Partial Load (75%) 91.1 % | Partial Load (50%) 89.7 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 91.7 % | Partial Load (75%) 91.8 % | Partial Load (50%) 90.5 %
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
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
454 kg
Gross Weight
464 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdb protection combined with IE3 efficiency reduces risk exposure for personnel and equipment while delivering energy savings for continuous mining operations. This enables compliant performance in hazardous zones and lowers total cost of ownership for ore processing and conveying systems. Application: Mining conveyors, crushers, and hoists in Ex-rated areas benefit from safer startup, lower energy bills, and predictable maintenance cycles. Feature → Business Impact → Application: IP66 enclosure and IC L F insulation provide rugged reliability in dusty, high-temperature environments, lowering unplanned downtime. Application: Remote mine sites with limited service windows gain operational resilience and easier remote diagnostics. Feature → Business Impact → Application: IMB3/IM1001 mounting and top-terminator box simplify installation and future upgrades, reducing site labor and downtime. Application: Retrofit and new-build mining installations across varied terrain. Feature → Business Impact → Application: 8-pole, 30 kW, 400 V, 50 Hz design delivers precise torque and stable speed control, improving process consistency. Application: Material handling and mineral processing lines requiring steady performance under load. Feature → Business Impact → Application: Exdb flameproof construction combined with IP66 protection supports compliance with safety standards, enabling predictable maintenance intervals and safer operation. Application: Any mining equipment operating in hazardous zones requiring certification and rugged design.
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FAQs
Plan for Ex-rated installation with Exdb protection and IP66 enclosure, ensuring correct Y connection wiring and the IMB3/IM1001 mounting arrangement. The unit uses a top terminator box and a 400 V, 50 Hz supply, suitable for 1000 m altitude and ambient temperatures up to 40 °C. Factor in a 1-piece MOQ and local regulatory checks before retrofit.
At 50 Hz the motor delivers 30 kW output with IE3 efficiency; full-load efficiency is around 91.3%. It features an 8-pole design, 400 V input, and IP66/IP-rated protection, with ICFL insulation. This combination ensures stable torque, reliable operation under continuous duty (S1), and predictable energy consumption in mining applications.
Yes. The motor’s 30 kW output, 8 poles, and 400 V supply align well with mining conveyors and hoisting systems, offering reliable torque and speed control. Its flameproof Exdb protection and IP66 enclosure are ideal for hazardous zones, while IMB3/IM1001 mounting simplifies integration with standard mine bases and gear assemblies.
The ABB 3GJM254210-ASK carries Exdb flameproof certification, IP66 enclosure rating, and IC insulative class (ICLF). It is designed for S1 duty and 400 V 50 Hz operation, with a robust build in durable cast-iron frame. Origin is Finland, with tariff code 85015230, supporting global regulatory and customs compliance.
The IE3 efficiency reduces energy costs over the motor’s life, providing rapid payback in energy-intensive mining lines. A rugged Exdb/IP66 build lowers unplanned downtime and maintenance, while IMB3/IM1001 mounting and bearing choices minimize service intervals. Overall, customers benefit from improved uptime, predictable maintenance planning, and lower total cost of ownership.