ABB 3GJM252210-AEK Flameproof IE3 Motor - IP66
Part Number: 3GJM252210-AEK
Quick Summary
ABB 3GJM252210-AEK is a flameproof IE3 motor designed for mining and heavy industry applications. Operators and maintenance teams need dependable equipment that withstands harsh environments while controlling lifecycle costs. It carries IP66 protection, Exdb explosion safety, and IC411 insulation, enabling safe operation in dusty, high-temperature sites. Designed for 50 Hz operation at 500 V with 4 poles and IMB3/IM1001 mounting, it delivers energy efficiency and reliable uptime for capital projects. The 55 kW output makes it suitable for transfer drives and pump loads in mines, while its Finland origin signals robust engineering and quality control. With a 1000 m altitude rating and 40 °C ambient tolerance, it maintains performance in remote sites and supports reliable supply chains.
Product Information
ABB Type Designation
M3JM 250SMA 4
Invoice Description
M3JM 250SMA 4
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
55kW, 4 Poles, Frame Size 250, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM252210-AEK)
Short Description
55kW, 4P, Frame Size 250, 3PH, 500V, 50Hz, IP66, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
500 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%) 95.2 % | Partial Load (50%) 95.0 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.4 % | Partial Load (75%) 95.5 % | Partial Load (50%) 94.9 %
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
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
508 kg
Gross Weight
518 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection and IP66 enclosure make the ABB 3GJM252210-AEK ideal for hazardous mining environments where dust, moisture, and gas presence demand robust sealing. The flamepath protection reduces ignition risks, while the rugged cast iron frame withstands vibration and impact in harsh sites. Operators benefit from safer startups and lower incident downtime when equipment is deployed in underground and surface mines. IE3 premium efficiency at 50 Hz delivers meaningful energy savings on long running cycles and pumping duties. With full-load efficiency around 94.6%, and strong partial-load performance, electrical losses and cooling demand drop, cutting operating costs and reducing heat load in confined plant rooms. This translates to smaller cooling systems, lower energy bills, and better overall plant reliability during peak production. The motor’s 55 kW output, 4 poles, and 250 frame size are matched to standard ABB and third-party drives, simplifying procurement and installation. A cast iron frame supports a robust 508 kg package, while bearings 6315/C3 and 6313/C3 handle steady loads and misalignment. IMB3/IM1001 mounting and the top terminator box streamline commissioning and maintenance access. With a Delta type connection (D) and a 500 V, 50 Hz supply, electricians can wire this unit quickly, minimizing on-site downtime. The unit is rated for up to 1000 m altitude and 40 °C ambient temperature, ensuring reliable performance in remote locations. IP66, IC411 insulation, and Exdb protection also support compliance with harsh environment standards. Originating in Finland and tariffed under 85015230, this motor aligns with global procurement and regulatory requirements while offering ready availability in a single-piece MOQ of one. Reliable uptime, reduced maintenance intervals, and energy efficiency combine to shorten payback periods on capital projects and extend motor life in demanding mining operations.
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FAQs
Plan for Exdb flameproof protection and IP66 sealing, use IMB3/IM1001 mounting, and the Delta connection defined as D for 500 V at 50 Hz. Ensure proper cabling with the top terminator box, respect altitude up to 1000 m and ambient temperature up to 40 °C, and verify compatibility with mining conveyors and pumps. This reduces commissioning time and improves safety in explosive atmospheres.
IE3 efficiency at 50 Hz yields meaningful energy savings on long duty cycles. With full-load efficiency around 94.6% and solid partial-load performance, electrical losses and heat rejection are reduced, lowering energy bills and cooling requirements. Over the motor’s life, these gains translate into lower total cost of ownership and smoother plant operation during peak production periods.
Yes. The motor combines Exdb flameproof protection, IP66 enclosure, and a 55 kW output designed for mining drives and pumping loads. Its IMB3/IM1001 mounting and 4-pole configuration support reliable, long-term operation in hazardous environments, while 1000 m altitude capability ensures performance continuity in remote mining sites.
Key certifications include IP66 ingress protection, Exdb explosion protection, and IC411 insulation. The unit uses an insulation class ICLF and supports mining and hazardous applications. It also ships with a Finland origin and is listed under customs tariff 85015230, placing it within standard regulatory and environmental compliance frameworks.
Investing in this 55 kW IE3 flameproof motor reduces energy consumption, lowers cooling costs, and improves uptime in challenging environments. The robust cast‑iron frame and reliable bearings extend service life, while simplified installation and maintenance decrease labor costs. Combined, these factors shorten payback periods and deliver higher return on investment over the motor’s lifecycle.