ABB 3GJM253210-BSK Motors & Drives - Flameproof IE3 Premium Efficiency
Part Number: 3GJM253210-BSK
Quick Summary
ABB 3GJM253210-BSK is a flameproof IE3 mining motor for demanding underground and surface sites. In harsh mining environments, operators struggle with safe operation, reliability, and maintenance costs. This motor delivers IP66 protection, Exdb flameproof rating, and IC411 insulation to meet strict hazardous-area standards. With IE3 efficiency and a rugged frame, it reduces energy use and heat, delivering predictable performance under 40 °C ambient up to 1000 m. Designed for 3-phase 400 V 50 Hz systems, it supports reliable power delivery and long service life in tough mining conditions.
Product Information
ABB Type Designation
M3JM 250SMA 6
Invoice Description
M3JM 250SMA 6
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
37kW, 6 Poles, Frame Size 250, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM253210-BSK)
Short Description
37kW, 6P, 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
37 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 93.3 % | Partial Load (75%) 93.5 % | Partial Load (50%) 92.8 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 94.5 % | Partial Load (75%) 94.7 % | Partial Load (50%) 94.1 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
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
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
543 kg
Gross Weight
553 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof enclosure provides safe operation in hazardous zones, reducing ignition risk and simplifying compliance testing. This design also supports IMB5/IM3001 mounting and a Top terminator box for flexible installation. IE3 Premium Efficiency translates into lower energy costs and cooler running temperatures, improving uptime and reducing cooling requirements. At full load, this motor demonstrates high efficiency—enhancing long-term profitability for continuous mining operations. IP66 enclosure protects against dust and water ingress, making it ideal for conveyors and dusty processing facilities. The 6-pole, 37 kW rating with a 400 V, 50 Hz supply and Y connection simplifies wiring and integration with standard drives, easing commissioning. A robust cast iron frame (250) and heavy-duty bearings (6315/C3 and 6313/C3) deliver extended service life within IMB5/IM3001 mounting. Finnish origin with a 1-piece minimum order quantity promotes consistent quality and reliable procurement.
Get a Quick Quote for a ABB 3GJM253210-BSK
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3GJM253210-BSK?
Enquire Now
FAQs
Key installation factors include a star (Y) connection for 400 V systems, Top termination box location, and IMB5/IM3001 mounting. The unit uses a Cast Iron frame size 250 and weighs about 543 kg. Plan for 884 mm length and a 626 mm height footprint, with a 1,000 m altitude operating limit and ambient up to 40 °C.
The motor delivers 37 kW output with 6 poles on a 400 V, 50 Hz supply. It is designed for S1 duty with IE3 efficiency, and full-load efficiency around 93.3%, contributing to reduced energy losses and cooler operation under continuous mining loads.
Yes. It is specified with Exdb flameproof protection and IP66 enclosure, making it appropriate for hazardous zones in mining and heavy industry. The insulation class is ICLF, and the motor supports IMB5/IM3001 mounting, providing robust, code-compliant operation in demanding environments.
Key standards include IE3 efficiency class for 50 Hz operation, IP66 ingress protection, Exdb flameproof protection for hazardous areas, and IC411 insulation. The product also aligns with industry norms for 3-phase, 400 V, 50 Hz operation and IMB5/IM3001 mounting configurations.
The IE3 efficiency class lowers energy consumption over the motor’s life, delivering cost savings on electricity and cooling. Built with a Cast Iron frame, bearings 6315/C3 and 6313/C3, and a rugged IMB5/IM3001 design, the motor offers long service life and reduced maintenance in harsh mining conditions, supporting a favorable total cost of ownership.