ABB 3GJM253210-ADK 3-Phase Flameproof IE3 Exdb IP66
Part Number: 3GJM253210-ADK
Quick Summary
ABB 3GJM253210-ADK is a flameproof IE3 3-phase mining motor designed for harsh underground and surface mining environments. Many buyers in mining face downtime and safety compliance challenges due to harsh conditions and difficult maintenance. Engineered with Exdb flameproof protection, IP66 enclosure, and IE3 efficiency, it helps meet regulatory demands while delivering reliability. For procurement, the 37 kW rating at 400 V with IMB3/IM1001 mounting and rugged cast-iron frame translates to predictable maintenance costs and higher plant uptime. The product is designed for altitudes up to 1000 m and ambient temperatures up to 40 °C, making it versatile across mining sites. With 6 poles and a compact 250 frame, it fits standard drive systems while delivering robust torque under load.
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, IMB3/IM1001 Mounting (3GJM253210-ADK)
Short Description
37kW, 6P, Frame Size 250, 3PH, 400V, 50Hz, IP66, IMB3/IM1001
Electrical Data
Connection Configuration
D
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%) 93.4 % | Partial Load (50%) 92.7 %
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
D
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
543 kg
Gross Weight
553 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdb protection delivers enhanced safety and compliance in hazardous environments, reducing risk and safeguarding uptime in mining equipment such as conveyors and crushers. Feature → IE3 efficiency reduces energy consumption and operating costs on long-running mining drives, improving total cost of ownership in underground installations. Feature → IP66 enclosure and IC ICF insulation provide ingress protection and thermal stability, enabling reliable operation at ambient up to 40 °C and altitude to 1000 m in surface or underground mines. Feature → IMB3/IM1001 mounting compatibility and a robust cast-iron frame reduce installation time and spare part variance, streamlining project procurement. Feature → Delta (D) connection and 400 V supply simplify integration with existing plant electrical systems, minimizing wiring changes and startup risk. Feature → 37 kW output at 50 Hz delivers strong torque characteristics for crushers and belt conveyors, supporting steady production rates in demanding environments.
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FAQs
The motor is designed for IMB3/IM1001 mounting with a 250 frame and offers a D (delta) connection configuration at 400 V, 50 Hz. This aligns with common mining drive setups and minimizes rework during installation, speeding up commissioning and reducing project risk.
The unit delivers 37 kW at 400 V and 50 Hz, with IE3 efficiency. The IE3 data shows Full Load efficiency around 93.3–93.4% and partial-load efficiency near 92.7–93.4%, depending on load, helping quantify energy savings in belt conveyors and crushers.
Yes. It features Exdb flameproof protection and an IP66 enclosure, engineered for hazardous atmospheres and harsh conditions. Its IC L F insulation and rugged cast-iron frame further support long-term operation in dusty, shock-prone mining sites.
Key protections include Exdb flameproof, IP66 ingress protection, and IE3 efficiency. The motor is built for mining duty (S1) with a robust IMB3/IM1001 mounting scheme and a flameproof design suitable for explosive atmospheres.
With a 37 kW rating, 6-pole design, cast-iron frame, and IMB3/IM1001 compatibility, the motor offers durable service and straightforward maintenance. The flameproof protection plus high efficiency reduce downtime and energy costs, contributing to lower total cost of ownership over the motor’s lifecycle.