ABB 3GJM311240-AEL IE3 Flameproof Mining Motor Exd
Part Number: 3GJM311240-AEL
Quick Summary
ABB 3GJM311240-AEL IE3 flameproof mining motor is a robust 160 kW solution designed for hazardous underground equipment. Operators often face downtime, high energy costs, and Ex zone constraints, making reliability critical. This motor delivers Exd flameproof protection, IP66 enclosure, and IE3 premium efficiency to reduce risk and operating costs. With IMB3/IM1001 mounting, cast iron construction, and a 500 V, 50 Hz supply, it helps mining and heavy industry meet stringent standards while delivering dependable torque and long service life. Enhanced by Finland manufacturing quality and a design tuned for harsh environments, it supports safer installations and lower total cost of ownership for mission-critical applications.
Product Information
ABB Type Designation
M3JM 315SMD 2
Invoice Description
M3JM 315SMD 2
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
85015381
Medium Description
160kW, 2 Poles, Frame Size 315, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB3/IM1001 Mounting (3GJM311240-AEL)
Short Description
160kW, 2P, Frame Size 315, 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
160 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.6 % | Partial Load (75%) 95.6 % | Partial Load (50%) 94.9 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.4 % | Partial Load (75%) 94.9 % | Partial Load (50%) 93.6 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
315
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1174 mm
Product Net Height
852 mm
Product Net Width
536 mm
Product Net Weight
1142 kg
Gross Weight
1162 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exd protection paired with IP66 enclosure delivers safer operation in hazardous zones, reducing risk of ignition and unplanned downtime while enabling installation in wet or dusty environments. This directly lowers maintenance costs and increases plant availability for belt conveyors and pumps used in mining—boosting throughput and reliability. The IE3 premium efficiency rating translates to lower energy consumption at full-load and partial-load conditions, yielding substantial operating savings over the motor’s life and easier compliance with energy regulations. A rugged cast iron frame (315) with a 6316/C3 bearing arrangement provides long service life under challenging vibration and load cycles common in mining equipment, cutting replacement costs and downtime. IMB3/IM1001 compatible mounting simplifies retrofits and new installations, while the Exd protection supports safe, code-compliant setups in explosion-hazard areas. The two-pole design delivers high starting torque and stable performance across 50 Hz operation, enabling compact, cost-effective drives for demanding applications. Altitude and temperature ratings—1000 m and 40 °C—ensure the motor performs predictably in open-cage mine sites and elevated installations, while the IC411 insulation class supports reliable operation in hot environments. This combination of robust construction and certified protections makes it a practical choice for long-term mining and heavy industry sustainability goals, aligning with reliability targets and maintenance strategies.
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FAQs
Install the motor on a solid base using IMB3 IM1001 mounting per industry standards. The unit features a 315 frame and a D connection configuration, with a cast iron enclosure designed for rugged vibration. Ensure adequate ventilation and dedicated space for terminal access, fusing, and maintenance clearances, and follow Ex zone wiring requirements to maintain IP66 integrity.
The motor operates at 500 V with a 50 Hz supply, delivering 160 kW of output power and a 2-pole configuration for high torque. It is designed for S1 duty, IE3 efficiency, and Exd flameproof protection, ensuring safe operation in continuous service within hazardous environments. Verify switchgear compatibility and proper harmonic management for optimal performance.
Yes. The 3GJM311240-AEL is rated Exd flameproof with an IP66 enclosure, allowing installation in hazardous zones while protecting against dust, water ingress, and explosive atmospheres. The insulation meets IC411 standards, and the unit supports Exdb protection as part of its certified explosion-protection features, making it a reliable choice for mining conveyors and pumps.
Key certifications include Exd flameproof protection, IP66 enclosure, IE3 efficiency, IC411 insulation, and IMB3 IM1001 mounting. It operates at up to 1000 m altitude with an ambient temperature of 40 °C and a 500 V, 50 Hz supply. The bearing arrangement is 6316/C3, with a cast iron frame, ensuring durability in demanding environments.
IE3 efficiency reduces energy costs over the motor’s life, delivering rapid payback in continuous mining duty. The rugged cast iron frame and bearing arrangement extend service intervals, lowering maintenance labor and spare-part usage. Plan preventive maintenance around bearing condition, insulation integrity, and drive alignment, with routine checks aligned to IMB3 mounting requirements to maximize uptime.