ABB 3GJM281230-AEG 3-Phase squirrel cage motor - Exdb
Part Number: 3GJM281230-AEG
Quick Summary
ABB 3GJM281230-AEG is a 3-phase squirrel cage motor designed for demanding, hazardous mining environments. Many operations struggle with downtime and regulatory compliance, and equipment failures can trigger costly shutdowns. This motor carries IP66 protection, Exdb flameproof certification, and IC411 insulation, enabling safe operation in explosion-prone zones while maintaining reliable performance. With IE2 efficiency, 40 °C ambient tolerance, and a rugged cast-iron frame, it delivers energy savings and extended service life under demanding conditions. The combination of robust mechanical construction and certified electrical protection reduces maintenance cycles, simplifies compliance reporting, and supports uninterrupted production in industrial settings. Engineers benefit from faster installation, assured compatibility with ABB drives, and clear documentation for audits.
Product Information
ABB Type Designation
M3JM 280SMC 2
Invoice Description
M3JM 280SMC 2
Product Name
3-Phase squirrel cage motor
Product Type
3JM2__M3JM_IE2_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
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 95.1 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.5 %
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
280
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
744 kg
Gross Weight
764 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof protection and IP66 ingress protection are central to ABB 3GJM281230-AEG. This 3-phase squirrel cage motor is built for mining and other explosion-prone zones, combining a rugged 280 frame with a durable cast-iron enclosure. The Exdb certification, plus continuous S1 duty, ensures reliable operation under demanding loads while meeting safety standards. IE2 efficiency translates to tangible energy savings during long shifts, reducing operating cost per kWh. The motor’s design supports steady torque at full load and across partial loads, preserving performance where dust, heat, and vibration would otherwise erode efficiency. Applications in metal processing and chemical plants benefit from lower energy bills and cooler running temperatures, extending component life. IC411 insulation with 40 °C ambient tolerance and up to 1000 m altitude provides rugged performance in hot, high-altitude sites. The insulation class ICLF, combined with robust bearings (6316/C3), minimizes thermal derating and overtime failure. The 2-pole configuration offers consistent torque, while the enclosure top-termination simplifies wiring and service access. Cast iron frame construction and a 280 frame size deliver high rigidity and vibration resistance for heavy-duty loads. The bearing arrangement (6316/C3) and IM class IMB3 IM1001 support stable operation with reduced misalignment risk. The terminator box located on top helps streamline installation in tight spaces and simplifies motor replacements in existing lines. With a sealed housing and durable design, maintenance intervals lengthen and downtime decreases, improving total cost of ownership. The Exdb mining motor aligns with industry compliance needs while guaranteeing long life in harsh environments. Overall, this motor balances rugged physical build with certified electrical protection for reliable, compliant operation.
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FAQs
ABB 3GJM281230-AEG uses a rugged cast‑iron frame (280) with a top termination box for easy wiring and maintenance. It carries IMB3 IM1001 mounting compatibility and a 6316/C3 bearing setup, designed for 1000 m altitude and 40 °C ambient. This enables straightforward installation in confined, explosion‑prone spaces. It supports optional guards and plug‑and‑socket connectors for rapid service.
Yes. It delivers IE2 efficiency and IP66 protection, along with Exdb flameproof certification for safe operation in explosion-prone zones. The combination reduces energy costs, minimizes unplanned outages due to dust or water ingress, and supports regulatory compliance in mining, chemical processing, and other high-hazard environments.
Yes. The motor is designed for continuous S1 duty with 2-pole operation, delivering steady torque under mining loads. Its rugged cast-iron frame, high IP66 protection, and Exdb flameproof rating ensure reliable performance in long shifts and hot, dusty environments.
Expect IP66, Exdb flameproof protection, IC411 insulation, and IE2 efficiency, with additional classifications such as WEEE category 4 large equipment and UNSPSC 26101100. Country of Origin Finland (FI) and customs tariff 85015381 provide traceability and import compliance for regulated industries.
Long-term savings arise from IE2 efficiency, robust bearings (6316/C3), and a durable cast‑iron frame that minimizes maintenance and downtime. The top termination box simplifies wiring, while explosion protection and IP66 protection reduce preventive maintenance costs and enable longer service intervals in hazardous environments.