ABB M3BC 280SMC 2 3-Phase squirrel cage motor - IP55
Part Number: 3GBC281231-BXG
Quick Summary
ABB M3BC 280SMC 2 is a 3-phase squirrel cage motor designed for robust industrial drives in general-purpose applications. It addresses common pain points like torque limitations, heat buildup, and maintenance downtime in demanding environments. With IP55 protection, IC411 insulation, and S1 continuous duty, this motor delivers reliable operation in challenging settings. The design leverages a cast iron frame for durability and a compact 280 mm footprint to simplify installation, while offering predictable performance and total cost of ownership benefits for OEMs and maintenance teams alike.
Product Information
Extended Description
3GBC281231-BXG ABB: M3BC 280SMC 2
ABB Type Designation
M3BC 280SMC 2
Invoice Description
M3BC 280SMC 2
Product Name
3-Phase squirrel cage motor
Product Type
3BC0__M3BC_CI
Made To Order
No
Minimum Order Quantity
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
IP Class
IP55
Insulation Class
ICLF
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
X
Frame Material
Cast Iron
Frame Size
280
IM Class
IMB5 IM3001
Package Level 1 Units
0 pallet (lift)
Product Net Weight
725 kg
Gross Weight
745 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: The cast iron frame provides exceptional mechanical strength and vibration damping, reducing shaft wear and downtime in heavy-duty conveyors and pumps. This translates to lower maintenance costs and longer service intervals for industrial facilities relying on continuous operation with minimal interruptions. Application: general purpose conveyors, pumps, and fans in rugged environments. Feature → Business Impact → Application: IP55 protection delivers washdown and dust resistance, enabling reliable operation in dirty or damp plant floors and outdoor installations. Application: foundries, food processing lines, and chemical processing plants. Feature → Business Impact → Application: IC411 insulation class supports elevated temperature tolerance and winding protection, improving motor longevity under higher ambient temps. Application: high-heat manufacturing lines and retrofit projects needing dependable endurance. Feature → Business Impact → Application: 2-pole, single-speed design offers straightforward control and maintenance, reducing drive complexity and total installation cost. Application: packaging lines, material handling, and HVAC blowers. Feature → Business Impact → Application: IMB5 IM3001 mechanical class and 280 frame size enable easy mounting on standard bases and compatibility with common drivetrain components. Application: OEM panels and retrofit kits in industrial automation setups. Feature → Business Impact → Application: Made for S1 duty ensures continuous operation with predictable performance, minimizing unplanned downtime in continuous-process industries. Application: water treatment, mills, and processing plants.
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FAQs
Install on a rigid base with compatible 280 frame mounting feet, align shaft and coupling, and torque flange bolts to spec. Use proper cable entry and ensure IP55 seals are intact for washdown environments. Verify insulation class IC411 compatibility and allow for 0.5–1 mm misalignment to prevent bearing wear.
This is a 2-pole, single-speed motor with Voltage Code X. It supports continuous S1 duty, ambient up to 40 °C, and operates at up to 1000 m altitude. Enclosure is IP55 with insulation class IC411, suitable for rugged industrial environments.
Yes. With a robust cast iron frame, 2-pole design, and S1 duty, it offers reliable continuous operation for conveyors, pumps, and fans. The IP55 protection and IC411 insulation help maintain performance under demanding plant conditions, reducing downtime and maintenance costs.
The motor features IP55 ingress protection, IC411 insulation class, and IMB5 IM3001 mechanical class. It is designed for continuous operation in industrial environments and is suited for environments requiring reliable protection against dust and water ingress.
The heavy-duty cast iron frame and robust build minimize wear and downtime, delivering longer service life. Its simple 2-pole, single-speed design reduces maintenance complexity, while IP55 and IC411 protection lower unexpected service needs, boosting overall return on investment in continuous-process applications.