ABB 3GBC351222-AXG 3-Phase squirrel cage motor - IP55 IC411
Part Number: 3GBC351222-AXG
Quick Summary
ABB 3GBC351222-AXG 3-Phase squirrel cage motor is designed for reliable, continuous operation in demanding industrial drives. This robust solution helps engineers meet uptime targets while delivering steady performance under load. In the field, dust, moisture and elevated ambient temperatures threaten equipment life; IP55 protection, IC411 insulation, and IMB3 IM1001 mounting compatibility mitigate these risks and extend service intervals. The motor is built for a 355 frame with a 2-pole configuration and S1 duty, aligning with standard ABB drives and service networks. By combining rugged cast-iron construction with predictable torque and straightforward maintenance, it supports cost-effective modernization and scalable automation for conveyors, pumps and fans.
Product Information
Extended Description
3GBC351222-AXG ABB: M3BC 355SMB 2
ABB Type Designation
M3BC 355SMB 2
Invoice Description
M3BC 355SMB 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) | China (CN)
Customs Tariff Number
85015394
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
355
IM Class
IMB3 IM1001
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1680 kg
Gross Weight
1710 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: IP55 protective enclosure and IC411 insulation. Business impact: Protects against dust and water ingress, reducing unplanned downtime and maintenance costs; Application: Suitable for conveyors and pumps operating near dust, humidity, or wash-down environments. Feature: Cast iron frame (Frame Size 355). Business impact: High stiffness and vibration damping improve bearing life and performance; Application: Heavy-duty industrial conveyors, presses, and pumps where durability matters. Feature: 2-pole, S1 duty. Business impact: Enables continuous, constant-speed operation with predictable torque; Application: Fans, compressors, and general-purpose drives in manufacturing lines. Feature: Ambient temperature up to 40 °C and altitude up to 1000 m. Business impact: Maintains reliability in hot plants and elevated facilities; Application: Steel mills, mining, and chemical processing plants. Feature: IMB3 IM1001 mounting compatibility. Business impact: Simplifies replacement and retrofit into existing frames; Application: Upgrades in legacy ABB and non-ABB installations. Feature: Cast iron frame weight and dimensions (Net 1680 kg, Gross 1710 kg). Business impact: Indicates robust build and transport planning; Application: Installation in fixed plant rooms with rigorous safety and handling requirements.
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FAQs
This motor features IMB3 IM1001 mounting compatibility, enabling straightforward replacement in many legacy frames and standard ABB drive setups. The 355 frame size and cast-iron construction support stable alignment and vibration resistance, simplifying retrofits and reducing downtime during installation in conveyors, pumps, and fans.
IP55 provides adequate protection against dust ingress and water jets, while IC411 insulation supports reliable operation at moderate ambient temperatures. Together they extend service intervals, minimize insulation failures, and maintain stable torque delivery in challenging environments such as manufacturing floors, chemical plants, and material handling.
Yes. The 2-pole, S1-rated design delivers consistent torque suitable for high-inertia loads and continuous operation. The robust cast-iron frame and IMB3 mounting ensure mechanical stability and longevity, while IP55/IC411-rated protection helps maintain performance in demanding conveyor and material handling systems.
Key standards include IP55 protection for environmental protection, IC411 insulation class for temperature and moisture resilience, and IMB3 IM1001 mounting compatibility for predictable mounting. The product is designed for continuous duty (S1) and industrial use, aligning with typical OEM and end-user compliance expectations in heavy industry.
With its rugged cast-iron frame, IP55/IC411 protection, and S1 continuous duty, maintenance intervals can be extended compared with lighter-duty designs. Regular bearing inspection, shaft alignment, and cooling system checks are recommended. The motor’s compatibility with ABB drives and service networks supports predictable performance, reduced downtime, and lower total cost of ownership over the life of conveyors, pumps, and fans.