ABB 3GBA251210-BST 3-Phase squirrel cage motor - IP55
Part Number: 3GBA251210-BST
Quick Summary
ABB 3GBA251210-BST is a 3-Phase squirrel cage motor designed for rugged industrial applications. In practice, engineers often battle enclosure ingress, heat, and mounting constraints that compromise uptime. This motor delivers protection with IP55 and insulation class ICLF, while maintaining IE1 efficiency benchmarks at both 50 and 60 Hz. It supports straightforward installation and reliable long-term operation, delivering value through proven robustness, standard frame compatibility, and reversible rotation for flexible layouts in demanding manufacturing environments.
Product Information
Extended Description
3GBA251210-BST ABB: M2BAX 250SMA 2
ABB Type Designation
M2BAX 250SMA 2
Invoice Description
M2BAX 250SMA 2
Product Name
3-Phase squirrel cage motor
Product Type
EBA1__M2BAX_CI
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
China (CN)
Customs Tariff Number
85015290
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE1 | Full Load (100%) 92.1 % | Partial Load (75%) 92.3 % | Partial Load (50%) 91.7 %
IE Class Data (60 Hz)
IE Class IE1 | Full Load (100%) 92.4 % | Partial Load (75%) 92.0 % | Partial Load (50%) 90.7 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
Frame Material
Cast Iron
Frame Size
250
Bearing
6215-2Z/C3
Bearing NDE
6212-2Z/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
335 kg
Gross Weight
345 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Cast Iron frame and 250 frame size with a 335 kg net weight ensure rugged mechanical integrity and durability in harsh settings. Business Impact: Reduced vibration, longer life, and lower maintenance overhead in heavy-duty applications. Application: Suitable for pumps, fans, and conveyors in off-site or outdoor installations. Feature: IP55 enclosure and Insulation Class ICLF protect against dust, water spray, and high ambient temperatures. Business Impact: Lower risk of electrical faults and extended service intervals in dirty or humid environments. Application: Food and beverage, water treatment, and chemical processing plants. Feature: IE1 efficiency performance with Full Load 92.1% (50 Hz) / 92.4% (60 Hz). Business Impact: Lower energy consumption, improved operating costs, and compliance with energy targets. Application: Continuous-duty processes with steady load profiles. Feature: Bearings 6215-2Z/C3 and NDE 6212-2Z/C3 paired with IMB5 IM3001 mounting enable smooth operation and long bearing life. Business Impact: Reduced downtime and maintenance costs; easier replacement parts planning. Application: Heavy-duty conveyors and grinders where reliability matters. Feature: D-End top termination box and reversible rotation (‘Both sides’) simplify installation and service. Business Impact: Faster commissioning, easier on-site wiring, and flexible machine layout. Application: Multiplant deployments and retrofit projects where space and accessibility vary. Feature: Two-pole, S1 duty, and standard product availability with minimum order quantity of 1 piece. Business Impact: Ready-to-order stock reduces lead times and optimizes procurement. Application: General-purpose industrial drives and system integration projects.
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FAQs
This motor uses a D-End top termination box which facilitates straightforward wiring and service access. Its reversible rotation feature (Both sides) supports flexible installation in tight or constrained spaces, simplifying machine design and maintenance across multiproduct lines.
Yes. The motor is rated for S1 continuous duty, designed for steady loads. It achieves IE1 efficiency with Full Load efficiency around 92.1% at 50 Hz and 92.4% at 60 Hz, delivering reliable energy performance across common North American and international power schedules.
The motor features IP55 enclosure protection for dust and water spray resistance and insulation class ICLF, ensuring reliability in hot, dusty, or humid environments and compatibility with demanding industrial standards.
It uses a Cast Iron frame with size 250 and a net weight around 335 kg. Bearings are 6215-2Z/C3 (bearing NDE 6212-2Z/C3), paired with IMB5 IM3001 mounting, providing robust support and long service life in heavy-duty applications.
Thanks to its standard 250 frame, cast iron construction, and top-entry termination box, the motor is easy to mount and replace in existing lines. The option for reversible rotation simplifies layout redesigns, while the 1-piece minimum order quantity helps streamline procurement and inventory planning.