ABB 3GBN953530-AEK 3-Phase Squirrel Cage Motor - IP55 IE4
Part Number: 3GBN953530-AEK
Quick Summary
ABB 3GBN953530-AEK is a premium efficiency 373 kW motor designed for demanding industrial drives and continuous operation in heavy-duty equipment. This high-performance unit addresses common industry pain points such as energy waste, maintenance costs, and downtime with robust protection and reliable operation. Key standards are embedded to support compliance in modern plants: IP55 enclosure for harsh environments, IE4 (premium efficiency) performance, and IC411 insulation for elevated ambient temperatures. In practice, this motor helps engineering teams reduce lifecycle costs, improve process uptime, and meet stricter energy performance targets, while maintaining compatibility with ABB’s M3BN/M3BN IE3 family for scalable automation.
Product Information
Extended Description
3GBN953530-AEK ABB: Premium Efficiency Motors, 373 kW, 575 V (3GBN953530-AEK)
ABB Type Designation
M3BN 5012LC 6
Invoice Description
M3BN 5012LC 6
Product Name
3-Phase squirrel cage motor
Product Type
3BN3__M3BN_IE3
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
373kW, 6 Poles, Frame Size 5000, 3 Phases, 575V, 60Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GBN953530-AEK)
Short Description
373kW, 6P, Frame Size 5000, 3PH, 575V, 60Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
575 V
Frequency (f)
60 Hz
Output Power
373 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 96.5 % | Partial Load (75%) 96.4 % | Partial Load (50%) 95.8 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
Frame Material
Cast Iron
Frame Size
5000
Bearing
6324/C3
Bearing NDE
6319/C3VL0241
IM Class
IMB3 IM1001
Terminator Box Location
D-End left side
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
2007 mm
Product Net Height
821 mm
Product Net Width
759 mm
Product Net Weight
2610 kg
Gross Weight
2650 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
SCIP
a68594ba-db5c-4ba6-aabc-a40fc86bf202 Finland (FI)
UNSPSC
26101100
Feature → Business Impact → Application: Premium efficiency at 373 kW reduces energy consumption by aligning with IE4 targets, lowering operating costs across pumps, fans, and compressors in continuous-duty systems. This translates to measurable ROI in plants pursuing energy optimization programs and green manufacturing initiatives. The 575 V, 60 Hz, 6-pole design ensures stable torque and consistent performance in heavy load cycles, ideal for conveyor lines and heavy-duty material handling, with fewer maintenance stops due to robust cast iron frames and IMB3/IM1001 mounting. Integration is straightforward thanks to D-connection configuration and IMB3 IM1001 compatibility; installation is simplified by the IMB3 mounting footprint and a 5000 frame size that fits standard industrial casings. Addressing reliability concerns, the IP55 enclosure and IC411 insulation protect against dust, moisture, and elevated ambient temperatures up to 40 °C, extending motor life in challenging environments. In practice, users see reduced downtime and better process control, supported by ABB’s proven design lineage and the M3BN design designation for seamless replacement in existing lines. This motor is well-suited for heavy industry applications such as mining, water treatment, and cement processing where demanding duty cycles and stringent efficiency targets coexist with long service intervals.
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FAQs
This motor operates at 575 V, 60 Hz with a D connection configuration and IMB3/IM1001 mounting. Its frame size 5000 and cast iron construction simplify retrofits into standard industrial enclosures, while the IP55 rating ensures protection against dust and water exposure in harsh environments.
The motor delivers 373 kW output, 6 poles, and operates at 575 V/60 Hz. It achieves IE4 premium efficiency with full-load efficiency around 96.5%, IP55 protection, and IC411 insulation. It is designed for continuous S1 duty with IMB3/IM1001 mounting.
Yes. It is specified for S1 duty, offering reliable continuous operation in demanding lines such as conveyors, pumps, and processing equipment, while maintaining efficiency and thermal performance in ambient up to 40 °C.
Key standards include IE4 premium efficiency, IP55 enclosure rating, and IC411 insulation class. The motor also conforms to IMB3/IM1001 mounting standards and is designed for rugged industrial environments.
The IE4 efficiency class reduces energy costs, while the robust cast iron frame and bearing design minimize downtime and maintenance needs. The unit’s compatibility with standard ABB mounting and control architectures supports predictable maintenance and a favorable total cost of ownership over the motor’s service life.