ABB 3GBL252215-HSB 3-Phase synchronous motor - IP55 IE3
Part Number: 3GBL252215-HSB
Quick Summary
ABB 3GBL252215-HSB is a 3-phase synchronous motor designed for precision drive systems in heavy industrial equipment. Engineers seek reliable performance under demanding loads, harsh environments, and long duty cycles, and this motor delivers steady torque and consistent speed control across extended campaigns. The unit features IP55 protection, IE3 efficiency, and IC411 insulation, which translate into reduced cooling requirements and lower energy bills. With a cast-iron frame and robust bearings, it resists vibration and aligns with standard maintenance practices. Originating from Finland, it aligns with global supply chains and supports high-availability manufacturing. This motor complements ABB’s M3BL/M3BL-series catalogs, offering a drop-in upgrade path for existing systems and improved overall plant efficiency.
Product Information
Extended Description
3GBL252215-HSB ABB: M3BL 250SMA 4
ABB Type Designation
M3BL 250SMA 4
Invoice Description
M3BL 250SMA 4
Product Name
3-Phase synchronous motor
Product Type
3BL0__M3BL_SynRM_CI
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
--
Motor Operational Voltage
370 V
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 94.8 % | Partial Load (50%) 93.9 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S9
Voltage Code
S
Frame Material
Cast Iron
Frame Size
250
Bearing
6315/C3
Bearing NDE
6213/C3
IM Class
IMB35 IM2001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
396 kg
Gross Weight
406 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: The ABB 3GBL252215-HSB uses IP55 protection and a robust 370 V operation to keep equipment running in dusty and humid plant areas, reducing unexpected downtime and maintenance costs while enabling reliable conveyor and pump drives in demanding environments. Application-wise, it suits heavy-duty packaging lines and material handling systems where consistent torque at 4-pole operation is critical. Feature → Business Impact → Application: A Cast Iron frame (Frame Size 250) provides excellent rigidity and vibration damping, supporting longer bearing life and quieter operation in high-load conveyors and mixers. This translates to reduced maintenance intervals and lower lifecycle costs on industrial drives. Feature → Business Impact → Application: IC411 insulation and IE3 efficiency combine to lower heat generation and energy consumption, improving overall plant energy management and enabling compliant operation under strict industrial standards. Application: ideal for continuous S9 duty drives in metalworking, plastics, and mining support equipment. Feature → Business Impact → Application: Precision bearings (6315/C3 and 6213/C3) and IM Class IMB35 IM2001 offer high-load tolerance and stable axial/radial performance, enabling extended service life in critical drive trains such as extruders and large fans. Application: reduces unplanned downtime and improves control accuracy in steel, paper, and aggregate processing. Feature → Business Impact → Application: D-End top terminator box and standard 250 mm frame simplify installation and retrofit projects, enabling faster commissioning and easier maintenance access. Application: compatible with existing ABB drive systems and retrofit scenarios in packaging, mining, and process industries. The motor’s 396 kg net weight and 406 kg gross weight underline its rugged build for demanding applications, while the Finland origin supports traceability and supply-chain reliability for global projects.
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FAQs
Plan for a 250 frame with a cast-iron enclosure and IP55 protection, mount with a D-End top terminator box, and connect to a 370 V supply. The motor supports S9 duty and IMB35 IM2001 class configurations, with a 1000 m altitude and 40 °C ambient operating range. Ensure compatibility with standard ABB drive systems and allow space for maintenance access.
This motor is IE3-rated with full-load efficiency around 95% and partial-load efficiency near 94.8% at 75% load and 93.9% at 50% load. It has 4 poles for stable speed in 50/60 Hz systems, a 370 V operation, and a robust 4-pole design that suits continuous S9 duty in conveyors, pumps, and grinders.
Yes. The motor features IP55 enclosure and IC411 insulation, along with IE3 efficiency. It uses a cast-iron frame and standard 250 frame size, designed for reliability in harsh industrial environments and compliant operation within typical European and global industrial standards.
The unit uses 6315/C3 and 6213/C3 bearings, with IMB35 IM2001 mounting class. These bearings support high-load, low-lubrication wear in long-running drives. Regular lubrication according to service intervals and alignment checks will optimize life-cycle costs, while the rugged cast-iron frame minimizes vibration-induced wear.
Origin is Finland (FI). The product is sold as a standard, non-made-to-order item with minimum order quantity of 1 piece and a 1-piece order multiple. Country-of-origin, MOQ, and packaging details align with regional supply chains, and the unit is compatible with ABB’s drive ecosystem for straightforward procurement.