ABB 3GGL252227-AUC Motors & Drives - IE5 SynRM Ex
Part Number: 3GGL252227-AUC
Quick Summary
ABB 3GGL252227-AUC is a 75 kW, 690 V three-phase synchronous reluctance motor designed for demanding drive and hazardous-area applications. Engineers frequently balance safety, efficiency, and uptime when selecting equipment for global installations with strict compliance requirements. This unit delivers IE5 energy efficiency, Ex protection for hazardous environments, and IP55 enclosure, supported by IC411 insulation and rugged IMB3 mounting. With a cast-iron frame and precise SynRM design, it combines high reliability with lower operating costs, reduced maintenance, and predictable performance in industrial automation, mining, and chemical processing environments.
Product Information
ABB Type Designation
M3GL 250SMB 4
Invoice Description
M3GL 250SMB 4
Product Name
3Phase Synchronous reluctance motor
Product Type
3GL5__M3GL_IE5_SynRM_Ex
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
85015290
Medium Description
75kW, 4 Poles, Frame Size 250, 3 Phases, 690V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GGL252227-AUC)
Short Description
75kW, 4 P, Frame Size 250, 3PH, 690V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
Y
Temperature Class Default
T3
Input Voltage (Uin)
690 V
Frequency (f)
50 Hz
Motor Operational Voltage
650 V
Operating Frequency (fsw)
100.000 Hz
Output Power
75 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 96.5 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.2 %
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
U
EX-Protection
Exec
Gas Group
IIC
Frame Material
Cast Iron
Frame Size
250
Bearing
6315/C3
Bearing NDE
6213/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
884 mm
Product Net Height
626 mm
Product Net Width
508 mm
Product Net Weight
396 kg
Gross Weight
406 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
ABB EcoSolutions
Yes
Environmental Product Declaration - EPD
Environmental Product Declaration for Synchronous reluctance (incl. increased safety) motors (55 kW-315 kW)
UNSPSC
26101100
Feature: Synchronous reluctance (SynRM) motor tech delivers high efficiency with optimized torque per amp. Benefit: Reduced copper losses and lower energy cost over the motor’s life, improving operating margins in demanding applications such as conveyors and pumps. Application: Suitable for continuous-duty drives in automation lines where efficiency correlates to measurable energy savings. Feature: IE5 energy efficiency with robust partial-load performance (Full Load 100% 96.5%; 75% 96.0%; 50% 95.2%). Benefit: Lower energy consumption across varying loads, supporting utility compliance and long-term cost reduction in process industries. Application: Heavy industry drives, chemical processing, and mining where load varies but efficiency must remain high. Feature: Ex protection with IP55 and Gas Group IIC ratings. Benefit: Safe operation in hazardous zones, enabling installation in plant areas with flammable atmospheres and stringent safety requirements. Application: Oil and gas, chemical plants, and other hazardous environments requiring certified explosion protection. Feature: Robust mechanicals—Frame 250, 4 poles, 690 V, 50 Hz, IMB3/IM1001 mounting, Y connection. Benefit: Easy installation and compatibility with existing drive trains, reducing commissioning time and spare part variety. Application: New builds and retrofits in automation systems with standard ABB mounting conventions. Feature: Cast-iron frame and durable bearings (6315/C3, 6213/C3) support long service life and predictable maintenance intervals. Benefit: Lower downtime, simplified maintenance planning, and improved total cost of ownership in harsh plant environments. Application: Packaging, metals, and material handling where reliability is critical. Feature: Compliance and sustainability indicators—WEEE 4, EcoSolutions, EPD for synchronous reluctance motors. Benefit: Simplified regulatory adherence and clear environmental credentials for procurement and reporting. Application: Corporate sustainability programs and green procurement initiatives.
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FAQs
The motor supports IMB3/IM1001 mounting, with a Y (star) connection configuration and a 690 V, 50 Hz electrical supply. Its four-pole design and cast-iron frame facilitate straightforward integration with standard ABB drive systems, while the IP55 enclosure provides reliable protection in challenging environments. Installation and alignment follow typical IMB3 guidelines to minimize commissioning time.
This model is IE5 rated, delivering high full-load efficiency of 96.5% at 100% load, with partial-load efficiency around 96.0% at 75% and 95.2% at 50%. Electrical data include 690 V input, 50 Hz frequency, 75 kW output, and a 4-pole configuration. The motor is designed for 650 V operational voltage and operates within a 1000 m altitude and 40 °C ambient conditions.
Yes. The ABB 3GGL252227-AUC includes Ex protection (Ex ec Exec) suitable for hazardous areas and Gas Group IIC environments. It features IP55 enclosure and an insulation class ICLF, enabling safe operation in zones where explosive atmospheres may be present. This makes it appropriate for chemical plants, oil & gas facilities, and other demanding industrial settings.
Industries with variable loads and stringent efficiency requirements benefit most, including heavy industry, mining, chemical processing, and water treatment. The SynRM design provides energy savings, while the rugged cast-iron frame and IMB3 mounting enhance reliability in harsh environments and support long-term, predictable ROI for automation projects.
The IE5 efficiency class reduces operating costs through lower energy consumption, while the SynRM design lowers copper losses and improves torque efficiency. Cast-iron construction and robust bearings enable longer service intervals and reduced downtime. Together with certified explosion protection and durable mounting options, this motor supports faster payback in projects focused on energy efficiency and uptime.