ABB 3GHL252223-AUC 3Phase Synchronous reluctance motor - IE5 Ex eb SynRM IP55
Part Number: 3GHL252223-AUC
Quick Summary
ABB 3GHL252223-AUC is a high efficiency 55 kW three-phase synchronous reluctance motor designed for industrial drives in hazardous environments. Operators and procurement teams often struggle to balance energy costs with safety and compliance when selecting motors for tough duty. This model delivers IE5 efficiency, Ex eb explosion protection, and IP55 enclosure, providing reliable operation in challenging zones. With 690 V and 50 Hz, the motor suits modern process lines while the IMB3/IM1001 mounting and robust Cast Iron frame deliver long service life and straightforward installation. Businesses gain lower total cost of ownership through reduced energy use and predictable maintenance, enabling safer, more productive operations.
Product Information
ABB Type Designation
M3HL 250SMB 4
Invoice Description
M3HL 250SMB 4
Product Name
3Phase Synchronous reluctance motor
Product Type
3HL5__M3HL_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
55kW, 4P, Frame Size 250, 3 Phases, 690V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GHL252223-AUC)
Short Description
55kW, 4P, 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)
50.000 Hz
Output Power
55 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%) 95.8 % | Partial Load (50%) 95.0 %
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
Exeb
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
480 mm
Product Net Weight
454 kg
Gross Weight
464 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 → Business Impact → Application: The motor’s IE5 efficiency translates directly into lower energy consumption on continuous S9 duty cycles, reducing operating costs on pumped and fans systems in metal processing plants. Application: high-load conveyors and HVAC drives in chemical plants benefit from measurable energy savings. Feature → Business Impact → Application: Ex eb protection combined with IP55 enclosure enables safe operation in hazardous areas, simplifying site approvals and increasing uptime in oil refineries and mining. Application: drives in Zone 1/2 environments gain compliance and safer maintenance regimes. Feature → Business Impact → Application: 4-pole, 690 V, 50 Hz operation with frame size 250 and IMB3 mounting delivers a compact footprint and plug-in compatibility for upgraded lines. Application: retrofit projects targeting reduced footprint and faster commissioning. Feature → Business Impact → Application: Cast Iron frame, ICFL insulation, and reliable bearings (6315/C3) extend MTBF, lowering maintenance costs. Application: rotating equipment in metal processing and batch plants. Feature → Business Impact → Application: Exeb and gas group IIC ratings support use in hazardous processing, with robust thermal behavior to maintain performance under 40 °C ambient conditions. Application: process control motors and extruders in challenging environments. Experience insight: ABB’s EcoSolutions and EPD documentation support sustainability reporting and compliance across global facilities.
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FAQs
For retrofit applications, ensure a compatible 690 V, 50 Hz supply and a Y connection configuration. Verify frame size 250 fits the existing footprint and confirm IMB3 IM1001 mounting compatibility. The D-End top terminator box location simplifies wiring access, reducing install time and risk during commissioning.
At 690 V and 50 Hz the motor delivers 55 kW output with four poles, optimized for S9 duty. IE5 efficiency ensures low losses under full load, while Exeb protection supports safe operation in hazardous zones. Expect improved same-site reliability and steady torque delivery for continuous processes.
Yes. The motor includes Ex eb explosion protection and IP55 enclosure for hazardous areas, along with IC411 insulation and gas group IIC suitability. Its design supports operation in Zone 1/2 environments, meeting rigorous industry safety standards and enabling compliant, safer drive installations.
Key compatibility features include Y connection, IMB3 IM1001 mounting, frame size 250, and Frame Material Cast Iron. Compliance aspects cover IE5 efficiency, Ex eb protection, IP55 enclosure, ICFL insulation, and 4P conveyor/drive specifications, helping you meet energy, safety, and environmental requirements across facilities.
The IE5 efficiency class directly reduces energy costs over the motor’s life, improving payback on continuous drives. The robust cast iron frame, bearings, and insulation minimize maintenance cycles and downtime. Ex protection and IP55 ratings reduce risk of unplanned outages in hazardous locations, contributing to higher uptime and lower lifecycle costs.