1250 Kilowatt High-Voltage Motor with Fin Cooling System, Rated Voltage 6000V

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Basic Information

Parameter	Details
Model NO.	YJS560-2-11250KW
Brand / Trademark	Changli
Rated Power	1250 kW
Voltage / Frequency	6000V / 50Hz
Number of Poles	2P - 12P
Frame Size	560mm
Species / Rotor Structure	Yjs / Squirrel-Cage
Number of Stator	Three-Phase
Casing Protection	Closed Type
Starting Mode	Direct on-line Starting
Duty Type	S1
Rotation Direction	Cw/Ccw
Insulation Class / Temp Rise	F/H / B
Ambient Temperature	-60℃ up to +50℃
Installation Site	Indoor / Outdoor
Cooling Method	IC411 / IC416
Mounting Arrangement	IMB3 / IMV1
Protection Rating	IP55 / IP66
Winding Sensor	6 PCS * PT100
Bearing Sensor	2 PCS * PT100
Certification	ISO9001, CCC, CE, EAC
Production Capacity	80,000 Units
HS Code	8501530090
Origin	China

Product Description

The YJS series compact rib-cooled motors feature a rugged cast iron frame, designed for high-performance industrial applications. As totally enclosed fan-cooled (TEFC) motors, they offer flexible cooling options:

IC411 (Standard): Self-ventilated with an external shaft-mounted fan, utilizing surrounding air for efficient cooling.
IC416 (Optional): Equipped with an independent fan motor, ensuring optimal cooling at low speeds, making it ideal for variable frequency drive (VFD) applications.

With an output range up to 2,250 kW and synchronous speeds from 500 to 3600 rpm, these motors operate seamlessly at both 50Hz and 60Hz.

Protection Ratings

IP55 (Standard): Protected against dust ingress and water jets from any direction.
IP66 (Optional): Completely dust-tight enclosure with protection against powerful water jets (12.5mm nozzle).

Packaging & Warranty

Export Packaging: Standard seaworthy plywood or fumigated wooden crate, suitable for long-distance sea, train, or truck transportation.
Warranty: 12 months after commissioning or 18 months after delivery (whichever comes first). Extended warranty options are available upon request.

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1250 Kilowatt High-Voltage Motor with Fin Cooling System, Rated Voltage 6000V

Basic Information

Product Description

Protection Ratings

Packaging & Warranty

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