The HGF Motors are designed according to the most demanding technological standards available on the market, using modern computer software for mechanical, electrical and thermal analysis evidenced by performing rigid tests and checks.
The result of this innovative development is a flexible product, suitable to the requirements of international standards and fully aligned with world market trends.
Output: 90 kW to 3150 kW
Number of poles: 2, 4, 6, 8, 10 and 12
Frame sizes: 315 to 630
Frequency: 50 Hz
Voltage: 380 to 6600 V
Service factor: 1.00
Insulation: Class F (DT 80K)
Degree of protection: IP55
Cooling Method: TEFC – IC411
Encloure material: FC-200 cast iron
Fan covers: FC-200 cast iron for frames up to 400 and steel for frames 450 and above
Fans: Aluminum for frames up to 500 and steel constructed for frames 560 and above
Terminal Box: FC-200 cast iron
Accesories terminal box: FC-200 cast iron
Windings: 3-wire PT-100, 2 per phase
Bearings: 3-wire PT-100, 1 per bearing
Grease lubricated ball bearings for frames up to 500
Grease lubricated roller bearings for frames 560 (in 4, 6, 8, 10 and 12 pole)
Insulated non-drive end bearing for frames 400 and above
For grease lubricated bearings: Labyrinth seal
For oil lubricated bearings and sleeve bearings: Mechanical seal
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