electric motors, motors, pumps, gears, inverters, inverter, soft starters, high voltage motors, special motors, brake motors, slip ring motors, liquid starters, medium voltage motors, direct current motors, squirrel cage motors, slip-ring motors, low voltage motors, flange-mounting motors, frequency converters, frequency changers, motor bases, pulleys, bearings
Motors search
Power (kW/hp):
Poles/Speed (RPM):
Mounting:
Family:
  »
» K355-4
Motor Type:
K355-4 60Hz 50Hz
Low Voltage 3-Phase High Output
 Series: K • Frame: 355 • 4 Poles/1,782 RPM • 575.00kW/782.00hp • Mounting: B3 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK355
Rated / Power575.00 kW / 782.00 hp
Speed1,782 RPM
MountingB3
Voltage / Connection440-Δ/759-Y
Frequency60 Hz
Enclosure ΙΡ55
Full load current 0.00 A
Full load current881.06 A / 508.67 A
No load current167.16
Insulation classF
FeatureCAST IRON MOTOR
Rotor current0.00

100%75%50%25%
Power factor0.89
Efficiency0.960.96
Torque3,086.40
Locked rotor torque / full load torque1.24
Star delta torque / full load torque0.39
Locked rotor current / full load current6.48
Star delta locked current / full load current2.03
Bearing DE6322 C3
Bearing NDE6322 C3
Vibration0.00

Warranty12-18 months
Weight2,745.0
CodeK_4_000680.00_355_B3_1
ATHTHE
In stock2
ATH: Athens
THE: Thessaloniki
100%75%50%25%
Power factor0.89
Efficiency0.960.96

Print It
Athens, Greece: 18, Gr. Lambraki Str., 141 23 Likovrisi. Tel: +302102817217. Fax: +302102814277. valiadis@valiadis.gr