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» K315S-4
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K315S-4 60Hz 50Hz
Low Voltage 3-Phase Cast Iron
 Series: K • Frame: 315S • 4 Poles/1,780 RPM • 126.50kW/172.50hp • Mounting: B5 • CAST IRON MOTOR
ManufacturerValiadis SA
FamilyK Series
Family / FrameK315S
Efficiency class1
Rated / Power126.50 kW / 172.50 hp
Speed1,780 RPM
MountingB5
Voltage / Connection440-Δ/759-Y
Frequency60 Hz
Enclosure ΙΡ55
Full load current 0.00 A
Full load current197.21 A / 113.86 A
No load current47.26
Insulation classF
Temperature rise69.3
Cable entriesM63x1,5
Comment3x PTC 150 °C
FeatureCAST IRON MOTOR
Rotor current0.00
Rotor voltage0

100%75%50%25%
Power factor0.890.880.830.70
Efficiency95.6094.9894.1791.18
Sound pressure level (1m)78 dB(A)
Resistance R0.045 Ω
Resistance of phase to phase0.030 Ω
Moment of inertia3.1100
Torque680.11
Locked rotor torque / full load torque1.94
Star delta torque / full load torque0.61
Pull up torque / full load torque1.76
Star delta pull up torque / full load torque0.55
Pull out torque / full load torque2.78
Star delta pull out torque / full load torque0.87
Locked rotor current / full load current5.66
Star delta locked current / full load current1.77
Bearing DE6319C3 OR NU319
Bearing NDE6319C3
Vibration2.10

Warranty12-18 months
Weight1,000.0
CodeK_4_000150.00_315S_B5_1
CodeK/4-150.00/315S/B5
ATHTHE
In stock19
ATH: Athens
THE: Thessaloniki
100%75%50%25%
Power factor0.890.880.830.70
Efficiency95.6094.9894.1791.18

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