Induction motor SIE145T4A
three-phase460 Vcast iron

Induction motor - SIE145T4A - Cantoni Motor - three-phase / 460 V / cast iron
Induction motor - SIE145T4A - Cantoni Motor - three-phase / 460 V / cast iron
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Characteristics

Type
induction, three-phase
Voltage
460 V
Configuration
cast iron, squirrel-cage rotor
Protection class
IP55
Number of poles
4-pole
Cooling mechanism
IC411
Applications
industrial
Other characteristics
NEMA, high-efficiency
Power

1.1 kW
(1.5 hp)

Intensity

2.1 A

Torque

6.1 Nm
(4.499129 ft.lb)

Rotational speed

1,750 rpm, 1,800 rpm
(10,995.5743 rad.min-1, 11,309.7336 rad.min-1)

Operating temperature

40 °C
(104 °F)

Description

Breakdown torque ratio [ 4 Winding connection ∆ Starting current ratio [ 7.9 Frequency [Hz] 60 Efficiency at 1/4 of full load [ 77.1% Efficiency at 2/4 of full load [ 85.0% Rated output [HP] 1.5 Efficiency at 3/4 of full load [ 86.8% Service factor [ 1.4 Efficiency at rated (full) load [ 86.5% Duty continuous Efficiency at 5/4 of full load [ 86.3% Power factor at 1/4 of full load [ 0.38 Power factor at 2/4 of full load [ 0.59 Power factor at 3/4 of full load [ 0.72 Power factor at rated (full) load [ 0.79 Starting torque ratio [ 3.5 Power factor at 5/4 of full load [ 0.84 Starting current [A] 16.6 Rated torque [Lb-Ft] 4.5 Frame size 145 Terminal box position left side Starting method DOL, PWS Possibility of terminal box rotation yes Insulation class F Bearing on D-side 62052ZC3

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