IE1 motor Sh71-2A
three-phasesynchronous400 V

IE1 motor - Sh71-2A - Cantoni Motor - three-phase / synchronous / 400 V
IE1 motor - Sh71-2A - Cantoni Motor - three-phase / synchronous / 400 V
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Characteristics

AC/DC
three-phase
Type
synchronous
Voltage
400 V, 380 V, 460 V, 230 V, 220 V, 265 V
Protection class
IP55, IP54
Configuration
aluminum, squirrel-cage rotor
Efficiency classes
IE1
Number of poles
2-pole
Cooling mechanism
IC411
Applications
industrial
Other characteristics
IEC, standard
Power

370 W
(0.503 hp)

Intensity

1.75 A

Torque

1.26 Nm
(0.92933 ft.lb)

Rotational speed

2,800 rpm, 3,000 rpm
(17,592.92 rad.min-1, 18,849.56 rad.min-1)

Operating temperature

40 °C
(104 °F)

Description

Rated voltage [V] 230/400 Breakdown torque ratio [ 2.2 Winding connection ∆/Y Starting current ratio [ 4.4 Frequency [Hz] 50 Efficiency at 2/4 of full load [ 64.1% Rated output [HP] 0.50 Efficiency at 3/4 of full load [ 69.6% Service factor [ 1.0 Efficiency at rated (full) load [ 71.0% Duty S1 Rated current [A] 1.75/1.00 Synchronous speed [rpm] 3000 Power factor at 2/4 of full load [ 0.50 Rated speed [rpm] 2800 Power factor at 3/4 of full load [ 0.65 Rated torque [Nm] 1.26 Power factor at rated (full) load [ 0.77 Starting torque ratio [ 2.2 Sound pressure level [dB] 60 Frame size 71 Sound power level [dB] 67 Terminal box position top Starting method DOL or Y/∆ Possibility of terminal box rotation yes Insulation class F Bearing on D-side 62032Z Frequency converter supply yes Bearing on ND-side 62032Z

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