Multi-speed motor 2Sg280M4/2W
inductionthree-phase400 V

Multi-speed motor - 2Sg280M4/2W - Cantoni Motor - induction / three-phase / 400 V
Multi-speed motor - 2Sg280M4/2W - Cantoni Motor - induction / three-phase / 400 V
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Characteristics

Type
induction, three-phase
Voltage
400 V
Configuration
cast iron, squirrel-cage rotor
Protection class
IP55
Number of poles
4-pole, 2-pole
Cooling mechanism
IC411
Applications
industrial
Other characteristics
multi-speed, IEC
Power

23 kW, 90 kW
(31.27 hp, 122.37 hp)

Intensity

40 A, 44 A

Torque

148 Nm, 290 Nm
(109.159198 ft.lb, 213.893023 ft.lb)

Rotational speed

1,485 rpm, 2,963 rpm
(9,330.5302 rad.min-1, 18,617.0781 rad.min-1)

Operating temperature

40 °C
(104 °F)

Description

Breakdown torque ratio [ 3.0|2.6 Winding connection Y|YY Starting current ratio [ 7.2|6.6 Frequency [Hz] 50|50 Rated output [HP] 31|121 Service factor [ 1.0 Efficiency at rated (full) load [ 91.1|94.2% Duty S1|S1 Synchronous speed [rpm] 1500|3000 Power factor at rated (full) load [ 0.90|0.95 Starting torque ratio [ 2.3|1.6 Sound pressure level [dB] 69|80 Frame size 280 Sound power level [dB] 79|90 Terminal box position on right side Starting method DOL / DOL Possibility of terminal box rotation yes Insulation class F Bearing on D-side 6317P63E1 Frequency converter supply on demand Bearing on ND-side 6317P63E1

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