3AC pole-changing motors
Standard three-phase motors
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 0.9 | 1.3 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 960 | 1440 |
| Rated current [A] | 2.9 | 3.5 |
| Rated torque [N·m] | 8.95 | 8.62 |
| Efficiency at rated load [%] | 65.5 | 68.2 |
| Power factor cos φ | 0.7 | 0.77 |
| Starting current / rated current | 4.2 | 4.9 |
| Starting torque / rated torque | 1.7 | 1.5 |
| Breakdown torque / rated torque | 2.6 | 2.6 |
Frame size: 100L · IP55 · F · IM B3 · 21.5 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 1.2 | 1.7 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 960 | 1435 |
| Rated current [A] | 3.2 | 4.1 |
| Rated torque [N·m] | 11.9 | 11.3 |
| Efficiency at rated load [%] | 73 | 74 |
| Power factor cos φ | 0.74 | 0.82 |
| Starting current / rated current | 4.8 | 4.5 |
| Starting torque / rated torque | 1.8 | 1.4 |
| Breakdown torque / rated torque | 2.7 | 2.3 |
Frame size: 100L · IP55 · F · IM B3 · 26 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 6 | 7.2 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1450 | 2915 |
| Rated current [A] | 11.8 | 14 |
| Rated torque [N·m] | 39.5 | 23.6 |
| Efficiency at rated load [%] | 85 | 80.5 |
| Power factor cos φ | 0.86 | 0.92 |
| Starting current / rated current | 6 | 7 |
| Starting torque / rated torque | 1.7 | 1.8 |
| Breakdown torque / rated torque | 2.5 | 2.7 |
Frame size: 132M · IP55 · F · IM B3 · 70 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 3.1 | 4.7 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 965 | 1445 |
| Rated current [A] | 7.4 | 9.4 |
| Rated torque [N·m] | 30.7 | 31.1 |
| Efficiency at rated load [%] | 79.3 | 81.7 |
| Power factor cos φ | 0.76 | 0.88 |
| Starting current / rated current | 5.7 | 5.7 |
| Starting torque / rated torque | 1.8 | 1.6 |
| Breakdown torque / rated torque | 2.7 | 2.5 |
Frame size: 132M · IP55 · F · IM B3 · 70 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 2.5 | 3.5 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 970 | 1440 |
| Rated current [A] | 6.4 | 7 |
| Rated torque [N·m] | 24.6 | 23.2 |
| Efficiency at rated load [%] | 77 | 81 |
| Power factor cos φ | 0.74 | 0.89 |
| Starting current / rated current | 5.3 | 5.5 |
| Starting torque / rated torque | 1.8 | 1.6 |
| Breakdown torque / rated torque | 2.6 | 2 |
Frame size: 132S · IP55 · F · IM B3 · 60 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 13 | 16 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1455 | 2915 |
| Rated current [A] | 25.1 | 29.1 |
| Rated torque [N·m] | 85.3 | 52.4 |
| Efficiency at rated load [%] | 88 | 86.4 |
| Power factor cos φ | 0.85 | 0.92 |
| Starting current / rated current | 6.8 | 7.6 |
| Starting torque / rated torque | 2 | 2 |
| Breakdown torque / rated torque | 2.6 | 2.7 |
Frame size: 160L · IP55 · F · IM B3 · 130 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 7 | 10.8 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 970 | 1450 |
| Rated current [A] | 15 | 20.4 |
| Rated torque [N·m] | 68.9 | 71.2 |
| Efficiency at rated load [%] | 85 | 86.8 |
| Power factor cos φ | 0.79 | 0.88 |
| Starting current / rated current | 7.3 | 7.2 |
| Starting torque / rated torque | 2.3 | 1.9 |
| Breakdown torque / rated torque | 2.9 | 2.8 |
Frame size: 160L · IP55 · F · IM B3 · 135 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 | 2 |
|---|---|---|---|
| Rated output [kW] | 5.5 | 8.3 | 10.9 |
| Voltage [V] | 400 | 400 | 400 |
| Frequency [Hz] | 50 | 50 | 50 |
| Winding connection | Y | Δ | YY |
| Rated speed [min-1] | 965 | 1465 | 2935 |
| Rated current [A] | 13.4 | 17.7 | 20.7 |
| Rated torque [N·m] | 54.4 | 54.1 | 35.5 |
| Efficiency at rated load [%] | 82.1 | 85.6 | 83.6 |
| Power factor cos φ | 0.72 | 0.79 | 0.91 |
| Starting current / rated current | 5.3 | 7.3 | 7.7 |
| Starting torque / rated torque | 2 | 2 | 1.8 |
| Breakdown torque / rated torque | 2.4 | 3.1 | 3.1 |
Frame size: 160L · IP55 · F · IM B3 · 130 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 10 | 12 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1450 | 2900 |
| Rated current [A] | 19.7 | 22.1 |
| Rated torque [N·m] | 65.9 | 39.5 |
| Efficiency at rated load [%] | 87.3 | 85 |
| Power factor cos φ | 0.84 | 0.92 |
| Starting current / rated current | 6.2 | 6.7 |
| Starting torque / rated torque | 1.8 | 1.7 |
| Breakdown torque / rated torque | 2.5 | 2.5 |
Frame size: 160M · IP55 · F · IM B3 · 110 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 5.2 | 7.4 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 965 | 1450 |
| Rated current [A] | 11 | 14.3 |
| Rated torque [N·m] | 51.5 | 48.7 |
| Efficiency at rated load [%] | 83.2 | 84.9 |
| Power factor cos φ | 0.82 | 0.88 |
| Starting current / rated current | 6.2 | 6.5 |
| Starting torque / rated torque | 1.8 | 1.7 |
| Breakdown torque / rated torque | 2.4 | 2.4 |
Frame size: 160M · IP55 · F · IM B3 · 110 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 17.5 | 24 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1480 | 2940 |
| Rated current [A] | 37 | 43.7 |
| Rated torque [N·m] | 113 | 77.9 |
| Efficiency at rated load [%] | 88.5 | 87 |
| Power factor cos φ | 0.77 | 0.91 |
| Starting current / rated current | 8 | 7.5 |
| Starting torque / rated torque | 3 | 2.2 |
| Breakdown torque / rated torque | 3.2 | 3 |
Frame size: 180L · IP55 · F · IM B3 · 175 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 8.5 | 13 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 985 | 1470 |
| Rated current [A] | 18.2 | 24.7 |
| Rated torque [N·m] | 82.4 | 84.5 |
| Efficiency at rated load [%] | 84.2 | 85.4 |
| Power factor cos φ | 0.8 | 0.89 |
| Starting current / rated current | 6.8 | 6.5 |
| Starting torque / rated torque | 2.6 | 2.2 |
| Breakdown torque / rated torque | 2.8 | 2.3 |
Frame size: 180L · IP55 · F · IM B3 · 165 kg
Pole-changing three-phase motor
| Number of poles | 8 | 6 |
|---|---|---|
| Rated output [kW] | 8 | 11 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 730 | 980 |
| Rated current [A] | 17.8 | 22.6 |
| Rated torque [N·m] | 105 | 107 |
| Efficiency at rated load [%] | 82.3 | 85.7 |
| Power factor cos φ | 0.79 | 0.82 |
| Starting current / rated current | 4.3 | 5.3 |
| Starting torque / rated torque | 1.8 | 1.9 |
| Breakdown torque / rated torque | 1.6 | 2 |
Frame size: 180L · IP55 · F · IM B3 · 166 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 14.5 | 19.5 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1470 | 2930 |
| Rated current [A] | 30.1 | 35.8 |
| Rated torque [N·m] | 94.2 | 63.6 |
| Efficiency at rated load [%] | 88 | 85.5 |
| Power factor cos φ | 0.79 | 0.92 |
| Starting current / rated current | 7 | 6.5 |
| Starting torque / rated torque | 2.4 | 1.7 |
| Breakdown torque / rated torque | 2.8 | 2.5 |
Frame size: 180M · IP55 · F · IM B3 · 155 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 26 | 33 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1475 | 2940 |
| Rated current [A] | 46.5 | 59 |
| Rated torque [N·m] | 168 | 107 |
| Efficiency at rated load [%] | 92 | 89 |
| Power factor cos φ | 0.88 | 0.91 |
| Starting current / rated current | 7 | 7.7 |
| Starting torque / rated torque | 2.6 | 2.3 |
| Breakdown torque / rated torque | 2.7 | 2.5 |
Frame size: 200L · IP55 · F · IM B3 · 260 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 36 | 45 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1480 | 2955 |
| Rated current [A] | 64 | 77 |
| Rated torque [N·m] | 232 | 145 |
| Efficiency at rated load [%] | 92.5 | 91 |
| Power factor cos φ | 0.88 | 0.93 |
| Starting current / rated current | 6.5 | 7.5 |
| Starting torque / rated torque | 2 | 1.8 |
| Breakdown torque / rated torque | 2.2 | 2.9 |
Frame size: 225M · IP55 · F · IM B3 · 350 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 25 | 35 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 990 | 1480 |
| Rated current [A] | 52 | 62 |
| Rated torque [N·m] | 241 | 226 |
| Efficiency at rated load [%] | 87.5 | 90 |
| Power factor cos φ | 0.79 | 0.9 |
| Starting current / rated current | 7.8 | 7.2 |
| Starting torque / rated torque | 3 | 2 |
| Breakdown torque / rated torque | 3.1 | 1.9 |
Frame size: 225M · IP55 · F · IM B3 · 365 kg
Pole-changing three-phase motor
| Number of poles | 8 | 4 |
|---|---|---|
| Rated output [kW] | 26 | 37 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 738 | 1475 |
| Rated current [A] | 55 | 64 |
| Rated torque [N·m] | 337 | 240 |
| Efficiency at rated load [%] | 89.5 | 90.5 |
| Power factor cos φ | 0.77 | 0.93 |
| Starting current / rated current | 6.3 | 7.1 |
| Starting torque / rated torque | 2.4 | 1.8 |
| Breakdown torque / rated torque | 2.4 | 2.1 |
Frame size: 225M · IP55 · F · IM B3 · 335 kg
Pole-changing three-phase motor
| Number of poles | 4 | 2 |
|---|---|---|
| Rated output [kW] | 30 | 38 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Δ | YY |
| Rated speed [min-1] | 1477 | 2945 |
| Rated current [A] | 53 | 66 |
| Rated torque [N·m] | 194 | 123 |
| Efficiency at rated load [%] | 92.2 | 90 |
| Power factor cos φ | 0.88 | 0.92 |
| Starting current / rated current | 6.1 | 6.5 |
| Starting torque / rated torque | 1.9 | 1.5 |
| Breakdown torque / rated torque | 2.2 | 2.5 |
Frame size: 225S · IP55 · F · IM B3 · 310 kg
Pole-changing three-phase motor
| Number of poles | 6 | 4 |
|---|---|---|
| Rated output [kW] | 21 | 30 |
| Voltage [V] | 400 | 400 |
| Frequency [Hz] | 50 | 50 |
| Winding connection | Y | Y |
| Rated speed [min-1] | 985 | 1470 |
| Rated current [A] | 40 | 52 |
| Rated torque [N·m] | 204 | 195 |
| Efficiency at rated load [%] | 88 | 89 |
| Power factor cos φ | 0.86 | 0.93 |
| Starting current / rated current | 7.6 | 6.4 |
| Starting torque / rated torque | 2.5 | 1.7 |
| Breakdown torque / rated torque | 2.9 | 2.4 |
Frame size: 225S · IP55 · F · IM B3 · 330 kg