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(17 products)
97669902
Grundfos dU/dt 200-500 177A IP20 130B2845 Power Filter - 240 -690v - 50/60 HzdU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals. To some extent, the voltage at the motor terminals is still pulse-shaped; the motor current is sine-wave-shaped without commutation spikes.
97669869
Grundfos dU/dt 200-500 90A IP20 130B2839 Power Filter - 240 - 690v - 50/60 HzdU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals. To some extent, the voltage at the motor terminals is still pulse-shaped; the motor current is sine-wave-shaped without commutation spikes.
97669799
Grundfos dU/dt 380-500 44A IP20 130B2836 Power Filter - 240v - 690v - 50/60 HzdU/dt filters dU/dt filters reduce the voltage peaks and the dU/dt of the pulses at the motor terminals. To some extent, the voltage at the motor terminals is still pulse-shaped; the motor current is sine-wave-shaped without commutation spikes.
96754974
Grundfos Sinewave 200-500V IP20 10/9,5/7,5/7,5A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754976
Grundfos Sinewave 200-500V IP20 17/16/13/12A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754941
Grundfos Sinewave 200-500V IP20 2,5/2,5/2/2A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754977
Grundfos Sinewave 200-500V IP20 24/23/18/17A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754978
Grundfos Sinewave 200-500V IP20 38/36/26,5/24A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754972
Grundfos Sinewave 200-500V IP20 4,5/4/3,5/3,5A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96755019
Grundfos Sinewave 200-500V IP20 48/45,5/36/34A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96755021
Grundfos Sinewave 200-500V IP20 62/59/46,5/44A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96755032
Grundfos Sinewave 200-500V IP20 75/71/56/53A Power Filter - 500v - Three phaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
96754973
Grundfos Sinewave 200-500V IP20 8/7,5/5,5/5,5A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
97774436
Grundfos Sinewave 200-500V IP23 115/109/86/72A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
97775142
Grundfos Sinewave 200-500V IP23 180/170/135/112A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
97775146
Grundfos Sinewave 200-500V IP23 260/246/195/162A Power Filter - 500v - Three PhaseSine wave filters have a high degree of filtering, resulting in a high reduction of the stress on the motor insulation system. At the same time, they reduce the acoustic noise from the motor. Motor losses are reduced due to the fact that a sine-wave filter converts the output pulses of the frequency converter into at sine-wave-shaped. The result is a sine-wave-shaped current and reduced motor noise.
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