• Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 1.5-22 kW
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Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 1.5-22 kW

Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 1.5-22 kW

Wall-mount sine-wave output filter for 400 VAC (Umax 480 V) inverters, 60 Hz max output, for 1.5-22 kW motors.

Key features

  • LC filter that converts PWM inverter output into a near-sinusoidal voltage for the motor
  • Protects motors from insulation stress, overheating and bearing damage caused by PWM voltage
  • Allows long motor cables and reduces audible motor noise and EMI
  • Harmonic voltage distortion max. 5%
  • Alarm contact N.C. 150 C (TH1-TH2) on wall-mount models
  • CE and RoHS marked

Specifications

Load Inverter-driven 3-phase motor
Rated voltage 380-480 VAC
Efficiency > 98%
Input waveform PWM
Current rating 100% RMS continuous, 120% for 1 min intermittent
Protection class IP20
Insulation class (choke) H class (temperature rise 120 K limit)
Dielectric withstand Line-FG 3,000 VAC / 1 min
Insulation resistance Line-FG 100 MOhm or more / 500 VDC
Ambient temperature Operating -10 to +50 C, storage -20 to +80 C
Humidity 0-90% RH non-condensing
Current range 4-45 A
WYSWF401C-1.5 Motor power (PFU): 1.5 kW | Rated current I: 4 A | Max current IMAX: 4.8 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 5.8 kg
WYSWF401C-2.2 Motor power (PFU): 2.2 kW | Rated current I: 6 A | Max current IMAX: 7.2 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 6.1 kg
WYSWF401C-3.7 Motor power (PFU): 3.7 kW | Rated current I: 8 A | Max current IMAX: 9.6 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 6.5 kg
WYSWF401C-5.5 Motor power (PFU): 5.5 kW | Rated current I: 12 A | Max current IMAX: 14.4 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 17.4 kg
WYSWF401C-7.5 Motor power (PFU): 7.5 kW | Rated current I: 16 A | Max current IMAX: 19.2 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 17.8 kg
WYSWF401C-11 Motor power (PFU): 11 kW | Rated current I: 24 A | Max current IMAX: 28.8 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 19.2 kg
WYSWF401C-15 Motor power (PFU): 15 kW | Rated current I: 30 A | Max current IMAX: 36 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 20.9 kg
WYSWF401C-18.5 Motor power (PFU): 18.5 kW | Rated current I: 39 A | Max current IMAX: 46.8 A | Dimensions W x D x H: 292 x 410 x 195 mm | Mounting pitch W1 x D1: 200 x 385 mm | Mounting hole: dia. 8.5 mm | Terminal F: M8 | Weight: 35.0 kg
WYSWF401C-22 Motor power (PFU): 22 kW | Rated current I: 45 A | Max current IMAX: 51.8 A | Dimensions W x D x H: 292 x 410 x 195 mm | Mounting pitch W1 x D1: 200 x 385 mm | Mounting hole: dia. 8.5 mm | Terminal F: M8 | Weight: 36.9 kg
Sine-Wave FiltersWoonyoung
9 product codes available in this family
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Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 1.5-22 kW

Brand Woonyoung·Sine-Wave Filters

Available part numbers (9)

WYSWF401C-1.5, WYSWF401C-2.2, WYSWF401C-3.7, WYSWF401C-5.5, WYSWF401C-7.5, WYSWF401C-11, WYSWF401C-15, WYSWF401C-18.5, WYSWF401C-22

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codeSpec
WYSWF401C-1.5Motor power (PFU): 1.5 kW | Rated current I: 4 A | Max current IMAX: 4.8 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 5.8 kg
WYSWF401C-2.2Motor power (PFU): 2.2 kW | Rated current I: 6 A | Max current IMAX: 7.2 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 6.1 kg
WYSWF401C-3.7Motor power (PFU): 3.7 kW | Rated current I: 8 A | Max current IMAX: 9.6 A | Dimensions W x D x H: 174 x 254 x 112 mm | Mounting pitch W1 x D1: 130 x 242 mm | Mounting hole: dia. 4.5 mm | Terminal F: M5 | Weight: 6.5 kg
WYSWF401C-5.5Motor power (PFU): 5.5 kW | Rated current I: 12 A | Max current IMAX: 14.4 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 17.4 kg
WYSWF401C-7.5Motor power (PFU): 7.5 kW | Rated current I: 16 A | Max current IMAX: 19.2 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 17.8 kg
WYSWF401C-11Motor power (PFU): 11 kW | Rated current I: 24 A | Max current IMAX: 28.8 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 19.2 kg
WYSWF401C-15Motor power (PFU): 15 kW | Rated current I: 30 A | Max current IMAX: 36 A | Dimensions W x D x H: 252 x 365 x 172 mm | Mounting pitch W1 x D1: 180 x 352 mm | Mounting hole: dia. 5.5 mm | Terminal F: M6 | Weight: 20.9 kg
WYSWF401C-18.5Motor power (PFU): 18.5 kW | Rated current I: 39 A | Max current IMAX: 46.8 A | Dimensions W x D x H: 292 x 410 x 195 mm | Mounting pitch W1 x D1: 200 x 385 mm | Mounting hole: dia. 8.5 mm | Terminal F: M8 | Weight: 35.0 kg
WYSWF401C-22Motor power (PFU): 22 kW | Rated current I: 45 A | Max current IMAX: 51.8 A | Dimensions W x D x H: 292 x 410 x 195 mm | Mounting pitch W1 x D1: 200 x 385 mm | Mounting hole: dia. 8.5 mm | Terminal F: M8 | Weight: 36.9 kg

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