Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 30-132 kW

Fan-cooled wall-mount sine-wave output filter for 400 VAC (Umax 480 V) inverters, 60 Hz max output, 3-6 kHz switching, for 30-132 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	61-264 A

WYSWF401C-30		Motor power (PFU): 30 kW \| Rated current I: 61 A \| Max current IMAX: 73.2 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 39.3 kg
WYSWF401C-37		Motor power (PFU): 37 kW \| Rated current I: 75 A \| Max current IMAX: 90 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 41.2 kg
WYSWF401C-45		Motor power (PFU): 45 kW \| Rated current I: 91 A \| Max current IMAX: 109.2 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 43.5 kg
WYSWF401C-55		Motor power (PFU): 55 kW \| Rated current I: 110 A \| Max current IMAX: 132 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 48.0 kg
WYSWF401C-75		Motor power (PFU): 75 kW \| Rated current I: 152 A \| Max current IMAX: 182.4 A \| Dimensions W x D x H: 402 x 581 x 347 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M10 \| Weight: 61.4 kg
WYSWF401C-90		Motor power (PFU): 90 kW \| Rated current I: 183 A \| Max current IMAX: 219.6 A \| Dimensions W x D x H: 402 x 581 x 347 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M10 \| Weight: 69.3 kg
WYSWF401C-110		Motor power (PFU): 110 kW \| Rated current I: 223 A \| Max current IMAX: 267.6 A \| Dimensions W x D x H: 412 x 599 x 386 mm \| Mounting pitch W1 x D1: 390 x 482.5 mm \| Mounting hole: dia. 11 mm \| Terminal F: M10 \| Weight: 81.8 kg
WYSWF401C-132		Motor power (PFU): 132 kW \| Rated current I: 264 A \| Max current IMAX: 316.8 A \| Dimensions W x D x H: 412 x 599 x 386 mm \| Mounting pitch W1 x D1: 390 x 482.5 mm \| Mounting hole: dia. 11 mm \| Terminal F: M10 \| Weight: 88.5 kg

Sine-Wave FiltersWoonyoung

8 product codes available in this family

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Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 30-132 kW

Brand Woonyoung·Sine-Wave Filters

Available part numbers (8)

WYSWF401C-30, WYSWF401C-37, WYSWF401C-45, WYSWF401C-55, WYSWF401C-75, WYSWF401C-90, WYSWF401C-110, WYSWF401C-132

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 codes & specifications

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RFQ List (0)

	Product code	Spec
	WYSWF401C-30	Motor power (PFU): 30 kW \| Rated current I: 61 A \| Max current IMAX: 73.2 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 39.3 kg
	WYSWF401C-37	Motor power (PFU): 37 kW \| Rated current I: 75 A \| Max current IMAX: 90 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 41.2 kg
	WYSWF401C-45	Motor power (PFU): 45 kW \| Rated current I: 91 A \| Max current IMAX: 109.2 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 43.5 kg
	WYSWF401C-55	Motor power (PFU): 55 kW \| Rated current I: 110 A \| Max current IMAX: 132 A \| Dimensions W x D x H: 402 x 525 x 297 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M8 \| Weight: 48.0 kg
	WYSWF401C-75	Motor power (PFU): 75 kW \| Rated current I: 152 A \| Max current IMAX: 182.4 A \| Dimensions W x D x H: 402 x 581 x 347 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M10 \| Weight: 61.4 kg
	WYSWF401C-90	Motor power (PFU): 90 kW \| Rated current I: 183 A \| Max current IMAX: 219.6 A \| Dimensions W x D x H: 402 x 581 x 347 mm \| Mounting pitch W1 x D1: 380 x 465 mm \| Mounting hole: dia. 9 mm \| Terminal F: M10 \| Weight: 69.3 kg
	WYSWF401C-110	Motor power (PFU): 110 kW \| Rated current I: 223 A \| Max current IMAX: 267.6 A \| Dimensions W x D x H: 412 x 599 x 386 mm \| Mounting pitch W1 x D1: 390 x 482.5 mm \| Mounting hole: dia. 11 mm \| Terminal F: M10 \| Weight: 81.8 kg
	WYSWF401C-132	Motor power (PFU): 132 kW \| Rated current I: 264 A \| Max current IMAX: 316.8 A \| Dimensions W x D x H: 412 x 599 x 386 mm \| Mounting pitch W1 x D1: 390 x 482.5 mm \| Mounting hole: dia. 11 mm \| Terminal F: M10 \| Weight: 88.5 kg

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Woonyoung WYSWF401C Sine-Wave Filter, Wall Mount, 30-132 kW