제조사부품번호

Schneider Electric Braking Resistor Altivar Series Motor Accessory for Use with Altivar Process ATV900, Altivar Machine

RS 제품 번호:: 221-0040
제조사 부품 번호:: VW3A7730
제조업체:: Schneider Electric

Schneider Electric Braking Resistor Altivar Series Motor Accessory for Use with Altivar Process ATV900, Altivar Machine

Subtotal (1 unit)*

₩188,955.00

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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 221-0040
제조사 부품 번호:: VW3A7730
제조업체:: Schneider Electric

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모두 선택	제품 정보	값
	브랜드	Schneider Electric
	Accessory Type	Braking Resistor
	Product Type	Motor Accessory
	For Use With	Altivar Process ATV900, Altivar Machine ATV340, Altivar Machine ATV320, Variable speed drive ATV950, Variable speed drive ATV930, Variable speed drive ATV310L, Variable speed drive ATV320, Variable speed drive ATV340, Variable speed drive ATV310, Easy Altivar 310L, Easy Altivar 310
	Series	Altivar
	Standards/Approvals	RoHS

	모두 선택
	브랜드 Schneider Electric
	Accessory Type Braking Resistor
	Product Type Motor Accessory
	For Use With Altivar Process ATV900, Altivar Machine ATV340, Altivar Machine ATV320, Variable speed drive ATV950, Variable speed drive ATV930, Variable speed drive ATV310L, Variable speed drive ATV320, Variable speed drive ATV340, Variable speed drive ATV310, Easy Altivar 310L, Easy Altivar 310
	Series Altivar
	Standards/Approvals RoHS

Schneider Electric VW3A7730 Series Braking Resistor, For Use With Variable speed drive ATV950 - VW3A7730

This braking resistor is a Compact auxiliary device designed to absorb regenerated energy from variable-speed drives, protecting the drive and motor during deceleration phases. It is intended for use with a range of Altivar drives in industrial automation settings and provides controlled dissipation of DC bus energy to maintain stable drive operation in frequent braking cycles.

Features & Benefits

• 100Ω resistance provides predictable energy dissipation under braking
• 0.1kW average power rating for continuous 50°C operation
• Thermal protection handled by the drive to prevent overheating
• IP20 enclosure rating suitable for protected electrical cabinets
• Terminal connection capacity up to 10mm² for secure wiring
• Lightweight 1.5kg construction simplifies installation

Applications

• Suitable as a braking resistor for ATV900 in process control
• Ideal as a braking resistor for ATV340 in machine
• Used with ATV320 variable-speed drive installations
• Can be used as a braking resistor for ATV950 wall-mount drives
• Employed as Altivar machine braking resistor accessory in automation panels

What operating ambient temperatures can it tolerate?

It can operate between 0 to 50°C and be stored at -25 to 70°C.

How should it be connected to the drive DC bus?

It is wired between the DC bus Terminals (PA, PB) and the braking resistor Terminal as shown in the recommended schematic.

What mounting clearances are required?

Refer to the dimensional layout for side and front clearance and ensure free airflow within the enclosure for correct heat transfer.

What packaging and shipping unit details are available?

Single units are supplied in individual cartons with dimensions 31.5cmx17.5cmx11.5cm and grouped packs contain 33 pieces per outer package.