United Automation A447442-HV, HVAC Control 313 A, 209 A

RS庫存編號:: 628-595
製造零件編號:: A447442-HV
製造商:: United Automation

United Automation A447442-HV, HVAC Control 313 A, 209 A

小計（1 件）*

TWD34,721.00

(不含稅)

TWD36,457.05

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年3月24日發貨

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單位	每單位
1 +	TWD34,721.00

* 參考價格

RS庫存編號:: 628-595
製造零件編號:: A447442-HV
製造商:: United Automation

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	United Automation
	Rated Average On-State Current Irms	209A
	Product Type	HVAC Control
	Surge Current Rating	313A
	Maximum Operating Temperature	65°C
	Width	245 mm
	Length	260mm
	Series	PR3-O
	Standards/Approvals	CE
	Height	215mm
	Automotive Standard	No

	選取全部
	品牌 United Automation
	Rated Average On-State Current Irms 209A
	Product Type HVAC Control
	Surge Current Rating 313A
	Maximum Operating Temperature 65°C
	Width 245 mm
	Length 260mm
	Series PR3-O
	Standards/Approvals CE
	Height 215mm
	Automotive Standard No

Datasheet - A447442-HV

COO (Country of Origin):: GB

The United Automation PR3 range of thyristor stacks provides full seamless control of three phase resistive loads, using two thirds control technique. These burst firing control stacks use fast pulse zero volts switching technology, to minimise flicker and eliminate RFI problems. They also incorporate an automatic resetting temperature trip, integral semiconductor fuses and heatsink. The two builds in this series are the 150kW and 225kW model. Both have easy access to signal and power terminals for simple installation.

Over temperature protection

Phase loss with auxiliary supply

Status LED indicator changes to continuous equal ON/OFF pulsing if the sensor fails

United Automation A447442-HV, HVAC Control 313 A, 209 A

訂單超過 $1,300.00 免費送貨

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