NKZ1 Universal Transfer Switch

Product category:: Changeover Switch
Product code:: P-465
Model:: NKZ1

Function & Use (Application Scenarios)

Control switches, conversion switch products are mainly applicable to NKZ1-20 series universal conversion switches, which can be used in AC 50Hz or 60Hz, voltage up to 415V, DC voltage 220V circuits to convert electrical control circuits (electromagnetic coils, electrical measuring instruments and servo

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Product highlights

Accurate meter monitoring
Control response is stable
Engineering Application Compatibility
Stable and reliable operation
Easy system integration

Model

NKZ1

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Main Product Parameters

CategoryOther (Tools / Labor Protection / Machining Equipment)Secondary CategoryTransfer Switch

Product details

Function and Application

The NKZ1-20 series universal switch can be used in AC circuits with a frequency of 50Hz or 60Hz, voltage up to 415V, and DC voltage of 220V to convert electrical control circuits (electromagnetic coils, electrical measuring instruments, and servo motors), and can also directly control a 5.5kW three-phase squirrel cage induction motor (start, reversible conversion, speed change). Usage category: AC-15, DC-13. Conforms to the standard: GB/T 14048.5, IEC 60947-5-1.

Detailed Parameters

Parameter Category	Parameter Item	Parameter Value
Technical Parameters	Model Specification	NKZ1-20
	Rated Insulation Voltage Ui	690 V
	Rated Impulse Withstand Voltage Uimp	6 kV
	Rated Thermal Current Ith	20 A
	Rated Operating Voltage Ue	AC220/240, AC380/415, DC220 V
	Rated Operating Current Ie(AC-15)	4 A, 3 A
	Rated Operating Current Ie(DC-13)	0.27 A
	Protection Level	IP20 (contact block), IP40 (front panel installation)
	Wiring Installation Method	Back panel wiring, screw mounting

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