Rdcps2 Motor Control and Protection Circuit Breaker

Product Description

Star Delta Control Circuit Motor Protective Switch KB0(RDCPS2)







Overview
RDCPS2 control and protective switch is mainly applied to low-voltage power distribution and motor control and protection circuits. Rated working voltage 690V and below, AC 50/60Hz, rated working current 0.15A ~ 125A.
RDCPS2 is a high-end product with optimized structure, compact, energy-saving, environmentally environmental friendly materials, easy installation and operation; intelligent digital controlsystem, reliable protection, and communication interface, it secure automatic control systems and remote control systems.
RDCPS2 is a all-in-one switching device with circuit overload, short circuit protection functions, high breaking capacity; it is able to making and breaking the load, long service life, secure and has isolation functions; simplify low-voltage control circuit, improve the reliability of the automation control system, providing a reliable basic component for low-voltage power distribution and motor control circuits.
RDCPS2 is subject to IEC60947-1, EC60947-6-2 standards.
The materials used in this product comply with the requirements of the ROHS Directive (lead Pb, mercury Hg, cadmium Cd, hexavalent chromium Cr, polybrominated biphenyl PBBs, polybrominated diphenyl ether PBTEs, etc.)

Working Conditions
Standard Working Environment
Ambient temperature:from -15ºC to+40ºC,24h average temperature ≤ +35ºC;
Installation altitude: ≤ 2000m;
Installation environment humidity:When the maximum temperature is +40 °C, the relative humidity of the air does not exceed 50%, higher relative humidity is allowed at lower temperatures, for example, 90% at +20 °C, for temperature changes Special measures should be taken for occasional condensation ;
Environmental pollution level: Class 3;
Protection level: IP20;
Applicable electromagnetic environment: Class A
WARNING: This product is intended for use in Environment A. Use of this product in Environment B can cause harmful electromagnetic interference, in which case the user must take appropriate precautions.
Storage and transportation conditions
Storage and transportation environment of the product should be cool and ventilated. There should be no direct sunlight, rain forest, dust, chemical gas corrosion, etc. The applicable ambient temperature range is -25°C~ +55°C, and it can reach +70°C in a short time (24h);
Installation conditions
Main circuit overvoltage category of this switch is applicable to III (distribution level), and the auxiliary circuit and control circuit overvoltage category is applicable to II (load level).

Utilization Category
 

RDCPS2 control and protective switch applies to below load circuits.
Circuit	Utilization Category	Application
Main Circuit	AC-20	Making/breaking without load
	AC-40	Distribution circuit, including mixed resistivity and inductive load
	AC-41	AC-42No-inductive or micro inductive load, resistor furnace
	AC-42	Slip ring type motor: start, breaking
	AC-43	Cage type inductive motor: start, breaking during running
	AC-44	Cage type inductive motor: start, reverse connect stop or reverse running, point moving.
	AC-45a	Discharge lamp ON/OFF
	AC-45b	Filament lamp ON/OFF
Auxiliary Circuit	AC-15	Control AC electric magnet
	DC-13	Control DC electric magnet load

Technical Data

Main technical datas (main circuits)
Frame size		63			125
Rated working voltage Ue		400VAC/690VAC(220VAC custom design)
Rated isolation voltage Ui		690V			800V
Rated withstand voltage Uimp		6kV			8kV
Conventional thermal current Ith(A)		12	32	63	80	125
Rated working current Ie(A)		0.6, 1.2, 2.4,6,12	18, 32	45,63	80	125
Rated frequency		50Hz(60Hz custom design)
Rated operational system (Intermittent duty)		300			120
Rated short-circuit breaking capacity Ics	AC400V	50kA			50kA
	AC690V	4kA			6kA
Utilization Category		AC-43
Breaking action time		≤ 2ms
Number of poles		3

Main technical datas(Rated working current and control power)
Frame size	Conventional thermal current Ie(A)	Rated working current Ie(A)	Overload current setting range Ir1(A)	Controllable motor power Pe(kW)
				220VAC	400VAC	690VAC
63	12	0.6	0.15-0.6	0.04-0.18	0.01-0.18	0.07-0.3
		1.2	0.3-1.2	0.06-0.18	0.07-0.5	0.13-0.86
		2.4	0.6-2.4	0.09-0.55	0.15-1.0	0.25-1.8
		6	1.5-6	0.25-1.5	0.52-2.8	0.9-5.0
		12	3-12	0.75-3	1.1-6	2.0-10
	32	18	7.2-18	1.5-4	3.0-9.5	5.0-16
		32	12-32	3-7.5	5.0-16.5	8.5-29
	63	45	18-45	4-11	7.1-23.5	14-43
		63	25-63	5.5-18.5	10-35	19-60
125	80	80	45-80	11-22	20-45	36-76
	125	125	63-125	19.5-37	28-55	51-110

 

Main technical datas(control and auxiliary circuit)
	Frame size rated working current Inm(A)		63	125
Control Circuit	Control voltage Us(V)		230VAC 50Hz(60Hz custom design)
	Electromagnet coil's Max. power consumption(W)		4	7
	Electromagnet coil's action time(ms)		making: less than 80, breaking: less than 70
	Mechanical life (cycles)		10 milion	3 milion
	Electrical life(AC-43) ( cycles)		1 milion	300,000
	Operation frequency(on-load factor 40%)		600	600
Auxiliary switch circuit	Number of contacts		2NO + 2NC	2NO + 2NC
	Contact capacity	AC-15	230VAC, 5A
		DC-13	( DC110V,.0.55A), (DC24V, 5A)
	Ui:250V,Uimp:4kV,Ith:5A
Auxiliary status circuit	Number of contacts		2NO + 1NC	2NO + 1NC
	Ue:230VAC ,Ui:250V,Uimp:4kV,Ith:5A
Controller alarm circuit	Number of output contacts		1NO	1NO
	Ue:230VAC ,Ui:250V,Uimp:4kV,Ith:5A
Communication circuit module	Ue:24VDC ,Ui:24V,Uimp:0.8kV

 

Dlivery Terms
Shipment & Express & Air express






Packing





About the Company











RADIN parts are TUV, CE, CB, RoHS certified, and the factory is iso9001:2015 qualified.

FAQ: 
1. What's the warranty term? 
24 Monthes. 
2. How long does it take to deliver my goods? 
Normally, samples can be delivered in 2 days. Customer designed sampleswill be delivered in 3-7 days. 
3. Do you offer sample? 
Yes, we offer sample order for customer to test the goods. 
4. What kinds of payment terms do you accept? 
We offer kinds of payment ways foe customer to chose from. T/T, L/C, Western union etc. 
5. What if there's quality peoblem? 
We offer replacement for the goods as soon as there is a quality problem with the goods, and the fright is on our account to cut down the customer's loss to the lowest. 

We are sure any of your questions will get our prompt reply, just leave the message!