Motor control and management system, buy Motor control center MCC replace automotive overload control relay on China Suppliers Mobile

Product Details

Product Description

Product Name: Motor control center MCC replace automotive overload control relay

Elecnova WDH-31-200 is a new generation for the thermal relay, time replay,transducer and so on. It simplized the motor protection mode, brings a wider protection range and enhance the protection accuracy, turns the instrument more reliable.

System	Rated voltage of motor	AC 380V or AC 660V,50Hz
		Rated current of motor	0.1A~800A
		Insulation resistor	≥100MΩ
Safe Power Supply	Working range	AC 100~415V
Safe Power Supply		Power consumption	≤3VA
Environment Condition	Operating temperature	-20℃~+60℃
		Relative humidity	≤93%RH
		Storage temperature	-25℃~70℃
		IP degree	Front:IP64,Rear:IP20
Protection Accuracy	Current/voltage	±1% of setting value
		Thermal capacity	±1% of setting value
		Delayed acting time	When delayed acting value <2s:±100ms When delayed acting value ≥ 2s:±5%
Control Relay	Contact capacity	AC 250V/5A
Signal Relay	Contact capacity	AC 250V/5A
Analog Output	Mode	DC 4~20mA,RL≤350Ω
Insulation		≥2kVAC

Product Components

--Controller

--CT:SHI-I

--Residual CT(optional)

--External CT(optional):SHI-ZT40,

5P10:500A/5A,800A/rresponding conteoller rated current of 5A

Model Size

Current Code	Optional Code	Installation Mode	Cable Length for CT
1A 50A	L:residual current	Y:Integrated	1m
2A 100A	M2:Analog output	F:Split	3m
6.3A 200A
30A 5A(secondary current)

Optional CT

	THREE-PHASE CT			EXTERNAL CT	RESIDUAL CURRENT CT
Model	SHI01-I/SHI30-I/SHI200-I	SHI3000-I	SHI-ZT40	SHI-ZT30	SHI-ZT100
Diameter(mm)	20	30	42X30	31	100
Dimension(mm)	93X45X96	185X36X72	75X44X102	75X44X98	185X44X190

Application

WDH-31-200 motor control center relay is a new generation controllor to replace the thermal relay, time relay, transducer etc. It simplized the way of motor protection, provides wider range , higher accuracy and reliable industrial control to our customers. It's makes the user more easy to eliminate the error and decrease lost as well.

Application Occasion

*Low Voltage three phase AC motor
*MCC cabinet or motor independent control cabinet
*Reversing and Reduced Voltage
*Advanced automation or control(such as conveyor system or well recovery pumps)
*Fire pumps and fans

Control circuit

Production Process

SMT

AOI Test

Plug-In Mounting

Wave Soldering

Assembling

Inspection

Packing & Delivery

Packing Details: Each on in inner box with air bag, 24pcs in a carton box

Delivery time: 7~10days after sales confirmation

Transportation: By Air(DHL,TNT, Fedex etc)