Elecnova industrial automation solutions intelligent motor protection controller mccb siemens

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Product Description

Product name：Elecnova industrial automation solutions intelligent motor protection controller mccb siemens
WDH-31-580 is a new generation multi-functional intelligent motor protection controller for the thermal relay, time replay and asynchronous motor etc. There are 16 motor protection types including residual current, star-triangle, current unbalance, residual CT, direct start, bi-direction start, start timeout, phase-sequence, phase loss, external fault, tE time, short circuit protection, overload and underload protection. It can be the equivalent of SIMOCODE pro 3UF7, Multilin MM300, TeSys T and UMC100. It has achieved international basic standard IEC 60079-14, IEC 60079-17, IEC 61241-14, IEC 61241-17. It is widely used in chemical industry, steel, mining, water supply, waste water treatment, pharmaceutical, power plants, asynchronous, asynchronous motor, belt distribution, HVAC system, fan controller, protection and monitoring.

Motor protect function	16
Communication	Modbus-RTU, Double Modbus-RTU, Profibus-DP
External CT Model	SHI-ZT40
Diemension	105mm90mm(protector), 98mm61mm(Display module)
Area of Application	MCC
Working range	AC/DC 80~270V
Operating temperature	-20°C~60°C
Insulation	≥2kVAC
CT optional	External CT/ Residual CT

Specification

Product Name	Elecnova Mccb industrial automation intelligent motor protection controller
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:±100msWhen 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

■ SHI-I 3 phase CT

■ Residual current CT(Optional)

■ External CT(Optional)

Application

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.

Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.

Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.

Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.

Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or
by negotiated for the both parties.

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Jiangsu Sfere Electric Co., Ltd.

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Product Categories

Current transducer	current transformer(CT)	Din rail mounted power meter	Motor control and management device
Multi-functional power meter	Panel mounted power meter	power quality module(APF/SVG)	Smart capacitor
System	Ungrouped	Wireless data transmission and gateway

Elecnova industrial automation solutions intelligent motor protection controller mccb siemens

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