Motor Relay Wdh-31-533 Controller 16 Types Motor Protection

• Structure: Combination
• Signal: Continuous
• Certification: CCC, CE, UL
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Model NO.: WDH-31-533
• Display: TFT
• Type: Motor Protection Controller
• Frequency: 45-65Hz
• Rated Current: AC 1A/5A Direct Connection, 100A/250A/400A/600A by
• Normal Voltage: AC 100V/380V
• Communication: RS-485
• Storage Temperature: -25ºC~70ºC
• Transport Package: 1 PC/CTN, Standard Export Packing or as Per Client
• Trademark: ELECNOVA
• Origin: China
• Production Capacity: 30000PCS/Per Month

Product Description

Motor Relay WDH-31-533 controller 16 types motor protection

Product Description

WDH-31-533 intelligent motor control and management system is a brand new design motor controller for the open-door type and drawer type Motor Control Center(MCC Cabinet). The motor controller combines the protection and control function in a compact unit, which is available for the 35mm standard din rail installation. Besides the Modbus-RTU communication protocol, the WDH-31-530 is available for the Profitbus-DP and Modbus-TCP communication protocol, which covers the requirement of the major PLC such as Siemens and Omron brand.

WDH-31-533 intelligent motor control and management system is equipped with the residual current protection and temperature protection without external accessories. There are two types of HMI for the WDH-31-530 as optional choice, the LCD display and the TFT colorful display. It's the best choice for the intelligent motor control center(iMCC).

Technical Specifications

 

Product Name	Motor Relay WDH-31-533 controller 16 types motor protection
System	Rated voltage of motor	AC 380V,50Hz
	Rated current of motor	0.1A~800A
	Insulation resistor	≥100MΩ
Safe Power Supply	Working range	AC/DC 80~270V
	Power consumption	≤3VA
Environment Condition	Operating temperature	-20ºC~+60ºC
	Relative humidity	≤93%RH
	Storage temperature	-25ºC~70ºC
	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

Model Selection

 

Company Profile

 

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.