Advanced Motor Protection Controller with 21 Safety Modes

• Customization: Available
• Task: Program
• Structure: Combination
• Model NO.: WDH-31-580
• Mathematical Model: Linear
• Signal: Continuous
• Function: Protection
• Certification: CCC, CE, UL
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Type: Motor Contoller
• Rated Voltage of Motor: AC 380V/600V
• Rated Current of Motor: 0.1 a~800 a
• Frequency: 50 Hz
• Operating Temperature: -20~60ºC
• Storage Temperature: -25~70ºC
• Relative Humidity: ≤93%Rh
• Transport Package: Packing
• Trademark: ELECNOVA
• Origin: China
• Production Capacity: 30000PCS/Per Month

Product Description

 

Product Components

 

• Basic module


• Display module


• Residual CT (optional)


• External CT (optional): SHI-ZT40




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5P10:500A/5A,800A/5A. Corresponding controller rated current of 5A.

 

This product description is provided by Jiangsu Sfere Electric Co., Ltd.

 

Product Name	Hot sale industrial device WDH-31-580 ralay raplace 21 protection modes industrial torque Motor  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
	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

	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

 

Product Description: Low Voltage Three Phase AC Motor

 

Introducing the Low Voltage Three Phase AC Motor by Jiangsu Sfere Electric Co., Ltd. This motor is designed to meet the reading habits of English-speaking natives, providing advanced automation and control for various applications.

 

Features:

 

• Low Voltage: This motor operates at low voltage, ensuring efficient and safe performance.


• Three Phase: With three-phase power, this motor offers reliable and consistent operation.


• MCC Cabinet: Equipped with an MCC cabinet, this motor provides motor independent control for enhanced flexibility.


• Reversing and Reduced Voltage: The motor supports reversing and reduced voltage operations, allowing for versatile usage.


• Advanced Automation: Ideal for conveyor systems and well recovery pumps, this motor offers advanced automation capabilities.


• Fire Pumps and Fans: Suitable for fire pumps and fans, this motor ensures reliable performance in critical applications.




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Benefits:

 

• Efficient and Safe: The low voltage operation ensures energy efficiency and safety.


• Reliable Performance: With three-phase power and motor independent control, this motor delivers consistent and reliable performance.


• Versatile Usage: The support for reversing and reduced voltage operations allows for a wide range of applications.


• Enhanced Automation: Perfect for conveyor systems and well recovery pumps, this motor enables advanced automation and control.


• Critical Application Support: Designed for fire pumps and fans, this motor ensures reliable operation in critical situations.




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Choose the Low Voltage Three Phase AC Motor by Jiangsu Sfere Electric Co., Ltd. for efficient, reliable, and versatile motor control in various industrial applications.

 

 

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.