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Motor Controller

US$90.00-290.00 / Piece

Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay pictures & photos

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What is Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay

Name: Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay
Uploaded: 2025-12-20T12:51:22+08:00
Description: Product Name: Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay WDH-31-500, Multi function intelligent motor protection controller is a new generation

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$90.00-290.00 / Piece

Sepcifications

Structure Combination
Signal Continuous
Certification CCC, CE, UL
Condition New
Customized Customized
Trademark ELECNOVA
Origin China
Theory Time Relay
Usage General Purpose
Size Miniature
Protect Feature Sealed
Contact Load Low Power
Rated Voltage of Motor AC 380V/660V, 50 Hz
Power Supply Working Range AC/DC 80~270V
Rated Current of Motor 0.1 a~800 a
Protection 16 Types
Operating Temperature -20~60℃
Storage Temperature -25~70℃
Relative Humidity ≤93%Rh

Product Description

Product Name: Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay WDH-31-500, Multi function intelligent motor protection controller is a new generation for the thermal relay, time replay and transducer etc.There are 16 motor protection with ...

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Jiangsu Sfere Electric Co., Ltd.

Diamond Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(3 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Multi-Functional Power Meter, Power Quality Mitigation Solution, Motor Controller & ...
Year of Establishment 1998-01-15
Number of Employees 598
Address No. 1dong Ding Road Jiangyin City, Wuxi, Jiangsu, China

Motor Controller Comparison

	Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay Contact Now	Quick View Split Core CT 333mv Input Hotel Using Multi Channel Power Meter Contact Now	Quick View Motor Protector Low-Voltage a. C Motor Controller Overload Protection Relay Contact Now	Quick View Data Center Power Distribution Control Equipment Modbus-RTU Circuit Extensible Scada Monitoring System Contact Now	Quick View Energy Power Distribution Software Supervising Individual Module Industrial Control Scada Monitoring System Contact Now

Transaction Info
	Motor Overload Relay 3 Phase Sequence Loss Voltage Current Pump Blower Protector Protection Relay Contact Now	Quick View Split Core CT 333mv Input Hotel Using Multi Channel Power Meter Contact Now	Quick View Motor Protector Low-Voltage a. C Motor Controller Overload Protection Relay Contact Now	Quick View Data Center Power Distribution Control Equipment Modbus-RTU Circuit Extensible Scada Monitoring System Contact Now	Quick View Energy Power Distribution Software Supervising Individual Module Industrial Control Scada Monitoring System Contact Now
Price	US$90.00-290.00 / Piece	US$95.00-125.00 / Piece	US$80.00-150.00 / Piece	US$1,500.00-1,700.00 / Piece	US$1,500.00-1,700.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CCC, CE, UL	ISO: 9001, CE	CCC, CE, UL	-	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Africa	Africa	Africa	Africa	Africa
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Structure: Combination; Signal: Continuous; Condition: New; Customized: Customized; Theory: Time Relay; Usage: General Purpose; Size: Miniature; Protect Feature: Sealed; Contact Load: Low Power; Rated Voltage of Motor: AC 380V/660V, 50 Hz; Power Supply Working Range: AC/DC 80~270V; Rated Current of Motor: 0.1 a~800 a; Protection: 16 Types; Operating Temperature: -20~60℃; Storage Temperature: -25~70℃; Relative Humidity: ≤93%Rh;	Task: Adjust; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Monitoring, Measurement; Condition: New; Customized: Customized; Material: Stainless Steel; Accuracy Class: 0.5s; Output Voltage: AC 250V/DC 30V; Measuring Energy Range: 0-99999; Rated Voltage: AC 100V, AC 380V; Rated Current: Optional External CT; Communication: RS485, Lora; Display: LCD; Mounted Type: DIN Rail Mounted; Application: Multi Channel Power Meter; Frequency: 50-60Hz; OEM: Avaliable;	Task: Adjust; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; 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: -20~60℃; Storage Temperature: -25~70℃; Relative Humidity: ≤93%Rh;	Task: Program; Mathematical Model: Linear; Signal: Discrete; Condition: New; Customized: Customized; Material: Aluminum Alloy; Product Name: Scada Monitoring System; Cabinet: Array Cabinet; Application: Power Disribution System; Display: 7" TFT Screan; Connection: RS485 Interface; Current Trsanformer: Plug-in Type; Relay Output: Available; Protocol: Modbus-RTU; Installation Type: DIN Rail 35mm; Power: DC24; Color: Green;	Task: Program; Mathematical Model: Linear; Signal: Discrete; Condition: New; Customized: Customized; Material: Aluminum Alloy; Product Name: Scada Monitoring System; Cabinet: Array Cabinet; Application: Power Disribution System; Display: 7" TFT Screan; Connection: RS485 Interface; Current Trsanformer: Plug-in Type; Relay Output: Available; Protocol: Modbus-RTU; Installation Type: DIN Rail 35mm; Power: DC24;
Supplier Name	Jiangsu Sfere Electric Co., Ltd.	Jiangsu Sfere Electric Co., Ltd.	Jiangsu Sfere Electric Co., Ltd.	Jiangsu Sfere Electric Co., Ltd.	Jiangsu Sfere Electric Co., Ltd.
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