Elecnova WDH-31-200 9 types protection multi-function intelligent motor protection controller

FOB Reference Price:Get Latest Price
$80.00 - $150.00 / Pieces | 1 Piece/Pieces (Min. Order)
Motor Type:
AC Motor Stepper Motor
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 10 Negotiable
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Elecnova
Model Number:
WDH-31-200
Product name:
motor protector
Certificate:
CE, UL, MID
Model:
WDH-31-200
Operating temperature:
-20~60℃
Relative humidity:
≤93%RH
Storage temperature:
-25~70℃
Rated current of motor:
0.1 A~800 A
Rated voltage of motor:
AC 380V/600V
Water approved:
IP64(panel)/IP20(case)
Warranty:
2 years
Supply Ability
Supply Ability:
20000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Each one in inner box with air bag, 24pcs in carton box as for Elecnova WDH-31-200 9 types protection multi-function intelligent motor protection controller
Port
Shanghai Port
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 10 To be negotiated
Video Description
Product Description


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.

Product Name
Elecnova WDH-31-200 9 types protection multi-function 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
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/5A.corresponding 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 protection controller is a new generation controller 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)

1. Cardboard Tray
2. Inner box with air bag
3. Mast carton box
FAQ

Q: Are you trading company or manufacturer ?

A: We are factory in Jiangyin, Jiangsu Province.

Q: How long is your delivery time?

A: 7~10days for regular order, OEM/ODM projects should be negotiated by the both parties.

Q: Do you provide samples ? is it free or extra ?

A:  Sample is available but it is not free.

Q: What is your terms of payment ?

A: Order amount ≤$3000, 100% before delivery, order amount ≥$3000, 30% as deposit, 70% before delivery.

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