Samwha dsp Eocr ar 30 440 Medium Voltage Applications Test Equipment Relay Protection Proton
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- Supplier: Zhejiang Hannuo Electric Co. Ltd.
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Product Overview
Description
Product Description
Features
■ Compact Design
■ Overload / Phase Loss / Locked Rotor protection
■ Independently Adjustable Starting Trip Delay & Operating Time
■ Wide Current Range:0.1~600A
■ AC / DC Power Supply Universal
■ PWR & Trip Indication LED
■ Low Energy Consumption
■ Manual / Electric / Automatic Reset
■ (No Volt Release / Fail-safe Operation)→N Type
■ Overload / Phase Loss / Locked Rotor protection
■ Independently Adjustable Starting Trip Delay & Operating Time
■ Wide Current Range:0.1~600A
■ AC / DC Power Supply Universal
■ PWR & Trip Indication LED
■ Low Energy Consumption
■ Manual / Electric / Automatic Reset
■ (No Volt Release / Fail-safe Operation)→N Type
Used for
- Low Voltage Induced Electromotor (600V Level)
Protective Relay
- Break-Down Watch Current Relay
- Alternative Replacement for the Existing Relay
Protective Relay
- Break-Down Watch Current Relay
- Alternative Replacement for the Existing Relay
Protetcion | ||
Protective Item | Operating (Trip) Time | |
Automatic Reset | R-TIME | |
Over-Current | O-TIME | |
Phase Loss | O-TIME | |
Locked Rotor | O-TIME | |
LED
Ammeter Function:
After the motor runs smoothly, turn the overcurrent setting knob slowly counter clockwise to the red indicator light, which is 100% of the actual running current. And then turn the knob clockwise to just turn off the red light at this point for the actual running current value of about 103%.
After the motor runs smoothly, turn the overcurrent setting knob slowly counter clockwise to the red indicator light, which is 100% of the actual running current. And then turn the knob clockwise to just turn off the red light at this point for the actual running current value of about 103%.
Run / Operation Indicator:
Relay Trip: Red LED
Power / normal operating status: Green LED
Relay Trip: Red LED
Power / normal operating status: Green LED
Set
After the installation is complete the settings as follows.
Set knob: R-TIME(Reset Time) Set two or three seconds longer than the motor to return to normal temperature. / Can be OFF
Set knob: O-TIME(Over-current run time) Set less than the motor's endurance time with over-current.
Set knob: Load(Rated Current) Set over 110% of the motor's rated current of under 120% of its operating current
Set knob: R-TIME(Reset Time) Set two or three seconds longer than the motor to return to normal temperature. / Can be OFF
Set knob: O-TIME(Over-current run time) Set less than the motor's endurance time with over-current.
Set knob: Load(Rated Current) Set over 110% of the motor's rated current of under 120% of its operating current
TEST Instruction
With test button ehld down,the red LED is on and the product will trip after O-TIME.
The relay will be de-energized when RESET button is pushed or the control power is disconnected.
The relay will be de-energized when RESET button is pushed or the control power is disconnected.
LED Indication | ||||
Item | PWR(Green)LED | Trip(Red)LED | ||
Power | ○ | × | ||
Normal Running | ○ | × | ||
Trip | × | ○ | ||
Automatic Reset | Blink | × | ||
Specifications | ||
Current Range | Type06) 0.5-6A | |
Type30) 3-30A | ||
Type60) 5-60A | ||
Type600) Use an external CT(secondary 5A)over 60A with 05 type | ||
Operating Voltage(Un) | Tpye220)24-260VAC/DC | |
Tpye440)180-460VAC | ||
Operating Frequency | 50/60Hz | |
Operating Power | <2W | |
Operating Temperature | -20℃·····+55℃ | |
Waiting(t) | R-Time 0.2-120s(Off) | |
O-Time 0.2-12s | ||
Asymmetry Set | %±10 | |
Contact | 5A 250VAC Resistive Load | |
Mounting | 35mm Din Rail(D) or Pane(P) | |
Connection Diagram
Dimensions
Related Products
Company Information
Certifications
Packing and shipping
FAQ
1. Exclusive service
—A professional Support Team will be in charge of your order
2. Inquiry Service
2. Inquiry Service
— Data sheet,price,picture,manual and certificate will be provided.
3. OEM & ODM Service
3. OEM & ODM Service
— Special design for Mould & Product Function & Packing
4. Shipping Service
4. Shipping Service
— A professional Logistics Department is in charge of shipping arrangement.
5. Order Process Tracking Service
5. Order Process Tracking Service
— Photos of your order will be sent to you to keep track the progress of production,testing,packing and storage
6. Quality Guarantee & After-Sales Service
6. Quality Guarantee & After-Sales Service
— All the products have 18 months’ Guarantee. If any quality complaint , we will give out solution within 5 days
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