Categories | Motor Protection Relay |
---|---|
Brand Name: | GINRI |
Model Number: | MDB-201Z |
Certification: | CE |
Place of Origin: | China |
MOQ: | 50Pcs |
Payment Terms: | L/C, T/T, Western Union,Paypal |
Supply Ability: | 20000Pcs per Month |
Delivery Time: | Within 7 days |
Packaging Details: | 50Pcs in a middle Parcel , and 200Pcs in carton |
Appication: | Mining excavators |
Protective functions: | phase loss |
Protective function 2: | overload(over current ) |
Function 3: | Asymmetry(current unbalance ) |
Digital Water Pump Protector Overload Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z
♦ Features
-- Compact modular size
-- Built-in LED and keypad afford a precise,digital setting
-- Three-phase monitoring of overload,phase loss, current unbalance
-- Adjustable reset mode:automatic reset or manual reset
-- Adjustable power-on delay
-- 1 C/O output contact
-- Fault latch
♦ Protective Functions
As the protect device with the functions of Overload(Overcurrent),Phase loss(Failure),Current unbalance(Asymmetry) for the Motor of Pumps,Fans,Refrigeration Units ,blowers , compressors,Lifts ,Cranes,mining excavator and conveyor,and can apply for to contorl board in various of big equipment in industrial
♦ Technical data
Model | MDB-201Z |
Structure | integrative |
Power supply | AC220V,AC380V,50/60Hz |
Current range | 2-99A |
Measurement error | 1% |
Power-on delay | 0-999s |
Current unbalance threshold | 0-40% |
Start-up delay | 1-30s |
Overload delay | 1-30s |
Auto-reset count | 0-99 |
Auto-reset time | 1-99 minutes |
Reset mode | Manual / Auto /power cycle |
Output contacts | 1CO |
Contact capacity | 5A/AC220V,3A/AC380V(Resistive) |
Dimensions (L x W x D) | 90×70×106.5mm |
Mounting | Din rail & screw fixing |
Parameter Setting Method
Long press "SET" key to enter parameter setting mode. "SET" LED
will on. Press " " or " " to change value,press "SET" to shift to
next pamameter.
The relay will quit setting mode automatically if no operation for
12s
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