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Minilec D5 DMPR1 Motor / Pump Protection Relay

Minilec D5 DMPR1 Motor / Pump Protection Relay

Brand
Minilec
Model number
D5 DMPR1

Minilec D5 DMPR1 motor / pump protection relay, for 90-270VAC DC supply.

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Specifications

Specifications
Auxiliary Supply90-270VAC DC
Relay Output2 CO
Contact Rating5A @ 240VAC (Resistive)
Life Expectancy0.5 X 10^6 operations at 100% rating
Default Reset TypeManual (By front+ENT keys)
Test ModeAvailable (By front Menu + ▲ keys)
Display8X2 AN LCD Detachable Display (panel mounting) with connecting Multicore (min 16 core) 1.5m long shielded coaxial cable
Display ParametersRotational display of each phase current (R-L1/Y-L2/B-L3)
Setting/Display Accuracy+/-5% (+/- 0.2 digit) at rated current
CTInbuilt through hole 60 Amp (R/Y/B)
Fault LogFor last 10 faults
IndicationsPower On-Green Trip - Red
EnclosureABS (DIN Mounting)
Unit Weight400 + 150 GMS (Approx)
NOTEIf Rated Current Is Less Than 10a Then Pass R,Y,B Wires 6 Times Through Ct Hole Externally. ; Relay Contacts Shown For Unit In Power Off/Trip Condition. ; 3 Ext. Cts Or Single Ext. Cbct Can Be Used Between Terminal No. 15 & 16. ; If Rated Current Is (Ir,Iy,Ib) 10a >= (Ir,Iy,Ib) <= 60a,Pass R,Y,B Wires Through Ct Hole(Single Turn)
Dimensions (mm)
D5 encl73 (H) X 150 (L) X 113 (D) (Overall)
Display unit48 (H)X96(L)X55(D) (Overall)
Operating Conditions
Temperature-5° C to +60°C
HumidityUp to 85% Rh
Settings and ratings
Set Current (FLC){Ext. CT not applicable }Range 3A to 10A(6 Turns Ext.), Resolution 1 Amp
Over LoadRange Fixed @ 110% of Set Value, Trip delay Range IDMTL class 2,5,10,15,20,30 sec OR Fixed Definite Trip Delay 1 to 30sec Selectable, Factory setting IDMT2 sec, By Pass Facility Yes, Reset type Auto/Manual
Start up delayRange 0-60 sec, Resolution 1 sec, Fact setting 10 sec
Under CurrentRange 30 - 90%, Resolution 5%, Fact setting 50%, Trip delay Range 1- 60 sec, Factory setting 5 sec, By Pass Facility Yes, Reset type Auto/ Manual
Lock RotorRange 200-800%, Resolution 10%, Fact setting 200%, Trip delay Range 1 -10 sec, Factory setting 2 sec, By Pass Facility Yes, Reset type Auto/ Manual
Current UnbalanceRange 20 - 60 %, Resolution 5%, Fact setting 50%, Trip delay Range 4 sec Fixed (+/-1 sec), Factory setting 4 sec, By Pass Facility Yes, Reset type Auto/ Manual
Current Single PhasingRange Yes, Trip delay Range 4 sec Fixed (+/-1 sec), Factory setting 4 sec, By Pass Facility Yes, Reset type Auto/ Manual
Reverse PhaseRange Yes, Trip delay Range Instant (1 sec), Factory setting Instant (1 sec), By Pass Facility Yes (Password protected), Reset type Auto/ Manual
StallingRange 200- 800%, Resolution 50%, Fact setting 700%, Trip delay Range Instant (1 sec), Factory setting Instant (1 sec), By Pass Facility Yes, Reset type Auto/ Manual
Earth Fault (Optional)Range 10- 100% (OF 5A/1A), Resolution 10%, Fact setting 30%, Trip delay Range 0.5-10 sec, Factory setting 0.5 sec, By Pass Facility Yes, Reset type Auto/ Manual
Short CircuitRange 600-999%, Resolution 50%, Fact setting 800%, Trip delay Range Instant (1 sec), Factory setting Instant (1 sec), By Pass Facility Yes, Reset type Auto/ Manual

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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