Dry Run & Overload Protection Relay

Minilec (India) Pvt. Ltd.
Dry Run & Overload Protection Relay

Model ID

  • D2 MPR1

Product Categories

Product Profile

Minilec offers Dry Run & Overload Protection Relay will protect motor / pump against hazards of phase failure, unbalance, phase sequence reversal, dry running, overloading. The dry running setting is adjustable and also there is a facility to bypass the undercurrent feature to be used for motor oper...

Company Profile

Minilec has traditionally been the leading producer of phase failure relays & motor protection relays since the late 1960's. The company products have been recognized as the best in quality, delivery, and customer satisfaction. Minilec offers the widest, most extensive, and most reliable line of Motor & Pump Protection relays, Phase Failure Relays, Microprocessor Based Annunciation & event-monitoring Systems, Industrial Software for today's industrial markets worldwide.
Technical Specifications

New Page 1

System Voltage:
System
Auxiliary

 
415/440V AC
± 20%, 45-65 Hz
220-240/380-440V AC

Output Relay Contact:

2 CO

Trip Setting

 

Phase to Phase Unbalance

50% Motor Current (Fixed)

Under Current (Dry Running)

50% to 80% of set current
(Adj. With Bypass Facility)

Over Load

As per inverse time characteristics

Trip Time Delay

 

On Phase Failure

4 Sec. ± 1 Sec.

For Overloading

As per inverse Time Characteristics
2/5/10 Sec. (Selectable)

Resetting

Auto / Manual (Remote by NC Push Button)

Dimensions (mm)
Overall (L x W x D)
Panel Mounting (L x W)

 
56.5 x 117.5 x 76
35 mm Rail Mounting & Panel Mounting

Approx Weight

400 gms.



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