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Home » Products » Minilec Motor Protection Relay » Minilec » Minilec Motor and Pump Protection Relays MPR D2

Minilec Motor and Pump Protection Relays MPR D2

Minilec Motor and Pump Protection Relays MPR D2
Minilec Motor and Pump Protection Relays MPR D2
Product Code : MPR D2
Brand Name : Minilec
Product Description

Minilec Motor and Pump Protection Relays

OVERVIEW :-


Phase Failure, Unbalance, Phase sequence and overloading

Auto / Manual Reset,

Adjustable current trip settings,

Selectable characteristics,

1CO / 2CO output relay

TECHNICAL SPECIFICATION:-

 

Supply Voltage

System : 100-120 / 220-240 / 380-440 V AC ±20%

Auxillary : 110/240/380/415 V AC 24 V AC/DC ±20%, 50 / 60 Hz

Output Relay Contact : 1 CO (2 CO)

Input : From CTS

Trip Setting


Phase to phase unbalance : 50% of motor Current ±10%

Under current (Dry running) : N.A.

Overload : Above 120% of set Current (IDMTL)

UV/OV : N.A.

Trip Time Delay

On phase failure : 5.5 secs. ± 1.5 secs.

For overloading : As per selectable inverse time Characteristics
(2 secs. / 5 secs.) or 10 secs. or 15 secs. or 20 secs. (optional)

UV/OV RP : N.A.

Resetting : Auto / Manual / Remote

Approx Weight : 425 gms.

Dimensions (mm)

Overall (L x W x D) : 76 x 56.5 x 117.5

Mounting (L x W) : 67 x 46 alt / 35 mm rail Mounting

Note:

Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)

Selection Chart For CTS Times full Load Current
S2 CTS1 S2 CTS1

APPLICATION :-

Suitable for Panels in Following Apllications:


Air -Conditioning & Refrigeration Machines

Screw Compressors

Lift , Elevators, Hoist & Cranes

Crusher Motors , Mining M/c

End Users

 



JAIN ELECTRICALS & ENGINEERS

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