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Minilec Motor and Pump Protection Relays MPR D2

Minilec Motor and Pump Protection Relays MPR D2
Minilec Motor and Pump Protection Relays MPR D2
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Product Code : MPR D2
Brand Name : JAIN ELECTRICALS & ENGINEERS
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

 


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