منتج شنايدر LRD1530

المواصفات الفنية

المواصفات الكاملة لـ LRD

Range

TeSys

Product name

TeSys LRD; TeSys Deca

Product or component type

Differential thermal overload relay

Device short name

LRD

Relay application

Motor protection

Product compatibility

LC1D32; LC1D25

Network type

AC; DC

Thermal overload class

Class 20 conforming to IEC 60947-4-1

Thermal protection adjustment range

23…28 A

Ui rated insulation voltage

Power circuit: 600 V conforming to CSA; Power circuit: 600 V conforming to UL; Power circuit: 690 V conforming to IEC 60947-4-1

Network frequency

0...400 Hz

Mounting support

Plate, with specific accessories; Rail, with specific accessories; Under contactor

Tripping threshold

1.14 +/- 0.06 Ir conforming to IEC 60947-4-1

Auxiliary contact composition

1 NO + 1 NC

Ith conventional free air thermal current

5 A for signalling circuit

Permissible current

1.5 A at 240 V AC-15 for signalling circuit; 0.1 A at 250 V DC-13 for signalling circuit

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