TeSys LRD thermal overload relays – 4…6 A – class 10A

TeSys

TeSys LRD

Differential thermal overload relay

LRD

Motor protection

LC1D09
LC1D32
LC1D38
LC1D12
LC1D18
LC1D25

DC
AC

Class 10A conforming to IEC 60947-4-1

4…6 A

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

0…400 Hz

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

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

1 NO + 1 NC

5 A for signalling circuit

3 A at 120 V AC-15 for signalling circuit
0.22 A at 125 V DC-13 for signalling circuit

690 V AC 0…400 Hz for power circuit conforming to IEC 60947-4-1

4 A gG for signalling circuit
4 A BS for signalling circuit

6 kV

Tripping current 130 % of Ir on two phase, the last one at 0

Red push-button: stop
Blue push-button: reset

-20…60 °C

Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 1…4 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² solid without cable end

Control circuit: 1.7 N.m – on screw clamp terminals
Power circuit: 1.7 N.m – on screw clamp terminals

66 mm

45 mm

70 mm

0.124 kg

TH conforming to IEC 60068

IP20 conforming to IEC 60529

-20…60 °C without derating conforming to IEC 60947-4-1

-60…70 °C

V1 conforming to UL 94

Vibrations: 6 Gn conforming to IEC 60068-2-6
Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7

1.89 kV at 50 Hz conforming to IEC 60947-1

EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
UL 60947-5-1
CSA C22.2 No 60947-4-1
CSA C22.2 No 60947-5-1
GB/T 14048.4
GB/T 14048.5
EN 50495

IEC
UL
CSA
CCC
EAC
BV
RINA
DNV-GL
LROS (Lloyds register of shipping)
ATEX INERIS