ZLL
LC1D38P7
delivery time:2 months
range
TeSys
TeSys Deca
range of product
TeSys D
TeSys Deca
product or component type
Contactor
device short name
LC1D
contactor application
Resistive load
Motor control
utilisation category
AC-4
AC-1
AC-3
AC-3e
poles description
3P
[Ue] rated operational voltage
Power circuit: <= 690 V AC 25...400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current
50 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
38 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
38 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage
230 V AC 50/60 Hz
motor power kW
18.5 kW at 500 V AC 50/60 Hz (AC-3)
18.5 kW at 660...690 V AC 50/60 Hz (AC-3)
7.5 kW at 400 V AC 50/60 Hz (AC-4)
18.5 kW at 380...400 V AC 50/60 Hz (AC-3)
9 kW at 220...230 V AC 50/60 Hz (AC-3)
18.5 kW at 415...440 V AC 50/60 Hz (AC-3)
18.5 kW at 500 V AC 50/60 Hz (AC-3e)
18.5 kW at 660...690 V AC 50/60 Hz (AC-3e)
18.5 kW at 380...400 V AC 50/60 Hz (AC-3e)
9 kW at 220...230 V AC 50/60 Hz (AC-3e)
18.5 kW at 415...440 V AC 50/60 Hz (AC-3e)
motor power hp
10 hp at 230/240 V AC 50/60 Hz for 3 phases motors
10 hp at 200/208 V AC 50/60 Hz for 3 phases motors
5 hp at 240 V AC 50/60 Hz for 1 phase motors
20 hp at 480 V AC 50/60 Hz for 3 phases motors
25 hp at 600 V AC 50/60 Hz for 3 phases motors
compatibility code
LC1D
pole contact composition
3 NO
contact compatibility
M2
protective cover
With
[Ith] conventional free air thermal current
10 A (at 60 °C) for signalling circuit
50 A (at 60 °C) for power circuit
Irms rated making capacity
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
550 A at 440 V for power circuit conforming to IEC 60947
rated breaking capacity
550 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
60 A 40 °C - 10 min for power circuit
430 A 40 °C - 1 s for power circuit
150 A 40 °C - 1 min for power circuit
310 A 40 °C - 10 s for power circuit
100 A - 1 s for signalling circuit
120 A - 500 ms for signalling circuit
140 A - 100 ms for signalling circuit
associated fuse rating
10 A gG for signalling circuit conforming to IEC 60947-5-1
63 A gG at <= 690 V coordination type 1 for power circuit
63 A gG at <= 690 V coordination type 2 for power circuit
average impedance
2 mOhm - Ith 50 A 50 Hz for power circuit
power dissipation per pole
5 W AC-1
3 W AC-3
3 W AC-3e
[Ui] rated insulation voltage
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Power circuit: 690 V conforming to IEC 60947-4-1
overvoltage category
III
pollution degree
3
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947
safety reliability level
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
mechanical durability
15 Mcycles
electrical durability
1.4 Mcycles 50 A AC-1 at Ue <= 440 V
1.4 Mcycles 38 A AC-3 at Ue <= 440 V
1.4 Mcycles 38 A AC-3e at Ue <= 440 V
control circuit type
AC at 50/60 Hz
coil technology
Without built-in suppressor module
control circuit voltage limits
0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz
0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz
1...1.1 Uc (60…70 °C):operational AC 50/60 Hz
inrush power in VA
70 VA 60 Hz cos phi 0.75 (at 20 °C)
70 VA 50 Hz cos phi 0.75 (at 20 °C)
hold-in power consumption in VA
7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
7 VA 50 Hz cos phi 0.3 (at 20 °C)
heat dissipation
2…3 W at 50/60 Hz
operating time
4...19 ms opening
12...22 ms closing
maximum operating rate
3600 cyc/h 60 °C
