SCHNEIDER - KONTAKTOR / CONTACTOR 50A 1NC+1NO 24V 50/60HZ

Category: 3 POLE
No Referensi: LC1D50AB7
HUBUNGI KAMI

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Main
range
TeSys
product name
TeSys D
product or component type
Contactor
device short name
LC1D
contactor application
Motor control
Resistive load
utilisation category
AC-1
AC-3
AC-4
poles description
3P
power pole contact composition
3 NO
[Ue] rated operational voltage
<= 300 V DC for power circuit
<= 690 V AC 25...400 Hz for power circuit
[Ie] rated operational current
50 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
80 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
motor power kW
22 kW at 380...400 V AC 50/60 Hz AC-3
25 kW at 415 V AC 50/60 Hz AC-3
30 kW at 440 V AC 50/60 Hz AC-3
30 kW at 500 V AC 50/60 Hz AC-3
33 kW at 660...690 V AC 50/60 Hz AC-3
15 kW at 220...230 V AC 50/60 Hz AC-3
11 kW at 400 V AC 50/60 Hz AC-4
motor power HP (UL / CSA)
3 hp at 115 V AC 50/60 Hz for 1 phase motors
7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
15 hp at 200/208 V AC 50/60 Hz for 3 phases motors
15 hp at 230/240 V AC 50/60 Hz for 3 phases motors
40 hp at 460/480 V AC 50/60 Hz for 3 phases motors
40 hp at 575/600 V AC 50/60 Hz for 3 phases motors
control circuit type
AC 50/60 Hz
[Uc] control circuit voltage
24 V AC 50/60 Hz
auxiliary contact composition
1 NO + 1 NC
[Uimp] rated impulse withstand voltage
Conforming to IEC 60947
overvoltage category
III
[Ith] conventional free air thermal current
80 A at <= 60 °C for power circuit
10 A at <= 60 °C for signalling circuit
Irms rated making capacity
900 A at 440 V for power circuit conforming to IEC 60947
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
rated breaking capacity
900 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
100 A 1 s signalling circuit
120 A 500 ms signalling circuit
140 A 100 ms signalling circuit
400 A <= 40 °C 10 s power circuit
810 A <= 40 °C 1 s power circuit
84 A <= 40 °C 10 min power circuit
208 A <= 40 °C 1 min power circuit
associated fuse rating
100 A gG at <= 690 V coordination type 1 for power circuit
100 A gG at <= 690 V coordination type 2 for power circuit
10 A gG for signalling circuit conforming to IEC 60947-5-1
average impedance
1.5 mOhm at 50 Hz - Ith 80 A for power circuit
[Ui] rated insulation voltage
600 V for power circuit certifications CSA
600 V for power circuit certifications UL
690 V for power circuit conforming to IEC 60947-4-1
690 V for signalling circuit conforming to IEC 60947-1
600 V for signalling circuit certifications CSA
600 V for signalling circuit certifications UL
electrical durability
1.45 Mcycles 50 A AC-3 at Ue <= 440 V
1.1 Mcycles 80 A AC-1 at Ue <= 440 V
power dissipation per pole
3.7 W AC-3
9.6 W AC-1
safety cover
With
mounting support
Plate
Rail
standards
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
product certifications
BV
CCC
CSA
DNV
GL
GOST
LROS (Lloyds register of shipping)
RINA
UL
connections - terminals
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: flexible - without cable end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: flexible - with cable end
Control circuit : screw clamp terminals 1 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
Control circuit : screw clamp terminals 2 cable(s) 1...4 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: flexible - with cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 2 cable(s) 1...25 mm² - cable stiffness: flexible - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: solid - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: flexible - without cable end
Power circuit : screw connection 1 cable(s) 1...35 mm² - cable stiffness: flexible - with cable end
tightening torque
Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Control circuit : 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
Power circuit : 8 N.m - on EverLink BTR screw connectors - cable 25...35 mm² hexagonal 4 mm
Power circuit : 5 N.m - on EverLink BTR screw connectors - cable 1...25 mm² hexagonal 4 mm
operating time
12...26 ms closing
4...19 ms opening
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
6 Mcycles
operating rate
3600 cyc/h at <= 60 °C
Complementary
coil technology
Without built-in suppressor module
control circuit voltage limits
0.3...0.6 Uc drop-out at 60 °C, AC 50/60 Hz
0.8...1.1 Uc operational at 60 °C, AC 50 Hz
0.85...1.1 Uc operational at 60 °C, AC 60 Hz
inrush power in VA
140 VA at 20 °C (cos ϕ 0.75) 60 Hz
160 VA at 20 °C (cos ϕ 0.75) 50 Hz
hold-in power consumption in VA
13 VA at 20 °C (cos ϕ 0.3) 60 Hz
15 VA at 20 °C (cos ϕ 0.3) 50 Hz
heat dissipation
4...5 W at 50/60 Hz
auxiliary contacts type
Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
Type mirror contact (1 NC) conforming to IEC 60947-4-1
signalling circuit frequency
25...400 Hz
minimum switching current
5 mA for signalling circuit
minimum switching voltage
17 V for signalling circuit
non-overlap time
1.5 ms on de-energisation (between NC and NO contact)
1.5 ms on energisation (between NC and NO contact)
insulation resistance
> 10 MOhm for signalling circuit
Environment
IP degree of protection
IP20 front face conforming to IEC 60529
protective treatment
TH conforming to IEC 60068-2-30
pollution degree
3
ambient air temperature for operation
-5...60 °C
ambient air temperature for storage
-60...80 °C
permissible ambient air temperature around the device
-40...70 °C at Uc
operating altitude
3000 m without derating
fire resistance
850 °C conforming to IEC 60695-2-1
flame retardance
V1 conforming to UL 94
mechanical robustness
Vibrations contactor open 2 Gn, 5...300 Hz
Vibrations contactor closed 4 Gn, 5...300 Hz
Shocks contactor open 10 Gn for 11 ms
Shocks contactor closed 15 Gn for 11 ms
height
122 mm
width
55 mm
depth
120 mm
product weight
0.855 kg