Schneider ac contactor LC1D50AF7 3P 50A

Main information
product line
TeSys
TeSys Deca
product line
TeSys Deca
product category
contactor
Short name of product
LC1D
Contactor application field
Used in AC load with power factor greater than or equal to 0.95.
Used in non-inductive or micro-inductive loads and resistance furnaces.
Usage category
AC-4
AC-1
AC-3
AC-3e
number of poles
3P
Rated operating voltage [Ue]
Power supply circuit: < = 690 V AC 25...400 Hz.
Power supply circuit: < = 300 V DC
Rated working current [Ie]
50 A (when the operating temperature is < = 60 C) When the operating voltage is < = < = 440 V AC-3 for the power supply circuit,
80 A (when the operating temperature is < = 60 C) When the operating voltage is < = < = 440 V AC-1 for the power supply circuit,
50 A (when the operating temperature is < = 60 C) When the operating voltage is < = < = 440 V AC-3E for the power supply circuit,
[Uc] control circuit voltage
110 V AC 50/60 Hz
additional information
Motor power (kW)
15 kW when the operating voltage < =220...230 V AC 50/60 Hz (AC-3).
22 kW when the operating voltage < =380...400 V AC 50/60 Hz (AC-3).
30 kW when the operating voltage < =500 V AC 50/60 Hz (AC-3)
33 kW when the operating voltage is < =660...690 V AC 50/60 Hz (AC-3).
25 kW when the operating voltage < =415 V AC 50/60 Hz (AC-3)
30 kW when the operating voltage < =440 V AC 50/60 Hz (AC-3)
11 kW when the operating voltage < =400 V AC 50/60 Hz (AC-4)
15 kW when operating voltage < =220...230 V AC 50/60 Hz (AC-3e).
22 kW when operating voltage < =380...400 V AC 50/60 Hz (AC-3e).
30 kW when operating voltage < =500 V AC 50/60 Hz (AC-3e)
33 kW when the operating voltage < =660...690 V AC 50/60 Hz (AC-3e).
25 kW when operating voltage < =415 V AC 50/60 Hz (AC-3e)
30 kW when operating voltage < =440 V AC 50/60 Hz (AC-3e)
power of motor
3 hp when the operating voltage < =115 V AC 50/60 Hz for 1-phase motor.
7.5 hp When the operating voltage is < =230/240 V AC 50/60 Hz for a 1-phase motor,
15 hp when the operating voltage < =200/208 V AC 50/60 Hz for a 3-phase motor.
15 hp when the operating voltage < =230/240 V AC 50/60 Hz for 3-phase motor.
40 hp when the operating voltage < =460/480 V AC 50/60 Hz for 3-phase motor.
40 hp when the operating voltage < =575/600 V AC 50/60 Hz for 3-phase motor.
model
LC1D
Loop contact type
3 NO
Protective cover
belt
Agreed heating current [Ith]
10 A (when operating temperature < = 60 C) for signal loop
80 A (when operating temperature < = 60 C) for power supply circuit
Rated connection capacity [Irms]
140 A AC conforms to IEC 60947-5-1 for signal loop.
250 A DC conforms to IEC 60947-5-1 for signal loop.
900 A When the operating voltage is < =440 V, the power supply circuit conforms to IEC 60947.
Rated breaking capacity
900 A When the operating voltage is < =440 V, the power supply circuit conforms to IEC 60947.
Rated short-term withstand current [Icw]
400 A when the operating temperature < = 40 C can last for 10 s for the power circuit.
810 A When the operating temperature is < = 40 C, it can last for 1 s for the power supply circuit.
84 A When the operating temperature < = 40 C, it can last for 10 minutes. For the power supply circuit,
208 A When the operating temperature is < = 40 C, it can last for 1 minute. For the power supply circuit,
100 A can last for 1 s for the signal loop.
120 A can last 500 ms for the signal loop.
140 A can last for 100 ms for the signal loop.
Fuse used in conjunction with relay
10 A gG, in accordance with IEC 60947-5-1 for signal loop.
100 A gG when the operating voltage < =<= 690 V is matched with Type 1, for the power supply circuit,
100 A gG when the operating voltage < =<= 690 V is matched with Type 2, for the power supply circuit,
Average impedance
1.5 mΩ-Ith 80 A 50 Hz for power supply circuit
Power consumption per pole
3.7 W AC-3
9.6 W AC-1
3.7 W AC-3e
Rated isolation voltage [Ui]
Power supply circuit: 600 V CSA certification.
Power supply circuit: 600 V UL certification.
Signal loop: 690 V conforms to IEC 60947-1.
Signal loop: 600 V CSA certification
Signal loop: 600 V UL certification
Power supply circuit: 690 V conforms to IEC 60947-4-1.
Overvoltage category
III
class of pollution
three
Rated impulse withstand voltage [Uimp]
6 kV conforms to IEC 60947.
Safety and reliability grade
B10d = 1369863 contactor with nominal load conforms to EN/ISO 13849-1.
B10d = contactor with 20,000,000 mechanical loads conforms to EN/ISO 13849-1.
mechanical life
6 Mcycles
Electrical life
Under the condition of 1.45 Mcycles 50 A AC-3 Ue < = 440 V.
1.1 Mcycles 80 A AC-1 Ue < = 440 v.
Under the condition of 1.45m cycles 50a AC-3UE < = 440 V.
Control loop characteristics
AC as 50/60 Hz standard
Surge suppression module
No built-in surge suppression module
Control voltage limit
0.3 ... 0.6 UC (-40 ... 70 C coil releases AC 50/60 Hz.
0.8 ... 1.1 UC (-40 ... 60 C coil attracts AC 50 Hz.
0.85 ... 1.1 UC (-40 ... 60 C coil attracts AC 60 Hz.
1 ... 1.1 UC (60 ... 70 C coil attracts AC 50/60 Hz.
(~50Hz pull-in) power consumption (VA)
140 VA 60 Hz cos phi 0.75 (at 20 °C)
160 VA 50 Hz cos phi 0.75 (at 20 °C)
(~50Hz hold) Power consumption (VA)
13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)
dissipation of heat
4…5 W at 50/60 Hz
actuation time
4...19 ms break
12...26 ms closed
Maximum operating frequency
3600 times/hour at 60 C.
Maximum operating frequency
3600 times/hour at 60 °C
Wiring ability
Control loop: bolt fastening 2 1…2.5 mm² cable type: flexible cord with terminal.
Control loop: bolt fastening 1 1 … 4 mm cable type: flexible cord without terminal.
Control loop: bolt fastening 2 1…4 mm² cable type: flexible cord without terminal.
Control loop: bolt fastening 1 1 … 4 mm cable type: flexible cord with terminal.
Control loop: bolt fastening 1 1 … 4 mm cable type: hard wire without terminal.
Control loop: bolt fastening 2 1…4 mm² cable type: hard wire without terminal.
Electrical circuit: screw connection 1 1 … 35 mm cable type: flexible cord without terminal.
Power supply circuit: screw connection 2 1 … 25mm cable type: flexible cord without terminal.
Power supply circuit: screw connected with 11 … 35 mm cable type: flexible cord with terminal.
Power supply circuit: screw connection 2 1 … 25mm cable type: flexible cord with terminal.
Power supply circuit: screw connection 1 1 … 35 mm cable type: hard wire without terminal.
Power supply circuit: screw connection 2 1 … 25mm cable type: hard wire without terminal.
Tightening torque
Control loop: 1.7 N.m passes through the terminal of EverLink BTR, and is flat with a screwdriver 6.
Control loop: 1.7 N.m Use screwdriver No 2 cross screw through EverLink BTR terminal.
Power supply circuit: 8 N.m Cable 25…35 mm² hexagon 4 mm through EverLink BTR terminal.
Power supply circuit: 5 N.m Cable 1 … 25mm hexagon 4 mm through EverLink BTR terminal.
Control loop: 1.7 N.m Through the terminal of EverLink BTR, use a screwdriver PozidrivNo. 2.
Power supply circuit: 2.5 N.m Through the terminal of EverLink BTR, use a screwdriver pozidriv No 2.
Auxiliary contact type
1 NO + 1 NC
Auxiliary contact type
Type mechanical connection 1 NO+1 NC conforms to IEC 60947-5-1.
The type is a mirror image of the main contact state. 1 NC conforms to IEC 60947-4-1.
Signal loop frequency
25...400 Hz
Minimum switching voltage
17 V for signal loop
Minimum switching current [Imin]
5 mA for signal loop
insulance
> 10 MΩ for signal loop
Nonoverlapping time
1.5 ms power loss between NC and NO contacts
1.5 ms power between NC and NO contacts
Installation mode
Rail mounting
Bottom plate installation
environment
standard
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
CSA C22.2 No 14
UL 60947-4-1
IEC 60335-2-40:Annex JJ
UL 60335-2-40:Annex JJ
IEC 60335-1:Clause 30.2
product certification
CCC
UL
CB Scheme
CSA
CE
UKCA
maritime affair
EAC
IP protection level
IP20 front panel conforms to IEC 60529.
protective measure
TH conforms to IEC 60068-2-30.
Climate tolerance
Meet IACS E10 exposure to hot flashes.
Meet IEC 60947-1 Annex Q category D exposure to hot flashes.
Ambient air temperature
-40…60 °C
There is volume reduction at 60 … 70 C.
Working altitude
0...3000 m
Fire resistance and abnormal high temperature resistance
850 °C conforms to IEC 60695-2-1.
antiflaming
V1 conforms to UL 94.
Impact and vibration resistance
Seismic performance when the contact is open (2 gn (5...300 Hz))
Seismic performance when the contacts are closed (4 gn (5...300 Hz))
When the impact resistance contact is closed (15 gn (11ms))
When the impact resistance contact is open (10 gn (11ms))
height
122 mm
width
55 mm
depth
120 mm
net weight
0.855 kg