HCM
LC1D12F7
Delivery time:2-3 days
Short product name
LC1D
Contactor application field
Applied to non inductive or micro inductive load and resistance furnace
Applied to AC load with power factor greater than or equal to 0.95
Use Category
AC-3
AC-4
AC-1
AC-3e
Number of poles
3P
Rated operating voltage [Ue]
Power circuit:<=690 V AC 25... 400 Hz
Power circuit:<=300 V DC
Rated working current [Ie]
25 A 60 ° C) on...<=440 V AC AC-1 for power circuit
12 A 60 ° C) on...<=440 V AC AC-3 for power circuit
12 A 60 ° C) on...<=440 V AC AC-3e for power circuit
[Uc] control circuit voltage
110 V AC 50/60 Hz
Supplementary information
Motor power (kW)
3 kW on 220... 230 V AC 50/60 Hz (AC-3)
5.5 kW on 380... 400 V AC 50/60 Hz (AC-3)
5.5 kW on 415... 440 V AC 50/60 Hz (AC-3)
7.5 kW at 500 V AC 50/60 Hz (AC-3)
7.5 kW on 660... 690 V AC 50/60 Hz (AC-3)
3.7 kW on 400 V AC 50/60 Hz (AC-4)
3 kW on 220... 230 V AC 50/60 Hz (AC-3e)
5.5 kW on 380... 400 V AC 50/60 Hz (AC-3e)
5.5 kW on 415... 440 V AC 50/60 Hz (AC-3e)
7.5 kW on 500 V AC 50/60 Hz (AC-3e)
7.5 kW on 660... 690 V AC 50/60 Hz (AC-3e)
Motor power
0.5 hp on... 115 V AC 50/60 Hz for 1-phase motors
2 hp on... 230/240 V AC 50/60 Hz for 1-phase motors
3 hp on... 200/208 V AC 50/60 Hz for 3-phase motors
3 hp on... 230/240 V AC 50/60 Hz for 3-phase motors
7.5 hp on... 460/480 V AC 50/60 Hz for 3-phase motors
10 hp on 575/600 V AC 50/60 Hz for 3-phase motors
model
LC1D
Loop contact type
3 NO
Contactor compatibility characteristics
M2
Protective cover
belt
Agreed heating current [Ith]
25 A at<60 ° C for power circuit
10 A signal loop for<60 ° C on
Rated making capacity [Irms]
250 A on 440 V applicable power circuit in accordance with IEC 60947
140 A AC applicable signal circuit complies with IEC 60947-5-1
250 A DC applicable signal loop in accordance with IEC 60947-5-1
Rated breaking capacity
250 A on 440 V applicable power circuit in accordance with IEC 60947
Rated short-time withstand current [Icw]
105 A at<40 ° C - 10 s for power circuit
210 A at<40 ° C - 1 s for power circuit
30 A at<40 ° C - 10 minutes for power circuit
61 A<40 ° C on - 1 minute for power circuit
100 A - 1 s applicable signal loop
120 A - 500 ms applicable signal loop
140 A - 100 ms applicable signal loop
Fuses for use with relays
10 A gG applicable signal circuit complies with IEC 60947-5-1
40 A gG on
25 A gG on
Average impedance
2.5 m Ω - Ith 25 A 50 Hz applicable power circuit
Power consumption per pole
0.36 W AC-3
1.56 W AC-1
0.36 W AC-3e
Rated insulation voltage [Ui]
Power circuit: 690 V in accordance with IEC 60947-4-1
Power circuit: 600 V CSA certification
Power circuit: 600 V UL certification
Signal circuit: 690 V in accordance with IEC 60947-1
Signal circuit: 600 V CSA certification
Signal circuit: 600 V UL certification
Overvoltage category
III
class of pollution
three
Rated impulse withstand voltage [Uimp]
6 kV acc. to IEC 60947
Safety and reliability level
B10d=1369863 contactors with nominal load according to EN/ISO 13849-1
B10d=20000000 mechanical load contactors in accordance with EN/ISO 13849-1
Mechanical life
15 Mcycles
Electrical life
2 Mcycles<=440 V at 12 A AC-3 Ue
<=440 V at 0.8 Mcycles 25 A AC-1 Ue
2 Mcycles 12 A AC-3e Ue<=440 V
Control loop characteristics
AC on 50/60 Hz standard
Surge suppression module
No built-in surge suppression module
Control voltage limit
0.3... 0.6 Uc - 40... 70 ° C Release AC 50/60 Hz
0.8... 1.1 Uc - 40... 60 ° C operation AC 50 Hz
0.85... 1.1 Uc - 40... 60 ° C operation AC 60 Hz
1... 1.1 Uc 60... 70 ° C operation AC 50/60 Hz
(~50Hz pull in) Power consumption (VA)
70 VA 60 Hz 0.75 20 °C)
70 VA 50 Hz 0.75 20 °C)
(~50Hz holding) Power consumption (VA)
7.5 VA 60 Hz 0.3 20 °C)
7 VA 50 Hz 0.3 20 °C)
Heat dissipation
2... 3 W at 50/60 Hz
Action time
12... 22 ms closed
4... 19 ms breaking
Maximum operating frequency
3600 times/hour<60 ° C on
Wiring capacity
Power circuit: bolt fastening 1 1... 4 mm ² Cable selection: flexible cable without cable terminal
Power circuit: bolt fastening 2 1... 4 mm ² Cable selection: flexible cable without cable terminal
Power circuit: bolt fastening 1 1... 4 mm ² Cable selection: flexible cable with crimp terminal
Power circuit: bolt fastening 2 1... 2.5 mm ² Cable selection: flexible cable with crimp terminal
Power circuit: bolt fastening 1 1... 4 mm ² Cable selection: hard wire without cable terminal
Power circuit: bolt fastening 2 1... 4 mm ² Cable selection: hard wire without cable terminal
Control circuit: bolt fastening 1 1... 4 mm ² Cable selection: flexible cable without cable terminal
Control circuit: bolt fastening 2 1... 4 mm ² Cable selection: flexible cable without cable terminal
Control circuit: bolt fastening 1 1... 4 mm ² Cable selection: flexible cable with crimp terminal
Control circuit: bolt fastening 2 1... 2.5 mm ² Cable selection: flexible cable with crimp terminal
Control circuit: bolt fastening 1 1... 4 mm ² Cable selection: hard wire without cable terminal
Control circuit: bolt fastening 2 1... 4 mm ² Cable selection: hard wire without cable terminal
Tightening torque
Power circuit: 1.7 N.m, screw driver ØØØØØØØØØØØØØØØ216
Power circuit: 1.7 N.m screw driver No 2 cross screw for fastening by bolts
Control circuit: 1.7 N.m, screw driver ØØØØØØØØØØØØØØØ216
Control circuit: 1.7 N.m screw driver No 2 cross screw for fastening by bolts
Control circuit: 1.7 N.m screwdriver pozidriv No 2 for bolt fastening
Power circuit: 1.7 N.m screwdriver pozidriv No 2 for bolt fastening
Auxiliary contact type
1 NO + 1 NC
Auxiliary contact type
Type Mechanical connection 1 NO+1 NC acc. to IEC 60947-5-1
Type is mirror image of main contact state 1 NC conforms to IEC 60947-4-1
Signal loop frequency
25...400 Hz
Minimum switching voltage
17 V applicable signal circuit
Minimum switching current [Imin]
5 mA applicable signal loop
insulation resistance
>10 M Ω applicable signal circuit
No overlapping time
Between NC and NO contacts after 1.5 ms power loss
Between NC and NO contacts energized for 1.5 ms
Installation method
DIN-Rail Mounting
Base plate installation
environment
standard
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
IEC 60335-1
Product certification
CCC
BV
CSA
GL
UL
RINA
GOST
LROS (Lloyds register of shipping)
DNV
UKCA
IP protection class
IP20 front panel according to IEC 60529
Protective measures
TH according to IEC 60068-2-30
Climatic tolerance
IACS E10 compliant Exposure to hot flashes
Comply with IEC 60947-1 Annex Q category D when exposed to damp heat
Ambient air temperature
-40…60 °C
60... 70 ° C with derating
Operating altitude
0...3000 m
Fire resistance and abnormal high temperature resistance
850 ° C according to IEC 60695-2-1
Flame retardant
V1 compliant with UL 94
Impact and vibration resistance
Seismic performance Contact opening (2 gn (5... 300 Hz))
Seismic performance Contact closed state (4 gn (5... 300 Hz))
Impact resistance contact opening (10 gn (11ms))
Impact resistance contact closed state (15 gn (11ms))
height
77 mm
width
45 mm
depth
86 mm
