Download TeSys contactors - Schneider Electric

Characteristics
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
Environment
1
2
3
Rated insulation voltage
(Ui)
Conforming to 60947,
VDE 0110 gr C,BS 5424,
CSA 22-2 n° 14, UL 508
V
690
Conforming to standards
IEC 60947, NF C 63-110, VDE 0660, BS 5424
Approvals
UL, CSA
Protective treatment
Conforming to IEC 60068
(DIN 50015)
“TC” (Klimafest, Climateproof)
Degree of protection
Conforming to VDE 0106
Protection against direct finger contact
Ambient air temperature
around the device
Storage
°C
- 50…+ 70
Operation
°C
- 20…+ 50
Without derating
m
2000
Maximum operating altitude
Operating position
Vertical axis
Horizontal axis
4
Without derating
5
6
Cabling,
screw clamp terminals
Tightening torque
Min
Max
Solid conductor
mm2
1 x 1.5 or 2 x 1.5
1 x 6 or 2 x 4
Flexible cable without cable end
mm2
1 x 0.5 or 2 x 0.35
1 x 6 or 2 x 2.5
Flexible cable with cable end
mm2
1 x 0.35 or 2 x 0.35
1 x 6 or 2 x 1.5
Pozidriv n° 1 head
N.m
0.8
Conforming to standards En 50005
Terminal referencing
7
8
9
10
References:
pages 5/34 and 5/35
5/30
Without derating
Dimensions:
page 5/36
Schemes:
page 5/37
Characteristics (continued)
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
Pole characteristics
Conventional thermal current For ambient temperature
(Ith)
y 55 °C
A
12
Rated operational frequency
Hz
50/60
Frequency limits of the
operational current
Rated operational voltage (Ue)
Hz
Up to 400
V
690
Rated making capacity
I rms conforming to
NF C 63-110 and IEC 60947
A
66
Rated breaking capacity
(for Ue y 400 V)
Conforming to NF C 63-110 and
IEC 60947 (I rms)
A
52
Short time rating
In free air for a time “t”
from cold state (θ y 55 °C)
A
50
Short-circuit protection
Average impedance per pole
gl fuse U y 440 V
At Ith and 50 Hz
A
mΩ
16
4
A
6
A
12
A
20
Maximum rated operational current
For a temperature
AC-3 (1)
y 55 °C
(Ue y 400 V)
AC-1
Utilisation in category AC-1
resistive circuits, heating,
lighting
(Ue y 440 V)
Increase in operational current
by paralleling of poles
1
2
3
4
Auxiliary contact characteristics of add-on blocks
Rated operational voltage
(Ue)
Up to
V
690
Rated insulation voltage
(Ui)
Conforming to IEC 60947,
BS 5424,
VDE 0110 group C,
CSA C 22-2 n° 14
V
690
Conventional thermal current For ambiant temperature
(Ith)
y 55 °C
A
10
Frequency of operational
current
Hz
Up to 400
A
10
Short-circuit protection
Conforming to IEC 60947 and
VDE 0660, gl fuse
5
6
7
Operational power of contacts conforming to IEC 60947
a.c. supply, category AC-15
Electrical durability (valid up to 3600 operating
cycles per hour) on an inductive load such as the
coil of an electromagnet: making current
(cos ϕ 0.7) = 10 times the breaking current
(cos ϕ 0.4).
110/ 220/ 380/
V
24
48
127 230 400 440
VA
48
96
240 440 800 880
VA
17
34
86
158 288 317
VA
7
14
36
66
120 132
VA
1000 2050 5000 10000 14000 13000
(1) For LC1 contactors.
1 million operating cycles
3 million operating cycles
10 million operating cycles
Occasional making capacity
d.c. supply, category DC-13
Electrical durability (valid up to 1200
operating cycles per hour) on an inductive
load such as the coil of an electromagnet,
without economy resistor, the time
constant increasing with the load.
V
W
W
W
W
24
120
55
15
720
48
80
38
11
600
110
60
30
9
400
220
52
28
8
300
440
51
26
7
230
8
9
10
References:
pages 5/34 and 5/35
Dimensions:
page 5/36
Schemes:
page 5/37
5/31
Characteristics (continued)
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
Control circuit characteristics
1
Type
Rated control circuit voltage (Uc)
Control voltage limits
(θ y 50 °C)
2
Average coil consumption
at 20 °C and at Uc
LC1 SK06
a 24…400
LP1 SK06
c 12…72
For operation
0.85…1.1 Uc
0.85…1.1 Uc
For drop-out
u 0.20 Uc
u 0.10 Uc
Inrush
16 VA
2.2 W
Sealed
4.2 VA
2.2 W
W
1.4
2.2
ms
8…16
10…18
ms
7…14
8…12
opening of the N/O contacts
ms
6…8
4…6
closing of the N/C contacts
ms
8…10
6…8
V
Heat dissipation
3
Operating time at 20 °C and at Uc
Between coil
opening of the N/C contacts
energisation and
closing of the N/O contacts
Between coil deenergisation and
4
Maximum operating rate
In operating cycles per hour
1200
1200
Mechanical durability at Uc
In millions of operating cycles
50/60 Hz coil
10
–
c coil
–
10
5
6
7
8
9
10
References:
pages 5/34 and 5/35
5/32
Dimensions:
page 5/36
Schemes:
page 5/37
Contactor selection guide
according to required
electrical durability
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
5
Millions of operating cycles
Use in category AC-3 (Ue y 440 V)
Control of 3-phase asynchronous squirrel cage motors
with breaking whilst running.
The current broken (Ic) in category AC-3 is equal to the
rated operational current (Ie) of the motor.
1
10
9
8
7
6
5
4
3
2
2
1,5
1,2
1
0,9
0,8
0,7
0,6
3
0,5
0,4
0,3
2
2,5
220/380/415 V
500 V
220/230 V
380/400 V
3
4
2
2,5
0,55
0,75
5
3
4
1,1
6
7
5
8
6
9
A
7
A
1,5
2,2 kW
1,1
1,5
2,2
3
4 kW
1,1
1,5
2,2
3
4 kW
4
415 V
Current broken in A
only up to 415 V
5
Control of resistive circuits (cos ϕ u 0.95).
The current broken (Ic) in category AC-1 is equal to the
current (Ie) normally drawn by the load.
Millions of operating cycles
Use in category AC-1 (Ue y 440 V)
10
8
7
6
5
4
6
3
2
1,5
1
0,8
0,7
0,6
0,5
0,4
7
0,3
0,2
0,15
8
0,1
2
2,5
3
4
5
6
7
8
9 10
12
15
20
30 40
Current broken in A
9
10
References:
pages 5/34 and 5/35
Dimensions:
page 5/36
Schemes :
page 5/37
5/33
References
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
b Width of contactor 27 mm.
b Mounting on 35 mm 7 rail.
b Screw clamp terminals.
511131
1
Mini-contactors for motor in category AC-3
Standard power ratings of
3-phase motors 50/60 Hz in
category AC-3 (1)
220 V
380 V
660 V
230 V
415 V
690 V
2
kW
1.1
LC1 SK06
kW
2.2
kW
2.2
A
12
511132
4
A
6
Number of poles
Instantaneous
auxiliary contacts
Basic reference.
Complete with
code indicating
control circuit
voltage (2)
2
–
LC1 SK0600pp
–
Weight
kg
0.132
Mini-contactors for motor in category AC-1
Non inductive loads
maximum current
(θ y 55 °C)
utilisation category AC-1
3
Rated operational
voltage in AC-3
up to 400 V
Control circuit
supply
Number of poles
Instantaneous
auxiliary contacts
Basic reference.
Complete with
code indicating
control circuit
voltage (2)
a.c.
d.c.
2
2
–
–
LC1 SK0600pp
LP1 SK0600pp
–
–
Weight
kg
0.132
0.132
Add-on block with 1 power pole (for 3-phase circuits)
For use on contactor
Number of poles
Instantaneous
auxiliary contacts
Reference
Weight
kg
1
1
–
LA1 SK10
0.022
1
–
1
LA1 SK01
0.022
5
LA1 SK10
6
LC1 SK06
clip-on front mounting
Nota : Auxiliary contact blocks and coil suppressor module, see next page.
(1) For use in AC-3 category and 3-phase circuits, an LA1 SKpp auxiliary contact block should be ordered separately for mounting
on the contactor.
(2) Standard control circuit voltages (variable delivery times, please consult your Regional Sales Office):
Mini-contactors LC1 SK
Volts a
50/60 Hz
Code
7
24
48
110
120
220
230
240
380
400
B7
E7
F7
G7
M7
P7
U7
Q7
V7
12
JD
24
BD
36
CD
48
ED
72
SD
Mini-contactors LP1 SK
Volts c
Code
8
9
10
Characteristics:
pages 5/30 to 5/33
5/34
Dimensions:
page 5/36
Schemes:
page 5/37
References
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
Instantaneous auxiliary contacts and coil suppressor
modules
511133
Instantaneous auxiliary contact blocks
Clip-on front mounting
For use on
contactor
LC1 SK06
Maximum
number of
blocks per
contactor
Composition
Reference
1
2
–
LA1 SK20
kg
0.022
–
2
LA1 SK02
0.022
1
1
LA1 SK11
0.022
Weight
1
LA1 SK11
2
Coil suppressor modules
511134
Clip-on fixing and electrical connection on right-hand side, without use
of tools
For use on
contactors
Type
For voltages
Sold in lots of Unit reference
Weight
10
LA4 SKE1E
a and c
24 V…48 V
10
LA4 SKE1U
0.003
a and c
110 V…250 V
Diode (2)
c
10
LA4 SKC1U
0.003
24 V…250 V
(1) Protection provided by limiting the transient voltage to 2 Uc max. Maximum reduction of
transient voltage peaks. Slight increase in drop-out time (1.1 to 1.5 times the normal time).
(2) No overvoltage or oscillating frequency.
Slight increase in drop-out time (1.1 to 1.5 times the normal time).
LC1 SK06 and Varistor (1)
LP1 SK06
LA4 SKp1p
3
kg
0.003
4
5
6
7
8
9
10
Characteristics:
pages 5/30 to 5/33
Dimensions:
page 5/36
Schemes:
page 5/37
5/35
Dimensions, mounting
5
TeSys contactors
Mini-contactors TeSys LC1 SK and LP1 SK
Dimensions
1
Mini-contactors
LC1 and LP1 SK06
5
84,5
55,5
27
56
2
LA1 SK (1)
3
LA4 SK
3,5
(1) Only on LC1 SK06.
Mounting
Mini-contactors
LC1 and LP1 SK06
On mounting rail AM1 DP200 or AM1 DE200 (7 35 mm)
4
27
56
55,5
5
6
7
8
9
10
Characteristics:
pages 5/30 to 5/33
5/36
References:
pages 5/34 and 5/35
Schemes:
page 5/37
5
Schemes
5
TeSys contactors
5
Mini-contactors TeSys LC1 SK and LP1 SK
Schemes
2-pole mini-contactors
1
1/L1
3/L2
T2/4
A2
A1
T1/2
LC1 and LP1 SK06
2
Add-on power pole block
21/NC
3
22
5/L3
1 pole + 1 “N/C” aux.
LA1 SK01
T3/6
13/NO
14
T3/6
5/L3
1 pole + 1 “N/O” aux.
LA1 SK10
4
Instantaneous auxiliary contacts
43/NO
31/NC
41/NC
33/NO
41/NC
44
32
42
34
42
1 “N/O” + 1 “N/C”
LA1 SK11
33/NO
2 “N/C”
LA1 SK02
34
2 “N/O”
LA1 SK20
5
6
7
8
9
10
Characteristics:
pages 5/30 to 5/33
References :
pages 5/34 and 5/35
Dimensions:
page 5/36
5/37
Characteristics
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
Environment
1
Rated insulation
voltage (Ui)
690
IEC 60947, NF C 63-110, VDE 0660, BS 5424
Product certifications
UL, CSA
Degree of protection
Conforming to IEC 60068
(DIN 50015)
Conforming to VDE 0106
Ambient air temperature around the device
Storage
Operation
3
V
Conforming to standards
Protective treatment
2
Conforming to IEC 60947,
VDE 0110 gr C, BS 5424,
CSA 22-2 n° 14, UL 508
Maximum operating altitude
Without derating
“TC” (Klimafest, Climateproof)
Protection against direct finger contact
°C
°C
- 50…+ 70
- 20…+ 50
m
2000
Operating position
Vertical axis
Horizontal axis
Without derating
Without derating
4
Cabling, connectors
5
Tightening torque
Solid conductor
Flexible cable without cable end
Flexible cable with cable end
mm2
mm2
mm2
Min.
1 x 1.5 or 2 x 1.5
1 x 0.5 or 2 x 0.35
1 x 0.35 or 2 x 0.35
Pozidriv n° 1 head
N.m
0.8
Conforming to standards En 50005
Terminal referencing
6
7
8
9
10
References :
pages 5/42 and 5/43
5/38
Dimensions :
page 5/44
Schemes :
page 5/45
Max.
1 x 6 or 2 x 4
1 x 6 or 2 x 2.5
1 x 6 or 2 x 1.5
Characteristics (continued)
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
Pole characteristics
Mini-contactor type
Conventional
For ambient temperature y 55 °C
thermal current (Ith)
Rated operational frequency
A
LC1 SKGC2
20
Hz
50/60
Frequency limit of the operational current
Hz
up to 400
Rated operational voltage
(Ue)
Rated making capacity
V
690
I rms conforming to
NF C 63-110 and IEC 60947
Conforming to
NF C 63-110 and IEC 60947
(I rms)
In free air for a time “t”
from cold state (q y 55 °C)
gl fuse U y 440 V
A
50
85
A
40
68
A
40
60
A
20
20
At Ith and 50 Hz
mΩ
4
4
A
5
9
A
20
20
A
32
32
Rated breaking capacity
(for Ue y 400 V)
Permissible
short time rating
Short-circuit protection
Average impedance
per pole
Maximum rated
operational current
Use in category AC-1
resistive circuits, heating,
lighting (Ue y 440 V)
For temperature
y 55 °C
AC-3
(Ue y 400 V)
AC-1
Increase in rated operational
current by paralleling of 2 poles
LC1 SKGC3 and LC1 SKGC4
20
1
2
3
4
Auxiliary contact characteristics of mini-contactors
Rated operational voltage
(Ue)
Rated insulation
voltage (Ui)
Up to
V
690
Conforming to IEC 60947,
BS 5424, VDE 0110 group C,
CSA C 22-2 n° 14
For ambient temperature y 55 °C
V
690
A
10
Hz
Up to 400
Conventional
thermal current (Ith)
Frequency of the operational current
5
Conforming to IEC 60947 and
A
10
VDE 0660, gl fuse
Operational power of contacts
a.c. supply, category AC-15
conforming to IEC 60947
Electrical durability (valid for up to 3600 operating
cycles/hour) on an inductive load such as the coil of an
electromagnet: making current (cos ϕ 0.7) = 10 times
the power broken (cos ϕ 0.4).
Short-circuit protection
1 million operating cycles
3 million operating cycles
10 million operating cycles
Occasional making capacity
V
24
48
VA
VA
VA
VA
48
17
7
1000
96
34
14
2050
110/
127
240
86
36
5000
220/
230
440
158
66
10000
380/
400
800
288
120
14000
440
880
317
132
13000
d.c. supply, category DC-13
Electrical durability (valid for up to 1200 operating
cycles/hour) on an inductive load such as the coil of
an electromagnet, without economy resistor, the time
constant increasing with the load.
V
24
48
110
220
440
W
W
W
W
120
55
15
720
80
38
11
600
60
30
9
400
52
28
8
300
51
26
7
230
6
7
8
9
10
References :
pages 5/42 and 5/43
Dimensions :
page 5/44
Schemes :
page 5/45
5/39
Characteristics (continued)
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
Control circuit characteristics
1
Mini-contactor type
Rated control circuit voltage
(Uc)
Control voltage limits
(θ y 55 °C)
2
3
Operation
For drop-out
LC1 SKGC3 and LC1 SKGC4
0.85…1.1 Uc
≥ 0.20 Uc
Average coil consumption at 20 °C and at Uc
Inrush
Sealed
VA
VA
16
4.2
23
4.9
Heat dissipation
W
1.4
1.5
Operating time at 20 °C and at Uc
Between coil
opening of the N/C contacts
energisation and
closing of the N/O contacts
ms
ms
8…16
7…14
ms
ms
6…8
8…10
Between coil
de-energisation and
4
LC1 SKGC2
a 24…400
V
opening of the N/O contacts
closing of the N/C contacts
Maximum operating rate
In operating cycles per hour
1200
Mechanical durability at Uc
in millions of operating cycles
50/60 Hz coil
10
5
6
7
8
9
10
References :
pages 5/42 and 5/43
5/40
Dimensions :
page 5/44
Schemes :
page 5/45
Contactor selection
according to required
electrical durability
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
5
Control of 3-phase asynchronous
squirrel cage motors with
breaking whilst running.
The current broken (Ic) in category AC-3 is equal
to the rated operational current of the motor.
Millions of operating cycles
Use in category AC-3 (Ue y 440 V)
1
10
9
8
7
6
5
4
3
1
2
2
2
1,5
1,2
1
0,9
0,8
0,7
0,6
3
0,5
0,4
0,3
2,5
2
220/380/415 V
500 V
220/230 V
380/400 V
3
4
2
2,5
0,55
0,75
5
3
6
4
7
5
1,1
8
6
9
A
7
A
1,5
2,2 kW
1,1
1,5
2,2
3
4 kW
1,1
1,5
2,2
3
4 kW
4
415 V
Current broken in A
1 LC1 SKGC2
2 LC1 SKGC3 and SKGC4
- - - - - only up to 415 V
5
Control of resistive circuits (cos ϕ u 0.95).
The current broken (Ic) in category AC-1 is equal
to the current (Ie) normally drawn by the load.
Millions of operating cycles
Use in category AC-1 (Ue y 440 V)
10
8
7
6
5
4
6
3
2
1,5
7
1
0,8
0,7
0,6
0,5
0,4
0,3
8
0,2
0,15
0,1
2
2,5
3
4
5
6
7
8
9 10
12
15
20
30
40
Current broken in A
9
10
References :
pages 5/42 and 5/43
Dimensions :
page 5/44
Schemes :
page 5/45
5/41
References
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
b Mounting on 35 mm 7 rail or fixing by four Ø 4 screws, except for LC1 SKGC200.
b Connection by connectors.
b Mini-contactor fitted with transparent, sealable protective cover to prevent front face access.
511135
1
Mini-contactors, width 27 mm
Standard power ratings
of 3-phase motors
50/60 Hz in category AC-3
220 V 380 V
660 V
230 V 415 V
690 V
2
kW
–
kW
–
kW
–
Rated
operational
current
in AC-3
up to
400 V
A
5
Non inductive No. of poles
loads
category AC-1
maximum
current
θ y 50 °C
A
20
2
–
Basic reference,
to be completed
by adding the
voltage code (1)
–
Weight
kg
0.132
LC1 SKGC200pp
3
511136
LC1 SKGC200
Mini-contactors, width 45 mm
Standard power ratings
of 3-phase motors
50/60 Hz in category AC-3
220 V 380 V
660 V
230 V 415 V
690 V
4
kW
1.1
kW
4
kW
4
Rated
operational
current
in AC-3
up to
400 V
A
9
Non inductive No. of poles
loads
category AC-1
maximum
current
θ y 50 °C
A
20
3
1
LC1 SKGC400
5
Basic reference,
to be completed
by adding the
voltage code (1)
Weight
–
LC1 SKGC310pp
kg
0.175
3
–
1
LC1 SKGC301pp
0.175
4
–
–
LC1 SKGC400pp
0.175
(1) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office)
6
Volts a
50/60 Hz
Code
24
48
110
120
220
230
240
380
400
B7
E7
F7
G7
M7
P7
U7
Q7
V7
Dimensions :
page 5/44
Schemes :
page 5/45
7
8
9
10
Characteristics :
pages 5/38 to 5/41
5/42
References
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
Suppressor modules
511134
Suppressor modules
Connection without need for tools by clipping onto right-hand side of contactor
For use on contactors
LC1 SKGC
LA4 SKp1p
a and c 24…48 V
Sold in
lots of
10
Unit
reference
LA4 SKE1E
Weight
kg
0.003
a and c 110…250 V
10
LA4 SKE1U
0.003
Type
For voltages
Varistor
(1)
1
2
Diode
(2)
c 24…250 V
10
LA4 SKC1U
0.003
3
(1) Protection provided by limiting the transient voltage to 2 Uc max.
Maximum reduction of transient voltage peaks.
Slight increase in drop-out time (1.1 to 1.5 times the normal time).
(2) No overvoltage or oscillating frequency.
Slight increase in drop-out time (1.1 to 1.5 times the normal time).
4
5
6
7
8
9
10
Characteristics :
pages 5/38 to 5/41
Dimensions :
page 5/44
Schemes :
page 5/45
5/43
TeSys contactors
Dimensions,
mounting
5
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
Dimensions
Mounting
Mini-contactors LC1 SKGC2
On mounting rail AM1 DP200 or AM1 DE200 (7 35 mm)
55,5
27
27
56
55,5
56
1
2
Dimensions
Mounting
Mini-contactors LC1 SKGC3 and SKGC4
On panel
56
45
56
58
4
LA4 SK
4
34-35
5
6
7
8
9
10
Characteristics :
pages 5/38 to 5/41
5/44
On mounting rail AM1 DP200 or AM1 DE200 (7 35 mm)
48-50
3
3,5
References :
pages 5/42 and 5/43
Schemes :
page 5/45
45
58
LA4 SK
Schemes
5
TeSys contactors
5
Mini-contactors TeSys LC1 SKGC,
for use in modular panels
2-pole mini-contactors
1/L1
3/L2
T2/4
1
A2
A1
T1/2
LC1 SKGC2
2
3-pole mini-contactors
5/L3
T3/6
21/NC
3/L2
T2/4
3
22
1/L1
T1/2
A1
A2
5/L3
T3/6
13/NO
3/L2
14
1/L1
A2
A1
T2/4
LC1 SKGC301
T1/2
LC1 SKGC310
4
4-pole mini-contactors
7/L4
5/L3
3/L2
T3/6
5
T4/8
T2/4
T1/2
A2
A1
1/L1
LC1 SKGC400
6
7
8
9
10
Characteristics :
pages 5/38 to 5/41
References :
pages 5/42 and 5/43
Dimensions :
page 5/44
5/45