| KRAUS & NAIMER |
CL4 - Electrical Data |
1.12.2006 |
Switch features:
- S00 (30x30mm) Front element size (can be changed by mountings and optional extras)
- Designed for vertical wiring (resp. horizontal for -V mountings: e.g. VE-V, FS1-V)
- Finger-proof terminals (IP20)
- Contacts with 1µm gold plating
- Insulation Displacement Connection (IDC); No insulation stripping or preparation of the conductor is required
Approvals:
| Approved |
Confirms to requirements |
No listing required |
|
BS EN, CH, D, FI, IEC, N, ÖVE, S, VDE |
|
BS EN...BS EN 60947 - British Standards Institution, CCC...CCC - China Compulsory Certification, CH...Schweizerischer Elektrotechnischer Verein, CSA...Canadian Standards Association, CUL...Canadian National Standards - Listed, CULUS...Canadian National and United States Standards - Listed, CUR...Canadian National Standards - Recognized, CURUS...Canadian National and United States Standards - Recognized, D...Danmarks Elektriske Materiellkontrol, FI...Sähkötarkastuskeskus, GOST...GOST - gosudarstvennyj standard, IEC...IEC 60947 - International Electrical Commission (IEC) Recommendation, N...Norges Elektriske Materiellkontroll, ÖVE...Österreichischer Verband für Elektrotechnik, RuMRS...Russian Maritime Register of Shipping, S...Svenska Elektriska Materielkontrollanstalten, UL...United States Standards - Listed, UR...United States Standards - Recognized, VDE...VDE 0660 - Verband Deutscher Elektrotechniker
AC-Values:
IEC 60947-3, EN 60947-3, VDE 0660 part 107:
| Rated Operational Voltage Ue | | 440V | 1) |
| Rated Insulation Voltage Ui | | 440V | 1) |
| Rated Thermal Current Iu/Ith | | 10A | 2) |
| Breaking Capacity |
220V-240V:
| 50A | 2) |
|
|
|
380V-440V:
| 50A | 2) |
| Rated Operational Current Ie |
| AC-15 Switching of control devices, contactors, valves etc. |
220V-240V:
| 2.5A | 2) |
|
|
|
380V-440V:
| 1.5A | 2) |
| AC-21A Switching of resistive loads, including moderate overloads |
|
|
For switching of power >1kW | | 10A | 2) |
| AC-22A Switching of combined resistive or low inductive loads including moderate overloads |
220V-500V:
| 10A | 2) |
| Rated Utilization Category |
| AC-2 Slip ring motor starting, reversing and plugging, star-delta starting 3 phase, 3 pole |
220V-240V:
| 2.5kW | 2) |
|
|
|
380V-440V:
| 4.5kW | 2) |
| AC-3 Direct-on-line starting, star-delta starting |
|
|
3 phase, 3 pole |
220V-240V:
| 1.5kW | 2) |
|
|
|
380V-440V:
| 2.2kW | 2) |
|
|
1 phase, 2 pole |
110V-120V:
| 0.3kW | 2) |
|
|
|
220V-240V:
| 0.55kW | 2) |
|
|
|
380V-440V:
| 0.75kW | 2) |
| AC-4 Direct-on-line starting, reversing, plugging and inching |
|
|
3 phase, 3 pole |
220V-240V:
| 0.37kW | 2) |
|
|
|
380V-440V:
| 0.55kW | 2) |
|
|
1 phase, 2 pole |
110V-120V:
| 0.15kW | 2) |
|
|
|
220V-240V:
| 0.25kW | 2) |
|
|
|
380V-440V:
| 0.5kW | 2) |
| AC-23A Frequent switching of motors or other high inductive loads |
|
|
3 phase, 3 pole |
220V-240V:
| 1.8kW | 2) |
|
|
|
380V-440V:
| 3kW | 2) |
|
|
1 phase, 2 pole |
110V-120V:
| 0.37kW | 2) |
|
|
|
220V-240V:
| 0.75kW | 2) |
|
|
|
380V-440V:
| 1.1kW | 2) |
1)...IEC 60947-3, EN 60947-3, VDE 0660 part 107 - Valid for lines with grounded common neutral termination, overvoltage category
III, Other values on request.
2)...IEC 60947-3, EN 60947-3, VDE 0660 part 107
DC-Values:
Resistive loads (T<=1ms)
| Number of series contact(s) |
DC-switching capacity |
| 1 |
2 |
3 |
4 |
5 |
6 |
8 |
| 440V
|
660V
|
|
|
|
|
|
0.2A |
| 220V
|
440V
|
660V
|
|
|
|
|
0.3A |
| 110V
|
220V
|
330V
|
440V
|
550V
|
660V
|
|
0.7A |
| 24V
|
48V
|
70V
|
95V
|
120V
|
145V
|
190V
|
10A |
| 60V
|
120V
|
180V
|
240V
|
300V
|
360V
|
450V
|
2.5A |
| 48V
|
95V
|
140V
|
190V
|
240V
|
290V
|
350V
|
6A |
Inductive load (T=50ms)
| Number of series contact(s) |
DC-switching capacity |
| 1 |
2 |
3 |
4 |
5 |
6 |
8 |
| 110V
|
220V
|
330V
|
440V
|
550V
|
660V
|
|
0.3A |
| 60V
|
120V
|
180V
|
240V
|
300V
|
360V
|
450V
|
0.7A |
| 48V
|
95V
|
140V
|
190V
|
240V
|
290V
|
350V
|
1A |
| 30V
|
60V
|
90V
|
120V
|
150V
|
180V
|
240V
|
3A |
| 24V
|
48V
|
70V
|
95V
|
120V
|
145V
|
190V
|
6A |
General:
| Minimum Voltage | | on request | |
| Power loss per contact at Iu | | 0.4W | |
| Resistance to vibration | | min. 4g, 2-100Hz, 1.6mm | |
| Resistance to shock | | min. 5g, 6ms | |
| Rated Impulse Withstand Voltage Uimp | | 4kV | 1) |
| Short Circuit Protection |
| Max. fuse size (gL/gG-characteristic) | | 10A | |
| Rated short-time withstand current (1s-current) | | 90A | |
| Ambient Temperature of Stages (for switches with electro-mechanical accessories refer to optional extra) |
| open at 100% Iu/Ith | | 55°C during 24 hours with peaks up to 60°C | |
| enclosed at 100% Ithe | | 35°C during 24 hours with peaks up to 40°C | |
| Storage temperature | | -40°C to 85°C (in case of temperature below -5°C no shock load permissible) | |
| Permissible connecting ambiente temperature range | | 5-40°C | |
| Terminal lead material | | copper wires only | |
| Max. Permissible Wire Gage |
| Single-core or stranded wire | | 1x0.5-1.5mm2 | |
| Flexible wire | | 1x0.5-1.5mm2 | |
| Connecting wire - outside diameter | | 1.5-2.8mm | |
| Connecting wire - plug-in depth | | 8.5mm | |
1)...IEC 60947-3, EN 60947-3, VDE 0660 part 107 - Valid for lines with grounded common neutral termination, overvoltage category
III, Other values on request.
Additional information:
| The insulation material of the conductor has to be PVC (typical wire codes H05V-K0,5 ... H07V-K1,5 or H05V-U0,5 ... H07V-U1,5
etc.). Other materials have to be approved. Please contact our sales office for this. Connected conductors, which have to
be disconnected and re-connected again must be cut in order to ensure a proper electrical connection and to prevent a complete
cut-off of the wire insulation. The permissible ambient temperature range when connecting the wires is 5-40 deg.C
|