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Contactor Klibo7.5
according to IEC 947-4-1, EN60947, DIN VDE0660 Part 102
Description
Special Features
- Motor contactor 7.5kW
- Complies with IEC947-4-1, EN60947, DIN VDE0660 Part 102
- For switching motors up to 4.0kW 230V~/AC-3 or 7.5kW 400V~/AC-3
- Electrical On/Off
- Powerful variant
- Expandable with auxiliary contacts
Series Specifications
Rated operating voltage Ue
500 V
Rated impulse voltage withstand Uimp
6 kV
Conventional thermal continuous current Ith
30 A
Rated Making Capacity AC-3
10x Ie (according to IEC 60947-4-1)
Switching power rating AC-3
8x Ie (according to IEC 60947-4-1)
Short-circuit protection
32A gG
Max. switching frequency
1200 circuits/h
Mechanical lifespan
1E6 switching cycles
Electrical lifespan AC-3/400V
8E5 switching cycles at 16A
B10 (B10d)
800,000 (1,000,000)
Contact gap with open contacts
> 8mm (main contacts)
Permissible ambient temperature
-25°C ... +60°C
Installation position
Arbitrary
Switching times, closing
10-25 ms
Switching times, opening
7-20 ms
Connection cross-section single-stranded solid
1.5 ... 4.0 mm²
Connection cross-section flexible with crimp terminals
0.5...2.5 mm²
Degree of protection
IP20
Rated insulation voltage Ui
1000 V
Auxiliary contacts - Conventional thermal continuous current Ith
16 A
Auxiliary contacts - Rated operational current AC-15 220-240V
10 A
Auxiliary contacts - Rated operational current AC-15 380-400V
6 A
Auxiliary contacts - Rated operating current AC-3
230/400V 16A (normally open contact)
Auxiliary contacts - short-circuit protection
max. 16A, gL
Magnet system - working area of the coil
0.85 ... 1.1x Uc
Magnet system - waste voltage
approximately 60%
Magnet system - Power consumption of the coil
Power: 80VA / Holding value: 15VA
Additional Views and Drawings
Versions
| Artikel-Nr | Bild | Rated operating power AC-3 at 400V (kW) | Rated operational power AC-3 at 230V (kW) | coil voltage (V) | Number of contacts | Expandable through auxiliary switches |
|---|---|---|---|---|---|---|
| 4036.7420 |  | 7.5 | 4.0 | 24V/50-60Hz | 3s1Hs | Yes |
| 4036.7421 | | 7.5 | 4.0 | 24V/50-60Hz | 4no | Yes |
| 4036.7422 | | 7.5 | 4.0 | 24V/50-60Hz | 3s1Hö | Yes |
| 4036.7423 | | 7.5 | 4.0 | 24V/50-60Hz | 3no1nc | Yes |
| 4036.7440 | | 7.5 | 4.0 | 48V/50-60Hz | 3s1Hs | Yes |
| 4036.7441 | | 7.5 | 4.0 | 48V/50-60Hz | 4no | Yes |
| 4036.7442 | | 7.5 | 4.0 | 48V/50-60Hz | 3s1Hö | Yes |
| 4036.7443 | | 7.5 | 4.0 | 48V/50-60Hz | 3no1nc | Yes |
| 4036.7460 1543 | | 7.5 | 4.0 | 110V/50Hz + 110-120V/60Hz | 3s1Hs | Yes |
| 4036.7461 | | 7.5 | 4.0 | 110V/50Hz + 110-120V/60Hz | 4no | Yes |
| 4036.7462 | | 7.5 | 4.0 | 110V/50Hz + 110-120V/60Hz | 3s1Hö | Yes |
| 4036.7463 1 | | 7.5 | 4.0 | 110V/50Hz + 110-120V/60Hz | 3no1nc | Yes |
| 4036.7480 | | 7.5 | 4.0 | 208V/60Hz | 3s1Hs | Yes |
| 4036.7481 | | 7.5 | 4.0 | 208V/60Hz | 4no | Yes |
| 4036.7482 | | 7.5 | 4.0 | 208V/60Hz | 3s1Hö | Yes |
| 4036.7483 | | 7.5 | 4.0 | 208V/60Hz | 3no1nc | Yes |
| 4036.7500 2274 | | 7.5 | 4.0 | 220-230V/50Hz + 230-240V/60Hz | 3s1Hs | Yes |
| 4036.7501 | | 7.5 | 4.0 | 220-230V/50Hz + 230-240V/60Hz | 4no | Yes |
| 4036.7502 1133 | | 7.5 | 4.0 | 220-230V/50Hz + 230-240V/60Hz | 3s1Hö | Yes |
| 4036.7503 2585 | | 7.5 | 4.0 | 220-230V/50Hz + 230-240V/60Hz | 3no1nc | Yes |
| 4036.7520 3087 | | 7.5 | 4.0 | 380-400V 50Hz +400-420V 60Hz | 3s1Hs | Yes |
| 4036.7521 1114 | | 7.5 | 4.0 | 380-400V/50Hz + 400-420V/60Hz | 4no | Yes |
| 4036.7522 2043 | | 7.5 | 4.0 | 380-400V/50Hz + 400-420V/60Hz | 3s1Hö | Yes |
| 4036.7523 2567 | | 7.5 | 4.0 | 380-400V/50Hz + 400-420V/60Hz | 3no1nc | Yes |
| 4036.7530 | | 7.5 | 4.0 | 440V/60Hz | 3s1Hs | Yes |
| 4036.7531 | | 7.5 | 4.0 | 440V/60Hz | 4no | Yes |
| 4036.7532 | | 7.5 | 4.0 | 440V/60Hz | 3s1Hö | Yes |
| 4036.7533 | | 7.5 | 4.0 | 440V/60Hz | 3no1nc | Yes |