Descriere
Switch disconnector 200 A, Size 3, 4-pole Front operating mechanism center Basic unit without handle flat terminal 3KD switch disconnector up to 1600 A as a high-performance main, EMERGENCY-OFF, or repair switch. Switch disconnectors from Siemens offer reliable operator protection and ensure high system availability in industry, infrastructure, and buildings. They can be used in many ways and are suitable for wind and solar power plants. The main, EMERGENCY-OFF, or repair switches 3KD are available in different versions with variable connection and drive types. Versions for DC applications are also available. End-to-end safety for users and systems.
Documente
Specificatii
| Measurements | |
| Depth | 94 |
| Height | 164 |
| Width in number of modular spacings | 4 |
| Width | 234 |
| Protection | |
| Degree of protection (NEMA) | - |
| Degree of protection (IP), front side | IP00 |
| Electrical | |
| Rated permanent current at AC-23, 400 V | 200 |
| Switching power at 400 V | 110 |
| Rated permanent current at AC-21, 400 V | 200 |
| Rated operation power at AC-3, 400 V | - |
| Rated operation power at AC-23, 400 V | 110 |
| Rated permanent current Iu | 200 |
| Conditioned rated short-circuit current Iq | - |
| Rated short-time withstand current lcw | 13 |
| Number of poles | 4 |
| Max. rated operation voltage Ue AC | 1000 |
| Rated operating voltage | - |
| Mounting/installation | |
| Suitable for intermediate mounting | No |
| Suitable for floor mounting | Yes |
| Suitable for front mounting 4-hole | No |
| Suitable for front mounting centre | No |
| Application | |
| Suitable for distribution board installation | No |
| Options | |
| Motor drive optional | No |
| Version as reversing switch | No |
| Voltage release optional | No |
| Interlockable | No |
| Colour | |
| Colour control element | - |
| Model/type | |
| Number of switches | 1 |
| Motor drive integrated | No |
| Type of control element | Other |
| Version as emergency stop installation | Yes |
| With pre-assembled cabling | No |
| Version as main switch | Yes |
| Version as safety switch | Yes |
| Version as maintenance-/service switch | Yes |
| Connection | |
| Type of electrical connection of main circuit | Flat plug-in connection |
| Number of auxiliary contacts as change-over contact | 0 |
| Number of auxiliary contacts as normally open contact | 6 |
| Number of auxiliary contacts as normally closed contact | 6 |
| Other | |
| Device construction | Built-in device fixed built-in technique |
| Package 1 | |
| weight | 3,55 |
| length | 0,264 |
| width | 0,19 |
| qmax | 1 |
| qmin | 1 |
| um | PA |
| gtin | 4001869472645 |
| Dimensions of product | |
| Weight | 3,550 |