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Rotary field switching 3Ph-16A
Three-phase rotary field switching 16A
in the housing K3000
Item No. 0098.3917
Special Features
- Optimal protection against starting in the wrong direction
- Start lock when there is a missing phase in the network
- Effective protection for both human and machine
- Cost-effective as supplied completely
Standard Requirement
According to DIN EN60204-1 Section 7.8, a rotational field monitoring must be provided where a wrong supply voltage rotational field can cause a hazardous condition or damage to the machine.
Operating conditions that can lead to a wrong rotational field include:
- A machine is switched from one power supply to another
- A mobile machine with a connection option for an external power supply
Versions
| Item No. | Delivery Time | Stock | Quantities / Prices |
|---|---|---|---|
| 0098.3917 | On request | 0 |
Technical Features
Series Specifications
Ie
16.0A
Degree of protection
IP54
Housing
gray
Individual Parameters
Control voltage
Uc: 400V/50Hz
Switching power
5.5kW 400V~/AC-3
Network connection
CEE collar plug 16A 3P+N+E 400V with phase inverter
Connection line
200 mm H07RN-F 5G1.5 with attached CEE plug 16A 3P+N+E 400V
Mounting dimension
68x68 mm
Keypad
No
signal light
No
Overload protection
No
Housing dimensions (LxWxH)
180x106x73.3 mm
Mounting
68x68mm
Manufacturer
Klinger & Born GmbH, In den Schlangenäckern 5, DE - 64395 Brensbach
Function description
Direction locks are used on machines where starting in the wrong direction poses a danger to the drive, the product, or the operating personnel. Such drives can include conveyor belts in production facilities, mixers for mortar and similar materials, or gearbox units. The control board for field reversal checks the incoming field from the power supply side and activates the corresponding output relay for the respective output contactor, ensuring that the desired field is always present at the output.