Application:
- MKP capacitors TC 851 and TC 853 are determined especially for asynchronous motors, which can be energized from mono phase or three phase network. These capacitors are also suitable for other application e.g. in DC circuits. MKP capacitors can operate in permanent operations as run capacitors or in intermittent operation. Intermittent operation can be arranged with a customer.
Electrical properties:
- Nominal capacitance: 0,1µF - 10µF ( TC 851 ) 0,1µF - 5µF ( TC 853 )
- Tolerance of capacitance: ±10%(K), ±5%(J)
- Nominal voltage: Un 250 Vac 50Hz ( TC 851 ) Un 400 to 450 Vac 50Hz ( TC 853 )
- Test voltage between terminals: 2 x Un 50Hz / 60s
- Test voltage between terminals and case: 2000V 50Hz / 60s
Type marking of the capacitors:
1st letter indicates case fixing system
A … case is suitable for PCB
B … case with holder for screw M4 2nd letter indicates type of terminals
1 … outlet wire Ø 0,8mm, length 6mm
2 … insulated wire 0,75mm2 , length 110mm
3 … single soldering tags
4 … spade connector 6,3 x 0,8mm
5 … spade connector 4,8 x 0,8mm
7 … insulated wire Ø 0,8mm, length 110mm
Example of marking for an order:
- TC 853 B7 5µF ± 10% 450V motor capacitor for asynchronous motors in plastic case with holder and with a wire insulated terminals. Capacitance is expressed in µF with tolerance ± 10%. It is necessary for order to complete combination of letter and number. The type number is not valid without the extension.
