The servo inverter Sinamics V90 is intended for use with applications for dynamic motion and processing. The V90 already contains an integrated brake resistor. Nonetheless, some applications require an external brake resistor. KOCH offers safe brake resistors that are ideal for this purpose. They safely dissipate the generative electrical energy and thereby considerably improve the brake and delay capacities.
Spotlight
Allocation - Brake resistors for SINAMICS
Allocation - Brake resistors for SINAMICS
Contact
| Rated power |
Allocation - Brake resistors for SINAMICS |
| Resistance |
Allocation - Brake resistors for SINAMICS |
| Tolerance (resistance) | ± 5 [%] (Room temperature) |
| Maximum permissible operating voltage (Taking into consideration the "intrinsic safety") | ≤ 700 AC [V] ≤ 1.000 DC [V] |
| Maximum permissible operating voltage (Taking into consideration according to cCSAus and UL) | ≤ 600 AC [V] ≤ 848 DC [V] |
| Inductance | ≤ 30 (f = 300 kHz, Umess = 50 mV) |
| Voltage | Size | Resistor | max. Power [kW] | Rated Power [W] | max. Energy [kJ] | KOCH Number | Resistor | max. Power kW 5% duty-cycle*** | nominal power [W] |
| 1 phase 200VAC - 240VAC | FSA (0,1 - 0,2 kW) | 150 | 1,09 | 20 | 0,8 | BWD250150 | 150 | 1,5 | 100 |
| FSB (0,4 kW) | 100 | 1,64 | 21 | 1,23 | BWD250100 | 100 | 1,5 | 100 | |
| FSC | 50 | 3,28 | 62 | 2,46 | BWD500050 | 50 | 2,75 | 200 | |
|
3 phase |
FSD (1kW) | 50 | 3,28 | 62 | 2,46 | BWD500050 | 50 | 2,75 | 200 |
| FSD (1,5 - 2kW) | 25 | 6,56 | 123 | 4,92 | BWD600027 | 27 | 4 | 240 | |
| 3 phase 380VAC - 480VAC |
FSAA | 533 | 1,2 | 30 | 2,4 | BWD250530 | 530 | 1,5 | 100 |
| FSA | 160 | 4 | 100 | 8,0 | BWD500160 | 160 | 2,75 | 200 | |
| FSB | 70 | 9,1 | 229 | 18,3 | BWD600072 | 72 | 4 | 240 | |
| FSC | 27 | 23,7 | 1185 | 189,6 | BWD600100K03LV | 33,3 | 12 | 1200 | |
***at an ambient temperature of 20°C
- compact
- space saving
- protection class up to IP65*
- highly impulse secure
- low inductance
- "intrinsically safe"** under persistent overloads
- no short-circuit
- no fault to frame
- self-extinguishing
*Test conditions: Water jet from nozzle with an inner diameter of 6.3mm, volume flow 12.5l/min +/- 5%, water pressure in accordance with the volume flow, distance 2.5-3m, test duration 3min
**(the intrinsically safety is usually given with 4 time of permanent type power)