Technical Information
| Item condition |
New |
| Manufacture name |
Braking resistor 8,20 Ohm 80,00 kW |
| Brand |
Siemens
|
| Categories |
Accessories/spare parts for frequency controller
|
| Country of origin* |
DE |
|
* The actual country of origin may differ depending on the delivery batch.
To confirm the specific country of origin, please contact your account manager.
|
| Harmonized System Code |
8504 9090 00
|
| Type of accessory/spare part |
Breaking resistance |
Packing details
| Packing level 1 |
4019169447904 |
Other Technical data
| Accessory |
No |
| Spare part |
No |
Description
MICROMASTER 4 Braking resistor 380-480 V 8.2R 80000W PK 4000W cont. 650x 395x 315 mm HxWxD IP20 Braking resistor SINAMICS braking resistor for modular SINAMICS G120 inverters as well as for MICROMASTER 4. The braking resistors are designed and dimensioned for use with the MICROMASTER 440 inverter series, frame sizes A to F with integrated braking chopper – and allow loads with high moments of inertia to be quickly braked.
Excess energy is fed back to the inverter while the load and motor are being braked. This causes the DC link voltage to increase. The inverter transfers the excess energy to an externally mounted braking resistor. The braking resistor can be used for the voltage range 200 V to 480 V. SINAMICS – simply my drive!