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- Accueil /
- Automatics and control /
- Control gear /
- Braking resistor 7,10 Ohm 77,00 kW
- Accueil /
- Siemens +
- Automatics and control /
- Siemens Automatics and control +
- Control gear /
- Braking resistor 7,10 Ohm 77,00 kW
Braking resistor 7,10 Ohm 77,00 kW
En stock: Non
Stock fournisseur: Non
Quantité minimale de commande: 1
Prix (hors TVA):
1 128,62 €
par pièce
EAN: 4042948669020
MPN: JJY:023454020001
Boîte: 1
Délai de livraison estimé à notre entrepôt (environ):
4-6 weeks
Technical Information
| État de l’article | Nouveau |
| Nom du fabricant | Braking resistor 7,10 Ohm 77,00 kW |
| Marque | Siemens |
| Catégories |
Control gear
|
| Pays d’origine | DE |
| Code du système harmonisé | 8533 2900 00 |
| Type d'accessoire/de pièce de rechange | Résistance à la rupture |
| Accessoire | - |
| Pièce de rechange | - |
Détails d’emballage
| Niveau d’emballage 1 | 4042948669020 |
Description
Fa. Heine Breaking resistor FOR POWERMODULE PM240-2 FSF P_MAX=77kW/12S/5% ED R=7,1 OHM P_DAUER=3850W Accessories for inverters braking resistor for the PM240-2 Power Module for modular SINAMICS G120 inverters. The excess DC link energy is dissipated using braking resistors.
They are intended for use with PM240-2 and PM240 Power Modules (mounted next to the Power Modules). These Power Modules are equipped with an integrated braking chopper and cannot regenerate back to the line supply. For regenerative operation, e.g. when braking flywheel loads with a high moment of inertia, a braking resistor should be connected that converts the generated energy into heat.
The braking resistors for the Power Modules, frame sizes FSD to FSGX, should be placed outside the control cabinet or outside the switchgear room so that the heat is dissipated away from the Power Modules. This reduces climate control costs.
Every braking resistor is equipped with a temperature switch. The temperature switch should be evaluated in order to avoid subsequent damage if the braking resistor is thermally overloaded. Braking resistors are available for frame sizes FSA to FSC – as well as for PM240-2 Power Modules (frame sizes FSC to FSF). An optional Braking Module is available for frame size FSGX. SINAMICS – simply my drive!