JJY:023434020003

Цена на сайте указана розничная в ЕВРО без учета НДС.
Для уточнения цены и размера предоставляемой скидки - звоните или присылайте заявки

Braking resistor for PM240‑2 Power Modules, frame size FSD

Braking resistor for PM240 Power Modules, frame size FSGX

Excess energy in the DC link is dissipated in the braking resistor. The braking resistors are intended for use with PM240 and PM240‑2 Power Modules which feature an integrated braking chopper, but cannot regenerate energy to the supply system. There is an optional plug-in Braking Module for frame size FSGX. For regenerative operation, e.g. the braking of a rotating mass with high moment of inertia, a braking resistor must be connected to convert the resulting energy into heat.

The braking resistors can be installed laterally next to the PM240 and PM240‑2 Power Modules. 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. The level of air conditioning required is therefore reduced.

Every braking resistor has a temperature switch (UL-listed). The temperature switch should be evaluated to prevent consequential damage if the braking resistor overheats.