Siemens Braking resistor

Siemens Digital Industry Brake Resistor JJY:023434020001

Manufacturer: Siemens Digital Industry
Description: Brake Resistor 10.00 Ohm
Type: JJY:023434020001
Accessory/Spare Part Type: Brake Resistor

Further Details:
Brake resistor for Power Modules PM240-2 FSE P_MAX=55kW/12S/5% ED R=10 Ohm P_CONTINUOUS=2750W. Accessory for frequency converters. Brake resistor for the Power Module PM240-2 for the modular frequency converter SINAMICS G120. The brake resistors dissipate the excess energy from the DC link. They are designed for use with Power Modules PM240-2 and PM240 (mounted next to the Power Modules), which have an integrated brake chopper and cannot feed back generated energy into the grid.

For regenerative operation, such as braking a flywheel with a large moment of inertia, a brake resistor must be connected to convert the generated energy into heat. For Power Modules sizes FSD to FSGX, the brake resistors should be placed outside the control cabinet or outside the switchgear room to remove the generated waste heat from the area of the Power Modules. This reduces the air conditioning effort.

Each brake resistor is equipped with a temperature switch. To avoid subsequent damage in case of thermal overload of the brake resistor, the temperature switch should be monitored. The brake resistor is available for sizes FSA to FSC as well as for the Power Module PM240-2 (size FSC to FSF). For size FSGX, a plug-in braking module is optionally available.

SINAMICS - simply my drive.
EAN: 4042948669013.