The RZW02.1-030-025 from Bosch Rexroth Indramat features a galvanized steel plate housing and a peak power of 27 kW. Part of the RZW Braking Resistors series, it offers resistance values of 10 Ω at 40% duty and 11 Ω at 60% switch-on cycles.
With a thermal time constant of 100 seconds and an ambient operating temperature range of 0 to 40 °C, it supports 30 kW compatibility and requires dust-free air with 90% non-condensing humidity. This braking resistor weighs 22 kg.
Ambient Operating Temperature
0 to 40 °C
Braking Power
Valid for 40% and 60% SD
Cross-section At 40% Sd
16 mm²
Cross-section At 60% Sd
25 mm²
Housing Material
Galvanized steel plate housing
Installation Requirements
Dust-free air, 90% non-condensing relative humidity
Minimum Connectable Resistance
8.75 Ω
Peak Power
27 kW
Power Class
030
Protection Class
IP 23
Resistance Value (sd 40%)
10 Ω
Resistance Value (sd 60%)
11 Ω
Switch-on Duty Cycle
40% and 60%
Thermal Time Constant (tbw)
100 seconds