The Bosch Rexroth Indramat RZW02.1-018-006 resistor from the RZW Braking Resistors series is a 7-kg unit designed for industrial automation energy management. This A5 type resistor features a nominal resistance of 18 Ω and a minimum connectable resistance of 17.5 Ω, with a power rating of 4.0 kW (100% duty) at 50 Hz. Housed to IP20 protection, it supports a cable cross-section of 2.5 mm² and ground conductor cross-sections ≥10 mm². Operating from 0 to 40 °C and stored between -25 °C and +70 °C, this compact design ensures reliable braking control in Rexroth drive panels.
Cable cross-section
2.5 mm²
Connection example
Two resistors in parallel for ≥200 kW
Frequency
50 Hz
Ground conductor cross-section
≥10 mm² if cable >10 mm²
Minimum connectable resistance
17.5 Ω
Nominal resistance
18 Ω
Power rating
4.0 kW (100% duty)
Protection class
IP20
Storage temperature range
-25 °C to +70 °C
Type
A5