Dynamic Brake Resistor, 27 Ohms, 4000 Watts

Dynamic Braking Resistor rated 27 Ohms x 4000 Watts (4kW).
Application: When connected to a suitable Inverter drive this will add braking to the drive system, by absorbing energy returning from the load.

Overload: 10 times Power for 5 seconds every 90 seconds.
Maximum Overload:  Limited by the brake chopper Voltage to 5.3kW for 230V Drives, or 20.8kW for 400V Drives.
Time to Maximum Temperature at full load: 30 minutes.
Nominal Voltage: 1000V AC/DC.
Peak Voltage: 3000V.
Tolerance: ±5%.

Dimensions: 430mm x 180mm x 136mm high over mesh cover (excluding terminal cover).
Enclosure: IP20 when mounted (Open to rear).
Weight: 4.4kg.

Klixon over-temperature protection included.

Download the technical details from the link below.