Part Number Explanation

• BW: Braking resistor

• 100: Nominal resistance 100 Ω

• 005: Continuous power rating 0.5 kW

Main Technical Specifications

• Resistance: 100 Ω (tolerance ±10%)

• Continuous power: 0.5 kW

• Peak power: Approximately 10 kW for short-time operation

• Thermal protection: Built-in overtemperature switch

• Protection class: IP20

• Operating ambient temperature: -20 °C ~ +40 °C

• Cooling mode: Natural air cooling

• Weight: Around 1.1 kg

Key Features

1. Dissipates regenerative energy during motor braking and prevents DC bus overvoltage.

2. Compact design for easy installation inside control cabinets.

3. Sturdy wirewound construction ensures stable long-term performance.

4. Integrated thermal switch provides reliable overheat protection.

Typical Applications