Diodes Rectifiers
2PCS PMB 500-S full wave rectifier PMB500S power loss braking rectifier device power supply PMBA 500-S
**Warm reminder: Due to the special nature of the product, buyers should do a no-load test first after receiving the product, and do not directly apply the brake coil.
**reason:
If the buyer's brake coil has a short circuit or has been burned out, installing the purchased rectifier device will cause the internal diode to break down and burn out.
**How ​​to detect and determine whether the motor brake is burned out?
Use a multimeter to measure the resistance value of the brake coil. The normal resistance value is several hundred ohms! Normally, if the resistance between any two brake coils is zero or infinite or deviates greatly from the standard value, the coil can be determined. Burned out! You can replace the brake with a one!