Water ring vacuum pump brake mode

When using 2BV water ring vacuum pump, due to the lack of knowledge of its braking mode, the wrong accessories will be selected, which will affect the use of equipment. Today, the braking mode of 2BV water ring vacuum pump will be introduced in detail for us.

1, regenerative braking: refers to the 2 bv water ring vacuum pump on the brake to slow down or stops the energy feedback to dc bus through the inverter circuit, the resistance capacity circuit absorption, regenerative braking works in normal working conditions must be in the server, the failure, abrupt stop, and when the power outage situation can't brake motor, the work is the system automatically.

2. Electromagnetic braking: the shaft of 2BV water ring vacuum pump is locked by mechanical device. Electromagnetic braking is generally started after SV and OFF, otherwise the amplifier may be overloaded.

3. Dynamic brake: it is composed of dynamic braking resistance, which can shorten the mechanical feeding distance of 2BV water ring vacuum pump through energy consumption braking in case of failure, emergency stop and power failure. Dynamic brake does not need power supply, but needs external relay control.

Mastering the braking mode of 2BV water ring vacuum pump is helpful for the high-quality use of equipment. If you have any questions, please contact us.

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