JB/T 4263-2000
Specification of AC Electric Control Equipment of Shaft Hoist (English Version)
- Standard No.
- JB/T 4263-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- Professional Standard - Machinery
- Status
- 2021-01
- Replace By
- JB/T 4263-2020
- Latest
- JB/T 4263-2020
- Replace
- JB/T 4263-1986
- Scope
- This standard specifies the use conditions, process requirements, technical requirements, test methods, inspection rules, marking, packaging and transportation of AC drive mine hoist electronic control equipment. This standard applies to the electronic control equipment of multi-rope friction mine hoists and single-rope winding mine hoists driven by AC wound asynchronous motors: the motor rotor circuit is controlled by a magnetic control panel (or cabinet). The voltage of high-voltage motor is AC 50Hz, 6kV (or 3kV), and the voltage of low-voltage motor is AC 50Hz, 380V and 660V; the capacity of the motor is increased, single-machine transmission is 1000kW and below, and dual-machine transmission is 2×1000kW and below. Note: 660V is the voltage level to be developed.
JB/T 4263-2000 history
- 2020 JB/T 4263-2020 Technical conditions for electric control equipment of AC drive mine hoist
- 2000 JB/T 4263-2000 Specification of AC Electric Control Equipment of Shaft Hoist
- 0000 JB/T 4263-1986
