Rules of the elevator traction machine type test

1. In order to standardize the elevator traction machine of the type test, unified model-type elevator traction test items, content, requirements, methods and format for the type test report, according to "Regulations on Safety Supervision of Special Equipment" and "Elevator type test rules" development of the rules.
2. The conditions apply to the driving traction drive lift the host, can be used with or without tooth drive gear drive, AC or DC and permanent magnet synchronous motor-driven traction machine of the type test.
3. To carry out the elevator traction machine-style trials and technology institutions (hereinafter referred to as type testing agencies), and the design and manufacture of elevators and other related units, must comply with the provisions of these Rules.
4. The rules and requirements of the major technical indicators refer to the "elevator manufacturing and installation of the safety norms" and other relevant state standards. If the relevant standards are amended, shall be subject to the latest standards.
    The Rules of Annex "type elevator traction machine test methods" (Annex 2, hereinafter referred to as "type test method") in the upper right corner of item number "△" terms as the GB7588-2003 "elevator manufacturing and installation of safety norms," the larger the relative change in GB7588-1995 the contents of the application of the standard elevator traction machine of the type testing, GB7588-2003 from the mandatory implementation date of January 1, 2005 (inclusive) from all of the enforcement of these provisions on a voluntary basis before this business choose to perform or partially implemented.
5. The same model series tractor, according to the maximum applicable parameters (maximum rated output torque and the maximum rated speed) test to cover the following parameters specifications. The applicant should be stated in the application specifications in all covered, and Annex 1 of the Rules, "the elevator traction machine type test required technical documents and information" requested documents should be covered completely, including all the specs. The same model series is called: the overall structure of type tractor the same type and center gearbox from the same structure and type of motor and brake the same.
If the applicant does not specify the traction suspension ratio of 1:1 for all parameters means the traction test and issue a report on suspension. When used in specific changes to 2:1 if the suspension, the elevator rated speed and load rating of 1:1, respectively, during the hoisting of the half and twice as much.
6. Prior to the formal type test, type test shall apply to the type test bodies, "type test data" in the technical documents and information provided.
7. Type test type test applicant institutions should be assembled for the commissioning is completed, the normal operation of a tractor and Accessories (including the oil needed to run) as a type test sample, and should have passed the type test application unit self-test. There are special requirements on the inverter variable frequency drive traction machine and its operation depends on the traction machine dedicated controller, the applicant should also provide necessary support for the drive and the controller (a).
8. Elevator traction machine type test the premise, the implementation of the conditions for type testing, location, determine the rules of procedures and compliance, as well as type testing shall perform the duties, must follow the "rules of the lift type test" implementation.
9. Type testing agencies elevator traction machine type test content, requirements and methods must be in accordance with the Rules of Annex "type test" in the regulations. Special circumstances should be in accordance with the "elevator type test rules" provisions.
10. Type test is complete, type testing agencies must follow the "rules of the lift type test" requirement and the present Rules of the elevator traction machine of the "special equipment type test report" (Annex 3) format, issued by the type test report.
11. The rules by the State General Administration of Quality Supervision, Inspection and Quarantine explained.