T/CEA 0033-2022 Active
T/CEA 0033-2022 The method for reliability testing of the drive main mechanism brake unit with load
Abstract
Scope: This document specifies the reliability test method for electromagnetic brakes (friction type) of mechanical and electrical traction drive elevators under load conditions. This document is applicable to drive motors for electrically driven traction passenger elevators and freight elevators with a rated speed of no more than 6.0 m/s. Main technical content: The test samples of the drive motor brake shall be products that are manufactured and assembled according to normal processes and installed (or connected) on the test drive motor or test fixtures, and have completed debugging and passed self-inspection. The performance of the drive motor brake is related to the type and parameters of the power supply, and the drive motor brake shall be tested using power supplies and test instruments that meet the requirements.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CEA 0033-2022 |
| ICS | Elevators, escalators |
| Implement Date | 2023-03-01 |