GB/T 10068-2008
GB/T 10068-2008 Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement,evaluation and limits of vibration severity
Abstract
This standard specifies the methods and vibration limits for factory vibration acceptance tests of rotating electric motors that are disconnected from any load and prime movers under specified conditions.
This standard applies to DC motors and three-phase AC motors with a shaft center height of 56 mm or more, a rated output of 50 MW or less, and a rated speed of 120 r/min to 15,000 r/min.
This standard does not apply to motors installed at the operating site, three-phase commutator motors, single-phase motors, three-phase motors supplied with single-phase power, vertical hydroelectric generators, turbine generators with a capacity of more than 20 MW, and motors with magnetic levitation bearings or series excited motors.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 10068-2008 |
| CCS | Rotating motor |
| ICS | Rotating motor comprehensive |
| Implement Date | 2009-06-01 |