CSA - C22.2 NO. 61800-5-2:21
Adjustable speed electrical power drive systems — Part 5-2: Safety requirements — Functional
| Organization: | CSA |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 214 |
| ICS Code (Rectifiers. Converters. Stabilized power supply): | 29.200 |
| ICS Code (Other switchgear and controlgear): | 29.130.99 |
| ICS Code (Safety of machinery): | 13.110 |
scope:
This standard is only applicable to the following:
a) power conversion, drive control equipment, and interface circuits;
b) servo drives and integral servo drive/motor combinations; and
c) integrated PDS where the motor and adjustable speed drives are mechanically integrated into a single unit.
This Standard applies only to devices connected to line voltages up to 34.5 kV, 50 Hz, or 60 Hz.
The PDS(SR) covered by this Standard are for use in ordinary locations in accordance with the Canadian Electrical Code, Part I.
Requirements with respect to electrical, thermal, and energy safety considerations are covered in CSA C22.2 No. 274.
This Standard does not apply to
a) traction and electric vehicle drives;
b) motors as covered by CSA C22.2 No. 100;
c) cord connected drives;
d) the motor portion of a motor and ASD system that is mechanically integrated into a single unit; and
e) solid state, single phase motor speed controls rated 300 V and less, 20 A and less that are covered by CSA C22.2 No. 156.
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