Superseded
Standard
Historical
IEC 61972:2002
Method for determining losses and efficiency of three-phase cage induction motors
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Summary
Establishes two methods for determination of efficiency:
Method 1: for motors tested by using a torque measurement device, with additional load losses derived from measurements;
Method 2: for motors tested without torque measurement, with assigned additional load losses.
Method 1: for motors tested by using a torque measurement device, with additional load losses derived from measurements;
Method 2: for motors tested without torque measurement, with assigned additional load losses.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 11/22/2002 |
| Release Date | 11/22/2002 |
| Cancellation Date | 09/10/2007 |
| Edition | 1 |
| Page Count | 39 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
22/11/2002
Superseded
Historical
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