Fluke 190-102 - Frequency (Hz)

Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual

Peak
0RGHV0D[SHDN0LQSHDNRUSHDNWRSHDN
0D[LPXP9ROWDJH
ZLWKSUREH9
GLUHFW9
0D[LPXP5HVROXWLRQ
ZLWKSUREHP9
GLUHFWP9
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
0D[SHDNRU0LQSHDNpGLYLVLRQ
3HDNWRSHDNpGLYLVLRQ
Frequency (Hz)
5DQJH+]WRIXOOEDQGZLGWK
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
+]WRIXOOEDQGZLGWKpFRXQWVVGLYWRQVGLYDQGSHULRGVRQWKHVFUHHQ
Duty Cycle (DUTY)
5DQJHWR
5HVROXWLRQZKHQSHULRG!GLY
)XOO6FDOH5HDGLQJFRXQWVGLJLWGLVSOD\
$FFXUDF\ORJLFRUSXOVHpFRXQWV
Pulse Width (PULSE)
5HVROXWLRQZLWKGLITCH RIIGLYLVLRQ
)XOO6FDOH5HDGLQJFRXQWV
$FFXUDF\
+]WRIXOOEDQGZLGWKpFRXQWV
Vpwm
3XUSRVH WRPHDVXUHRQSXOVHZLGWKPRGXODWHGVLJQDOVOLNHPRWRUGULYHLQYHUWHURXWSXWV
3ULQFLSOH UHDGLQJVVKRZWKHHIIHFWLYHYROWDJHEDVHGRQWKHDYHUDJHYDOXHRIVDPSOHVRYHUDZKROHQXPEHURISHULRGV
RIWKHIXQGDPHQWDOIUHTXHQF\
$FFXUDF\ DV9
UPV
IRUVLQHZDYHVLJQDOV
V/Hz
3XUSRVH WRVKRZWKHPHDVXUHG9SZPYDOXHVHH9SZPGLYLGHGE\WKHIXQGDPHQWDOIUHTXHQF\RQ9DULDEOH$&0RWRU
6SHHGGULYHV
$FFXUDF\ 9UPV+]
Note
AC motors are designed for use with a rotating magnetic field
of constant strength. This strength depends on the applied
voltage (Vpwm) divided by the fundamental frequency of the
applied voltage (Hz). The nominal Volt and Hz values are
shown on the motor type plate.