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YASKAWA Varispeed L7 User Manual

YASKAWA Varispeed L7
243 pages
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9-12
L6-05 Torque detection level 2 150 %
L6-06 Torque detection time 2 0.1 s
L7-01 Forward drive torque limit 200 %
L7-02 Reverse drive torque limit 200 %
L7-03 Forward regenerative torque limit 200 %
L7-04 Reverse regenerative torque limit 200 %
L7-06 Torque limit time constant 200 ms
L7-07 Torque Limit Operation during accel/decel 0
L8-02 Overheat pre-alarm level
75 °C
*4
L8-03 Operation selection after overheat pre-alarm 3
L8-05 Input open-phase protection selection 0
L8-07 Output open-phase protection selection 2
L8-09 Ground protection selection 1
L8-10 Cooling fan control selection 0
L8-11 Cooling fan control delay time 60 s
L8-12 Ambient temperature 45 °C
L8-18 Soft CLA selection 1
L8-20 LF detection time 0.2sec
N2-01 Speed feedback detection control (AFR) gain 1.00
N2-02 Speed feedback detection control (AFR) time constant 50 ms
N2-03 Speed feedback detection control (AFR) time constant 2 750 ms
N5-01 Feed forward control selection 1
N5-02 Motor Accel Time 0.178 s
N5-03 Feed forward proportional gain 1.00
o1-01 Monitor selection 6
o1-02 Monitor selection after power up 1
o1-03 Frequency units of reference setting and monitor 0
o1-04 Setting unit for frequency paramenters related to V/f characteristics 0
o1-05 LCD Display contrast adjustment 3
o2-02 STOP key during control circuit terminal operation 0
o2-03 User parameter initial value 0
o2-04 kVA selection 0
o2-05 Frequency reference setting method selection 0
o2-06 Operation selection when digital operator is disconnected 0
o2-07 Cumulative operation time setting 0 hr
o2-08 Cumulative operation time selection 0
Table 9.1 User Constants
No. Name
Factory
Setting
Setting
http://nicontrols.com

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YASKAWA Varispeed L7 Specifications

General IconGeneral
BrandYASKAWA
ModelVarispeed L7
CategoryInverter
LanguageEnglish

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