Lenze 8200 - V;F Characteristic; V;F-Rated Frequency Fdr; Configuration

Configuration
8200SHB01997-22
7.5.6 V/f characteristic
7.5.6.1 V/f-rated frequency f
dr
Code Name
Possible settings
IMPORTANT
Lenze Choice Info
C015
V/f-rated frequency
C
0
1
5
820X 50.00 30.00 {0.05 Hz} 960.00
821X/822X/
824X
50.00 7.50 {0.02 Hz} 960.00
Function when
C014 = -0-, -1-, -2-, -3-
The V/f-rated frequency determines the slope of the V/f characteristic and has considerable
influence on the current, torque and power performance of the motor.
Adjustment Calculate the frequency to be set under C015
820X:
C015 [Hz] 
230 V
V
rmotor
[V]
ô rated motor frequency [Hz]
821X/822X/824X:
C015 [Hz] 
400 V
V
rmotor
[V]
ô rated motor frequency [Hz]
C014 = -2-
Linear characteristic
C014 = -3-
Square characteristic
(e.g. for pumps, fans)
out
r m o to r
V
V
1
V
min
0
0
1
C 015
f
d r m otor
out
r m o to r
V
V
V
min
0
0
1
C 015
f
d r m otor
K 35.0066G B
Important An internal m ains vo ltage com pens ation com p ensates deviatio n in the m ains du ring operatio n.
T h eref o r e, th ey don o t h av e tob e co n s i der ed fo r th e s etti n g o f C015.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com