YASKAWA Varispeed-606PC3 User Manual

2
. DIGITAL OPERATOR
(JVOP-1i4) (Cont'd)
CONSTANTS EFFECTIVE
FORREDUCTION OF
. .C
H I
NE ,
V~I,,B R
:AT ; I
O
N . :O R'-'SH
O
The following constants
are effective for reduction of
vibration or shock .
Effective
Method
C o ns t
ant
Factory
Adjustment
Page
Preset
Shock
To decrease
generating torque
1 2 :1
co ®
See page 85 .
Decrease or increase V/f . 85
o increase
generating torque
©
1 .0
I
Decrease or increase
114
torque boost .
21
0000
Set S-curve accel/decel . 100
To reduce shock at
acceleration
Og
> >
10 .O s
Increase accel time .
105
170%
Increase stall prevention
112
level during accel .
0
0000 Set coasting to a stop .
96
21
0000
Set
S-curve accel/decel .
100
To reduce shock at
10-O s
I
Increase decel time .
105
deceleration
07
1 .5 Hz
Decrease
or increase
I minimum output frequency . 102
26
50%
Decrease DC injection
I
123
braking current
.
Vibration
To decrease carrier I
43
I 4
frequency
125

YASKAWA Varispeed-606PC3 Specifications

General

Brand	YASKAWA
Model	Varispeed-606PC3
Category	Inverter
Language	English