YASKAWA Varispeed f7

User Constant Tables
5-85
400 V Class Inverters
Con-
stant
Number
Name Unit Factory Setting
- Inverter Capacity kW 0.4 0.75 1.5 2.2 3.7 4.0 5.5 7.5 11 15
o2-04 kVA selection - 20 21 22 23 24 25 26 27 28 29
b8-03
Energy-saving filter time
constant
s 0.50 (Open loop vector control)
b8-04
Energy-saving coeffi-
cient
-
576.40 447.40 338.80 313.60 245.80 236.44 189.50 145.38 140.88 126.26
C6-01 CT/VT selection -
11111111111
0 0 0 0 0 0 0 0 0 0
C6-02
Carrier frequency selec-
tion (when VT is
selected)
*1 *3
-
6
*2
6
*2
6
*2
6
*2
6
*2
6
*2
6
*2
6
*2
6
*2
6
*2
-
Carrier frequency selec-
tion upper limit (when
VT is selected)
*1
-
6666666666
E2-01
(E4-01)
Motor rated current A
1.00 1.60 3.10 4.20 7.00 7.00 9.80 13.30 19.9 26.5
E2-02
(E4-02)
Motor rated slip Hz
2.90 2.60 2.50 3.00 2.70 2.70 1.50 1.30 1.70 1.60
E2-03
(E4-03)
Motor no-load current A
0.60 0.80 1.40 1.50 2.30 2.30 2.60 4.00 5.6 7.6
E2-05
(E4-05)
Motor line-to-line resis-
tance
W
38.198 22.459 10.100 6.495 3.333 3.333 1.595 1.152 0.922 0.550
E2-06
(E4-06)
Motor leak inductance %
18.2 14.3 18.3 18.7 19.3 19.3 18.2 15.5 19.6 17.2
E2-10
Motor iron loss for
torque compensation
W
14 26 53 77 130 130 193 263 385 440
L2-02
Momentary power loss
ridethru time
s
0.1 0.1 0.2 0.3 0.5 0.5 0.8 0.8 1.0 2.0
L2-03
Min. baseblock (BB)
time
s
0.1 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.8 0.9
L2-04 Voltage recovery time s
0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
L8-02 Overheat pre-alarm level °C
95 95 95 90 95 95 95 90 95 95
N5-02 Motor acceleration time s
0.178 0.142 0.166 0.145 0.154 0.154 0.168 0.175 0.265 0.244