YASKAWA Varispeed f7 User Manual

5-86
Con-
stant
Number
Name Unit Factory Setting
- Inverter Capacity kW 18.5 22 30 37 45 55 75 90 110 132
o2-04 kVA selection - 2A 2B 2C 2D 2E 2F 30 31 32 33
b8-03
Energy-saving filter time
constant
s 0.50 (Open loop vector control) 2.00 (Open loop vector control)
b8-04
Energy-saving coeffi-
cient
-
115.74 103.58 92.54 76.32 71.56 67.20 46.20 38.91 36.23 32.79
C6-01 CT/VT selection -
1111111111
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
4
*2
4
*2
4
*2
4
*2
3
*2
3
*2
3
*2
2
*2
-
Carrier frequency selec-
tion upper limit (when
VT is selected)
*1
-6666664444
E2-01
(E4-01)
Motor rated current A
32.9 38.6 52.3 65.6 79.7 95.0 130.0 156.0 190.0 223.0
E2-02
(E4-02)
Motor rated slip Hz 1.67 1.70 1.80 1.33 1.60 1.46 1.39 1.40 1.40 1.38
E2-03
(E4-03)
Motor no-load current A 7.8 9.2 10.9 19.1 22.0 24.0 36.0 40.0 49.0 58.0
E2-05
(E4-05)
Motor line-to-line resis-
tance
Ω
0.403 0.316 0.269 0.155 0.122 0.088 0.092 0.056 0.046 0.035
E2-06
(E4-06)
Motor leak inductance % 20.1 23.5 20.7 18.8 19.9 20.0 20.0 20.0 20.0 20.0
E2-10
Motor iron loss for
torque compensation
W
508 586 750 925 1125 1260 1600 1760 2150 2350
L2-02
Momentary power loss
ridethru time
s 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
L2-03
Min. baseblock (BB)
time
s 1.0 1.0 1.1 1.1 1.2 1.2 1.3 1.5 1.7 1.7
L2-04 Voltage recovery time s 0.60.60.60.60.61.01.01.01.01.0
L8-02 Overheat pre-alarm level °C98788585909098108100110
N5-02 Motor acceleration time s 0.317 0.355 0.323 0.320 0.387 0.317 0.533 0.592 0.646 0.673

YASKAWA Varispeed f7 Specifications

General

Brand	YASKAWA
Model	Varispeed f7
Category	Inverter
Language	English