YASKAWA G7 Series - Page 216

5-104
380-480Vac Drives
Parameter
Number
Name Unit Factory Setting
- Drive 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 Control
Filter Time Constant
s 0.50 (Open-loop vector control)
b8-04
Energy Saving
Coefficient Value
- 576.40 447.40 338.80 313.60 245.80 236.44 189.50 145.38 140.88 126.26
C6-02
Carrier Frequency
Selection
*1
- 3333333333
C6-11
Carrier Frequency
Selection for Open Loop
Vec t or 2
*2
- 3333333333
-
Carrier frequency
selection upper limit
- 3333333333
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
Resistance
Ω 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 Leakage
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
Ride-thru Time
s 0.10.20.30.50.50.80.81.02.02.0
L2-03
Momentary Power Loss
Minimum Base Block
Time
s 0.20.30.40.50.60.60.70.80.91.0
L2-04
Momentary Power Loss
Voltage Recovery Ramp
Time
s 0.30.30.30.30.30.30.30.30.30.6
L8-02 Overheat Alarm Level °C95959595959595909595
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
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