K is a coefficient determined by the value of C6-03:
• 10.0 kHz > C6-03 ≥ to 5.0 kHz: K = 2
• 5.0 kHz > C6-03: K = 1
• C6-03 ≥ 10.0 kHz: K = 3
Note: 1. A carrier frequency error (oPE11) will occur when the carrier frequency proportional gain is greater than 6 while C6-03 is less than
C6-04.
2. When C6-05 is set lower than 7, C6-04 is disabled and the carrier frequency will be fixed to the value set in C6-03.
n
Rated Current Depending on Carrier Frequency
The tables below show the drive output current depending on the carrier frequency settings. The 2 kHz value is equal to
the Normal Duty rated current, the 8/10 kHz value is equal to the Heavy Duty rated current. The carrier frequency
determines the output current linearly. Use the data below to calculate output current values for carrier frequencies not
listed in the tables.
Note: In Heavy Duty mode the maximum rated output current is equal to the 8/10 kHz value, even if the carrier frequency is reduced.
Table 5.12 Drives with Heavy Duty Default Carrier Frequency of 10 kHz
200 V Single Phase Units 200 V Three Phase Units
Model VZA
Rated Current [A]
Model VZA
Rated Current [A]
2 kHz 10 kHz 15 kHz 2 kHz 10 kHz 15 kHz
B0P1 1.2 0.8 0.6 20P1 1.2 0.8 0.6
B0P2 1.9 1.6 1.3 20P2 1.9 1.6 1.3
B0P4 3.5 3.0 2.4 20P4 3.5 3.0 2.4
B0P7 6.0 5.0 4.0 20P7 6.0 5.0 4.0
Table 5.13 Drives with Heavy Duty Default Carrier Frequency of 8 kHz
200 V Single Phase Units 200 V Three Phase Units 400 V Three Phase Units
Model
VZA
Rated Current [A]
Model
VZA
Rated Current [A]
Model
VZA
Rated Current [A]
2 kHz 8 kHz 15 kHz 2 kHz 8 kHz 15 kHz 2 kHz 8 kHz 15 kHz
B1P5 9.6 8.0 6.4 — — — — 40P2 1.2 1.2 0.7
B2P2 12.0 11.0 8.8 21P5 9.6 8.0 6.4 40P4 2.1 1.8 1.1
B4P0 17.5 17.5 14.0 22P2 12.0 11.0 8.8 40P7 4.1 3.4 2.0
— — — — — — — — 41P5 5.4 4.8 2.9
— — — — 24P0 19.6 17.5 14.0 42P2 6.9 5.5 3.3
— — — — 25P5 30.0 25.0 20.0 43P0 8.8 7.2 4.3
— — — — 27P5 40.0 33.0 26.4 44P0 11.1 9.2 5.5
— — — — 2011 56.0 47.0 37.6 45P5 17.5 14.8 8.9
— — — — 2015 69.0 60.0 48.0 47P5 23.0 18.0 10.8
— — — — — — — — 4011 31.0 24.0 14.4
— — — —
— — — —
4015 38.0 31.0 18.6
5.3 C: Tuning
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
133
5
Parameter Details
7/16/2008-13:23