F-4 Technical Specifications 
AC30V series Variable Speed Drive 
ELECTRICAL RATINGS (400V BUILD VARIANT) 
Power Supply =  380-480V ±10%, 50/60Hz ±5% 
Motor power, output current and input current must not be exceeded under steady state operating conditions.  
Minimum repetitive power up  / power down cycle time = 10 mins 
Product Code  Motor Power  Output Current
(A) 
Input Current 
(A) 
Estimated 
Efficiency 
Switching Frequency 
(kHz) 
Output Current Derate %/kHz 
(applied above nominal 
FRAME D :  Input currents for kW ratings are at 400V 50Hz ac input and for Hp ratings at 460V 60Hz ac input. Prospective short circuit current 
Normal Duty (Output Overload Motoring 110% for 60s) 
31V-4D0004… 
1.1kW  3.5  4 
95%  4   /  16  2.4% 
1.5Hp  3.0  3.5 
31V-4D0005… 
96%  4   /  16  3.7% 
31V-4D0006… 
97%  4   /  16  4.5% 
3Hp  4.8  6.4 
31V-4D0008… 
3kW  7.5  6.5 
97%  4   /  16  4.0% 
31V-4D0010… 
97%  4   /  16  3.9% 
31V-4D0012… 
5.5kW  12.0  10.6 
97%  4   /  16  3.5% 
7.5Hp  11  9.4 
(Output Overload Motoring 150% for 60s, 180% for 0.3s short term rating)
31V-4D0004… 
95%  4  /  16  1.0% 
31V-4D0005… 
95%  4   /  16  3.1% 
31V-4D0006… 
96%  4  /  16  4.3% 
31V-4D0008… 
97%  4  /  16  3.8% 
31V-4D0010… 
97%  4   /  16  3.8% 
31V-4D0012… 
97%  4   /  16  3.3%