Technical Specifications F-5 
AC30V series Variable Speed Drive 
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 
(A) 
(A) 
Efficiency 
(kHz) 
Output Current Derate %/kHz 
(applied above nominal 
FRAME E:  Input currents for kW ratings are at 400V 50Hz ac input and for Hp ratings at 460V 60Hz ac input. Prospective short circuit current 
5kA. 
(Output Overload Motoring 110% for 60s)
31V-4E0016… 
7.5kW  16  14.5 
97%  4   /  16  5.5% 
10Hp  14  12.1 
31V-4E0023… 
11kW  23  20.4 
97%  4   /  16  5.1% 
15Hp  21  18.0 
(Output Overload Motoring 150% for 30s, 180% for 0.3s short term rating) 
31V-4E0016… 
5.5kW  12  10.7 
97%  4   /  16  4.9% 
7.5Hp  11  9.5 
31V-4E0023… 
7.5kW  16  14.5 
97%  4   /  16  4.9% 
10Hp  14  12.7 
FRAME F :  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-4F0032… 
15kW  32  28.5 
97%  4  /  12  6.3% 
20Hp  27  24.5 
31V-4F0038… 
18.5kW  38  33.5 
97%  4   /  12  6.7% 
25Hp  36  30.2 
(Output Overload Motoring 150% for 60s, 180% for 0.3s short term rating)
31V-4F0032… 
11kW  23  21.7 
97%  4   /  12  6.0% 
15Hp  21  19.1 
31V-4F0038… 
15kW  32  28.5 
97%  4   /  12  6.1% 
20Hp  27  24.5