KB Electronics KBDF-48 - Manual (Page 7)

7
2 IMPORTANT PROGRAMMING INFORMATION
2.1 50 Hz MOTORS
This drive has been factory programmed to operate 60 Hz motors. For 50 Hz motor operation,
set Function 0.00 to "0001" (50 Hz Motors). See Flow Chart (Figure 44), on page 51.
2.2 MOTOR CURRENT SETTING
The motor current is factory set to the maximum drive rating, as shown in Table 3, on page 15.
In order for the Motor Overload Protection to operate properly, the drive must be reprogrammed
to the actual Motor Nameplate Current (see Function 0.01). Do not exceed the drive's maximum
current rating. See Flow Chart (Figure 37), on page 45.
Model KBDF-27D:

With 208/230 Volt 50/60 Hz AC Line input, the maximum current rating is 6.7 Amps
(2 HP (1.5 kW)). This is the factory setting of motor current.

With 115 Volt 50/60 Hz AC Line input, the maximum current rating is 5.5 Amps
(1½ HP (1.13 kW)).
Model KBDF-29:

With 208/230 Volt 50/60 Hz 3-phase AC Line input, the maximum current rating is 9.0 Amps
(3 HP (2.25 kW)).

With 208/230 Volt 50/60 Hz 1-phase AC Line input, the maximum current rating is 6.7 Amps
(2 HP (1.5 kW)).