KB Electronics KBDF-48 - Manual (Page 14)

14
TABLE 2
GENERAL PERFORMANCE SPECIFICATIONS
Description Specification
Factory
Setting
115 Volt AC Line Input Operating Range
(Volts AC, 50/60 Hz)
115 (± 15%) ──
208/230 Volt AC Line Input Operating Range
(Volts AC, 50/60 Hz)
208 (-15%) / 230 (+15%) ──
400/460 Volt AC Line Input Operating Range
(Volts AC, 50/60 Hz)
380 (-15%) – 460 (+15%) ──
Maximum Load
(% of Current Overload for 2 Minutes)
150 ──
Switching Frequency
(kHz)
8, 10, 12, 14, 16 8
Voltage Following Signal Input Range
(Volts DC)
0 – ±5, 0 ±10 0 – 5
Current Following Signal Input Range
(mA DC)
4 – 20, 0 – 20 ──
PWM Following Signal Input Range
(kHz / % Duty Cycle)
0.15 – 1 / 0 - 100 ──
Analog Output
(Volts DC)
0 – 5 ──
Output Frequency Resolution
(Hz)
0.06 ──
Minimum Operating Frequency at Motor
(Hz)
0.3 ──
Acceleration Time
(Seconds)
0.1 – 180.0 1.5
Deceleration Time
(Seconds)
0.3 – 180.0 1.5
Speed Range
(Ratio)
50:1 ──
Speed Regulation (30:1 Speed Range, 0 – Full Load)
(% Base Speed)
1
2.5 ──
Overload Protector Trip Time for Stalled Motor (Seconds) 6 ──
115 Volt AC Line Input
Undervoltage/Overvoltage Trip Points (± 5%) (Volts AC)
2
76 – 141 ──
208/230 Volt AC Line Input
Undervoltage/Overvoltage Trip Points (± 5%) (Volts AC)
2
151 – 282 ──
400/460 Volt AC Line Input
Undervoltage/Overvoltage Trip Points (± 5%) (Volts AC)
2
302 / 567 ──
Multi-Function Relay Output Contact Rating
(Amps at 30 Volts DC, 125 Volts AC, 250 Volts AC)
1, 0.5, 0.25 ──
Operating Temperature Range
(°C / °F)
0 – 40 / 32 – 104 ──
Operating Humidity Range
(% Relative, Non-Condensing)
0 – 95 ──
Storage Temperature
(°C / °F)
-25 – +85 / -13 – +185 ──
Notes: 1. Dependent on motor performance. 2. Do not operate the drive outside the specified
AC Line input voltage operating range.