KB Electronics KBRG-212D User Manual
Page 9
9
TABLE 4 B ELECTRICAL RATINGS
Input Voltage
(VAC)
Maximum AC
Line Current
(Amps RMS)
Output
Voltage
(Volts DC)
Maximum
DC Output
Current (ADC)
Maximum
Horsepower
HP, (KW)
115
12
0 – ±90
7.5
¾, (0.5)
208/230
12
0 – ±180
7.5
1.5, (1)
TABLE 5 B GENERAL PERFORMANCE SPECIFICATIONS
Parameter
Specification
Factory Setting
AC Line Input Voltage (VAC, ±10%, 50/60 Hz)
115 or 208/230
208/230
Armature Voltage Range at 115 VAC Line (VDC)
0 – ±90
—
Armature Voltage Range at 230 VAC Line (VDC)
0 – ±90, 0 – ±180
0 – ±180
Field Voltage at 115 VAC Line (VDC)
100 / 50
—
Field Voltage at 230 VAC Line (VDC)
200 / 100
—
Max Load Capacity (% for 2 Minutes)
150
—
Ambient Temperature Range (ºC / °F)
0 – 40 / 32 – 104
—
Speed Range (Ratio)
50:1
—
Arm Feedback Load Regulation (% Base Speed)
±1
—
Tach Feedback Load Regulation (% Set Speed)
±1
—
AC Line Regulation (% Base Speed)
±0.5
—
Current Ranges (Amps DC)
1.7, 2.5, 5.0, 7.5
7.5
FWD and REV Accel Range (Seconds)
0.1 – 15
1
Deadband Range (% Base Speed)
0 – ±5
0
Max Speed Trimpot Range (% Base Speed)
55 – 110
100
IR Comp Range at 115 VAC Line (VDC)
0 – 20
5
IR Comp Range at 230 VAC Line (VDC)
0 – 40
10
FCL and RCL Range (% Range Setting)
0 – 175
150
Voltage Following Input Range (VDC)
±5 – ±25
0 – ±10, 0 – ±15
Voltage Following Linearity (% Base Speed)
±0.5
—