9338 KB Electronics KBPC-240D Variable Speed DC Drive, 1HP@115V/2HP@230V, IP65

Description

Description
The KBPC Series NEMA-4X (IP-65) SCR DC Motor Speed and Torque Control is designed for applications requiring washdown watertight integrity. Its housing is ruggedly constructed of die cast aluminum which is protected with an acrylic coating for the ultimate in corrosion resistance. All switches are sealed with rubber boots and the main speed potentiometer contains a shaft seal.
The KBPC state-of-the-art electronics include short circuit and transient protection to provide the ultimate in reliability. Electronics overload protection is also provided which prevents motor burnout and demagnetization of PM motors. The control can be operated in either the speed or torque mode via a jumper selection. The current range, which is also jumper selectable, eliminates the necessity for calibration of IR compensation and current limit for most applications. The KBPC also contains jumper selections for AC line voltage (230/115), DC armature voltage (180/90) and feedback type (armature/tachometer).
Standard Features
Electronic Overload Protection
Built-in Armature Fusing (Fuse supplied separately)
LED’s for “Power On,” “Overload” and “Stop”
Electronic Start-Stop
Specifications
Manufacturer
KB Electronics
Model Number
KBPC-240D (Black)
Part Number
9338
Input Line Voltage
115/230 VAC (+/-10%) 50/60Hz
Motor Voltage
0-130 VDC
0-180 VDC
Maximum AC Load Current
15.0 RMS Amps
Maximum DC Load Current
10.2 DC Amps
Maximum Power
2 HP
1.5 kW
Field Voltage
100/200 VDC Terminals F1, F2
50/100 VDC Terminals F1, L1
UPC
024822093385
Weight
5 lbs
Warranty
18 month
AC Line Voltage Regulation
+/-0.5 % Base Speed
Current Ranges
2.5, 5, 7.5, 10 Amps DC
ACCEL and DECEL Ranges
0.1-15 Seconds
MIN SPEED Range
0-30 % Base Speed
MAX SPEED Range
60-140 % Base Speed
IR COMP Range
0-15VDC @ 115 VAC Line
0-30VDC @ 230VAC Line
CL Range
0-200 % Range Setting
TIMED CL Range
0.5-15 Seconds
Voltage Following Linearity
+/-0.5 % Base Speed
Horsepower Range
1/50-1HP @ 115VAC Line
1/25-2HP @ 230VAC Line
Armature Voltage Range
0-130VDC @ 115 VAC Line
0-220VDC @ 230 VAC Line
Field Voltage
100/50VDC @ 115 VAC Line
200/100VDC @ 230 VAC Line
Ambient Temperature Range
0-50°C
Speed Range
50:1 Ratio
Load Regulation, Armature Feedback
+/- 1 % Base Speed
Load Regulation, Tachometer Feedback
+/- 1 % Base Speed
Jumper Selectable Features
Control Mode:
Speed
, Torque
DC Current Output (ADC): 2.5, 5.0, 7.5,
10
0.25, 0.50, 0.75, 1.0 with Plug in Horsepower Resister
AC Line Voltage (VAC-50/60 Hz): 115,
230
DC Armature Voltage (VDC): 90,
180
Feedback Type:
Armature
, Tachometer
Tachometer Voltages (VDC):
7
, 20/30, 50 (per 1,000 RPM)
Timed Current Limit:
TCL
, NTCL
Bold
Denotes Factory Setting
Trimpot Adjustments
Minimum Speed (MIN)
Current Limit (CL)
Acceleration (ACCEL)
Timed Current Limit (TCL)
Maximum Speed (MAX)
IR Compensation (IR)
Deceleration (DECEL)
Jog Speed (JOG)
Armature Fuse Selection Chart
Motor HP (90VDC)
Motor HP (180VDC)
Motor Current
Fuse Rating
Part No.
1/8 HP
1/4 HP
1.3 Amps
2 AC Amps
9740
1/6 HP
1/3 HP
1.7 Amps
2-1/2 AC Amps
1/4 HP
1/2 HP
2.5 Amps
4 AC Amps
9742
1/3 HP
3/4 HP
3.3 Amps
5 AC Amps
9743
1/2 HP
1 HP
5 Amps
8 AC Amps
9744
3/4 HP
1-1/2 HP
7.5 Amps
12 AC Amps
9745
1 HP
2 HP
10 Amps
20 AC Amps
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