KB Electronics KBPC-240D User Manual

“The Right Control for Your Application.” 12095 NW 39 Street, Coral Springs, FL 33065-2516
Telephone: 954-346-4900; Fax: 954-346-3377
KB Electronics, Inc. www.kbelectronics.com
KBPC-240D (Part Nos. 9338 and 9342) Installation and Operation Manual Supplement
(A42144) – Rev. D00 – 1/6/2010 Page 1 of 1
This supplement is for Model KBPC-240D Installation and Operation Manual (Part No. A40400) until the new manual is available. The manual
must be read and understood before operating this drive. For further assistance, contact our Sales Department at 954-346-4900 or Toll Free
at 800-221-6570 (outside Florida).
PRODUCT UPDATES
z Run Relay Added z SMT Construction
This drive has been converted to Surface Mount Technology (SMT). All trimpots have been moved and aligned at the top of the PC board.
A Run Relay has been added, which can be used to turn equipment "on" or "off" as a function of drive status (Off, Stop, Run). The General
Performance Specifications, Electrical Ratings, Mechanical Specifications, and Connection Diagrams have not changed. The Parts List (Table
11, on pages 17 and 18) and Schematic (Figure 16, on page 19) in the manual no longer apply to this drive and should not be used. See
Figure 1 for the location of the Run Relay Output Contacts, Trimpots, and Jumpers (replaces Figure 1, on page 3, in the manual). See Figure
1 for the Run Relay Output Contacts ratings. See Table 1 for the drive operating conditions and Run Relay Output Contacts status.
FIGURE 1 – DRIVE LAYOUT
TABLE 1 – DRIVE OPERATING CONDITION AND RUN RELAY OUTPUT CONTACTS STATUS
Drive Operating Condition Description Normally Open Contact Normally Closed Contact
Power Off Main Power Disconnected Open Closed
Run Mode Normal Drive Operation Closed Open
Stop Mode Selected by Operator Open Closed
Trip Drive Tripped Open Closed

KB Electronics KBPC-240D Specifications

General

Input Voltage	115/230 VAC
Weight	4 lbs
Output Current	10 Amps DC
Operating Temperature	0 to 45°C
Output Voltage	0-90, 0-180 VDC
Control Type	SCR (Silicon Controlled Rectifier)
Phase	Single

Summary

PRODUCT UPDATES

Run Relay Added

Addition of a Run Relay for drive status control.

SMT Construction

Conversion to Surface Mount Technology for component placement.

KBPC-240D Simplified Operating Instructions

SAFETY WARNING!

GENERAL INFORMATION

SETTING SELECTABLE JUMPERS

Control Mode - Speed (SPD) or Torque (TRQ)

Setting the drive for speed or torque control using jumper J1.

MOUNTING

WIRING

AC Line

Connecting the AC line power to terminals L1 and L2.

Motor Armature

Connecting motor armature leads to terminals A1 and A2.

FUSING

AC Line Fusing

Requirements for AC line fusing and circuit breakers.

Armature Fusing

Proper armature fuse installation and selection guide.

OPERATION

TRIMPOT ADJUSTMENTS

Minimum Speed (MIN)

Adjusting the MIN trimpot to set the minimum motor speed.

Maximum Speed (MAX)

Adjusting the MAX trimpot to set the maximum motor speed.

Acceleration (ACCEL)

Setting the acceleration time using the ACCEL trimpot.

Deceleration (DECEL)

Setting the deceleration time using the DECEL trimpot.

Current Limit (CL)

Setting the maximum DC current the motor can draw.

IR Compensation (IR)

Stabilizing motor speed under varying loads using IR comp.

Timed Current Limit (TCL)

Setting time for drive to trip out in current limit for overload protection.

Jog Speed (JOG)

Setting the jog speed when using the optional RUN-STOP-JOG Switch.

FUNCTION INDICATOR LAMPS

Power On Indicator (ON)

Green LED indicating AC line connection.

Stop Indicator (STOP)

Yellow LED indicating the control is in STOP mode.

Overload Indicator (CL)

Red LED indicating motor overload or current limit reached.

OPTIONAL ACCESSORIES

RUN-STOP-JOG Switch

Switch for momentary jog speed and inching capability.

Forward-Brake-Reverse Switch

Module for reversing function and dynamic braking.

Signal Isolator

Required for remote nonisolated analog signals.

Auto/Manual Installation Kit

Kit for mounting Signal Isolator and includes Auto/Man switch.

ON/OFF AC Line Switch

Optional switch for positive AC line disconnect.

RFI Filter

Filter meeting CE directives for RFI filtering.

Electronic Forward-Brake-Reverse

Provides electronic reversing with dynamic braking.

LIMITED WARRANTY

SAFETY WARNING!

INTRODUCTION

MOUNTING

WIRING

AC Power

Powering the KBSI-240D with 115 or 230V AC.

Input Terminals

Connecting signal sources to input terminals 5 through 8.

Current Signal Input

Voltage Input Signal

OUTPUT SIGNAL

LIMITED WARRANTY