KB Electronics KBDA-24D Manuale utente

K4 SERIES (KBDA)

TABLE OF CONTENTS

Section Page

1 Quick-Start Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Safety Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Important Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5 Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7 AC Line Input Voltage Selection (Jumper J1 (Models KBDA-24D, 27D Only)) . . . . . . . . . . . . . . . . . . . . 20

8 Recommended igh Voltage Dielectric Withstand Testing ( i-Pot Testing) . . . . . . . . . . . . . . . . . . . . . . 20

9 Drive Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

10 Programmable Function Summary List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

11 Diagnostic LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Appendix A – Optional IODA Input/Output Multi-Function Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Table Page

1 Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2 General Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3 Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4 Drive Terminal Block Wire and Tightening Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5 Multi-Function Output Relay “Run” and “Fault” Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6 Keypad Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

7 Digital Readout Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

8 Model Software Revision Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

9 LED Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

10 IODA Status Indicator LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

11 IODA Terminal Block TB1 Wire and Tightening Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 43

12 IODA Functions and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

13 Preset Frequency Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

14 Analog Input 1 Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

15 Analog Input 2 Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

16 Analog Outputs 1 and 2 Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

17 Multi-Function Open Collector Outputs Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure Page

1 Quick-Start Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Keypad Layout with Main Speed Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3 Model KBDA-24D Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4 Model KBDA-27D Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5 Models KBDA-29, 45, 48 Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6 Model KBDA-24D Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

7 Models KBDA-27D, 29, 45, 48 Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8 Maximum Allowed Motor Torque vs. Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

9 Open Ventilated Motor with External Fan Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

10 Models KBDA-24D, 27D AC Line Input, Motor, and Ground Connections . . . . . . . . . . . . . . . . . . . . . . . . 18

11 Models KBDA-29, 45, 48 AC Line Input, Motor, and Ground Connections . . . . . . . . . . . . . . . . . . . . . . . 19

12 Multi-Function Output Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

13 Model KBDA-24D AC Line Input Voltage Selection (Jumper J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

14 Model KBDA-27D AC Line Input Voltage Selection (Jumper J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

15 Typical i-Pot Test Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

16 Flow Chart to Program the Drive for 50 z Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

17 Flow Chart to Program Motor Current from 6.7 Amps to 5.5 Amps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

18 Flow Chart to Change Set Frequency from 5.00 z to 43.21 z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

19 Flow Chart to Program Accel Time from 1.5 Seconds to 120 Seconds . . . . . . . . . . . . . . . . . . . . . . . . . . 26

20 Flow Chart to Program the Drive to Display Motor RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

21 Flow Chart to Program the Drive to Display Custom Units “012.0” . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

22 Flow Chart Showing Motor Current, Motor Voltage, and Bus Voltage added to the Basic Display . . . . . 29

23 Function No. Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

24 IODA Layout (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

25 IODA Terminal Block TB1 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

26 Preset Frequency Selection Switch or Contact Connections and Function Settings . . . . . . . . . . . . . . . . 45

27 Up/Down Frequency Control Switch or Contact Connections and Function Settings . . . . . . . . . . . . . . . 46

28 Accel/Decel 2 Switch or Contact Connection and Function Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

29 Forward/Stop-Reverse/Stop Switch or Contact Connections and Function Settings . . . . . . . . . . . . . . . . 47

30 External Fault Auxiliary Equipment Switch or Contact Connection and Function Setting . . . . . . . . . . . . 47

31 Reset Switch or Contact Connection and Function Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

32 2-Wire Start/Stop Switch or Contact Connection and Function Settings . . . . . . . . . . . . . . . . . . . . . . . . . 48

33 3-Wire Start/Stop Switch or Contact Connection and Function Settings . . . . . . . . . . . . . . . . . . . . . . . . .49

34 Analog Input 1 Signal Voltage Following Connection and Function Settings . . . . . . . . . . . . . . . . . . . . . . 49

35 Analog Input 2 Signal Current Following Connection and Function Settings . . . . . . . . . . . . . . . . . . . . . . 50

36 Analog Outputs 1 and 2 Connections and Function Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

37 Bidirectional Motor Operation Main Speed Potentiometer Connection and Function Setting . . . . . . . . . 52

38 Multi-Function Output Relay Contacts Connections and Function Settings . . . . . . . . . . . . . . . . . . . . . . . 53

39 Multi-Function Open Collector Connections and Function Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Items Included In this Package:

KBDA Adjustable Frequency Drive, KBDA Series Installation and Operation Manual, CE Approved Product

Information Card, Warranty Registration Card, and Mounting Template.

iii

230 VAC Controls

Suitable For Use On A Circuit Capable Of Delivering Not More Than 5 kA RMS Symmetrical Amperes,

230 Volts Maximum.

Use Copper Conductors Rated 75 ºC.

Suitable for Operation in a Maximum Surrounding Air Temperature of 40 ºC.

460 VAC Controls

Suitable For Use On A Circuit Capable Of Delivering Not More Than 5 kA RMS Symmetrical Amperes,

460 Volts Maximum.

Use Copper Conductors Rated 75 ºC.

Suitable for Operation in a Maximum Surrounding Air Temperature of 40 ºC.

UL Notice

If this drive has been in storage for over one year it is necessary to recondition the power supply bus

capacitors. To recondition the bus capacitors, apply the AC Line, with the drive in the Stop Mode, for a

minimum of one hour. Not following this procedure will cause the bus capacitors to fail.

RECONDITIONING THE BUS CAPACITORS

IMPORTANT APPLICATION INFORMATION

1. 50 Hz Motors – This drive has been factory programmed to operate 60 z motors. For 50 z motor

operation, set Function No. 0.00 to “0001”. See Figure 16, on page 23.

2. Motor Current Setting – The motor current for all drive models is factory set to the maximum drive rat-

ing, as shown in Table 3, on page 10. In order for the motor overload protection to operate properly, the

drive must be reprogrammed to the actual motor nameplate current. Use Function No. 0.01 to enter the

motor nameplate current. See Figure 17, on page 24.

a. Model KBDA-27D – as a maximum current rating of 6.7 Amps (2 P (1.5 kW)) when used with a

208 – 230 Volt 50/60 z AC line input (factory setting of motor current and AC line input voltage).

When used with 115 Volt 50/60 z AC line input (Jumper J1 installed in the “115V” position), the max-

imum rating of the drive is 5.5 Amps (11⁄2P (1.13 kW)). Be sure to reprogram Motor Current

(Function No. 0.01) to the actual motor nameplate current rating (not to exceed 5.5 Amps).

b. Model KBDA-29 – as a maximum rating of 9.0 Amps (3 P (2.25 kW)) when used with a 208 – 230

Volt 50/60 z 3-phase AC line input. When used with a 208 – 230 Volt 50/60 z single-phase AC line

input, the maximum rating of the drive is 6.7 Amps (2 P (1.5 kW)). Be sure to reprogram Motor

Current (Function No. 0.01) to the actual motor nameplate current rating (not to exceed 6.7 Amps).

FIGURE 1 – QUICK-START CONNECTION DIAGRAM1

1 QUICK-START INSTRUCTIONS

Important: You must read these simplified instructions before proceeding. These instructions are to

be used as a reference only and are not intended to replace the details provided herein. You must

read the Safety Warning on, page 6, before proceeding.

Note: This drive contains bus capacitors, which must be reconditioned if the drive has been in stor-

age for over 1 year. To recondition the bus capacitors, apply the AC line, with the drive in the Stop

Mode, for a minimum of 30 minutes.

see Section 6.1, on page 18.

(Models KBDA-29, 45, 48):

(Terminals "L1", "L2", "L3")

208/230, 400/460 Volt, 3-Phase 2

see Section 6.1, on page 18.

(Models KBDA-24D, 27D, 29):

(Terminals "L1", "L2")

208/230 Volt, Single Phase 2

AC Induction Motor:

see Section 6.3, on page 19.

3-Phase

Motor

W L1U V

MOTOR

TB1

see Section 6.2, on page 19.

Ground (Earth):

see Section 6.2, on page 19.

Ground (Earth):

L3L2

AC LINE

See Figure 1. Also see Section 4 - Important Application Information, on page 16.

WARNING! HIGH VOLTAGE – Disconnect main power before making connections

to the drive.

Notes: 1. Layout of Models BDA-24D, 27D

vary slightly. 2. 50/60 Hz AC line input.

1.1 AC LINE INPUT CONNECTION – Connect the AC line input to Terminal Block TB1. See Section

6.1, on page 18.

Application Note – If operation with a Ground-Fault Circuit-Interrupter (GFCI) is required,

see Function No. 0.04, on page 32.

Note: The rated AC line voltage of the drive must match the actual AC line input voltage. On

Models KBDA-24D, 27D, the setting of Jumper J1 must match the AC line input voltage.

Model KBDA-24D – Terminals “L1”, “L2” – Designed for single-phase AC line input only. Rated for

208/230 Volt AC line input with Jumper J1 set to the “230V” position (factory setting) and rated for

115 Volt AC line input with Jumper J1 set to the “115V” position. See Figure 10, on page 18.

Note: 230 Volts AC will be applied to the motor with 115 Volt AC line input.

Model KBDA-27D – Terminals “L1”, “L2” – Designed for single-phase AC line input only. Rated for

208/230 Volt AC line input with Jumper J1 set to the “230V” position (factory setting) and

rated for 115 Volt AC line input with Jumper J1 set to the “115V” position. Rated for 11⁄2P

maximum with 115 Volt AC line input and 2 P maximum with 208/230 Volt AC line input.

See Figure 10, on page 18.

Note: 230 Volts AC will be applied to the motor with 115 Volt AC line input.

Model KBDA-29 – Terminals “L1”, “L2”, “L3” – Designed for single-phase or 3-phase AC line input.

Rated for 208/230 Volt AC line input only. Rated for 2 P maximum with single-phase AC line input

(Terminals “L1”, “L2”) and 3 P maximum with 3-phase AC line input (Terminals “L1”, “L2”, “L3”).

See Figure 11, on page 19.

Models KBDA-45, 48 – Terminals “L1”, “L2”, “L3” – Designed for 3-phase AC line input only. Rated

for 400/460 Volt AC line input only. See Figure 11, on page 19.

1.2 AC LINE FUSING – It is recommended that a fuse(s) or circuit breaker be installed in the AC line.

Fuse each conductor that is not at ground potential. For the recommended fuse size, see Table 3,

on page 10. Also see Section 6.1, on page 18.

1.3 GROUND CONNECTION – Connect the ground wire (earth) to the Ground Screw, as shown in

Figures 10 and 11, on pages 18 and 19. Be sure the motor is also properly grounded. Two Ground

Screws are provided.

1.4 MOTOR CONNECTION – Connect the motor to Terminal Block TB1 Terminals “U”, “V”, “W”, as

shown in Figures 10 and 11, on pages 18 and 19. Be sure the motor is properly grounded. Motor

cable length should not exceed 100 ft. (30 m) – special reactors may be required – consult our

Sales Department. See Section 6.3, on page 19.

1.5 60 Hz and 50 Hz MOTOR OPERATION – The drive is factory set for 60 z motors (Function No.

0.00 set to “0000”). For 50 z motors, set Function No. 0.00 to “0001”, as shown in Figure 16, on

page 23. For other motor frequencies, set Function No. 0.00 to “0002”.

1.6 JUMPER J1 SETTING (Models KBDA-24D, 27D Only) – Jumper J1 has been factory set for 230

Volt AC line input (installed in the “230V” position). For 115 Volt AC line input, set Jumper J1 to the

“115V” position. See Section 7, on page 20.

1.7 MOTOR OVERLOAD PROTECTION – Function No. 0.01 must be set to the motor nameplate cur-

rent for proper operation of the I2t Motor Overload Protection. See Figure 17, on page 24.

2 SAFETY WARNING

Definition of Safety Warning Symbols

Electrical Hazard Warning Symbol – Failure to observe this warning could result in electrical

shock or electrocution.

Operational Hazard Warning Symbol – Failure to observe this warning could result in serious

injury or death.

This product should be installed and serviced by a qualied technician, electrician, or

electrical maintenance person familiar with its operation and the hazards involved. Proper

installation, which includes electrical connections, fusing or other current protection, and ground-

ing, can reduce the chance of electrical shocks, and/or res, in this product or products used with

this product, such as electric motors, switches, coils, solenoids, and/or relays. Do not use this drive

in an explosion-proof application. Eye protection must be worn and insulated adjustment tools must

be used when working with drive under power. This product is constructed of materials (plastics,

metals, carbon, silicon, etc.) which may be a potential hazard. Proper shielding, grounding, and l-

tering of this product can reduce the emission of radio frequency interference (RFI) which may

adversely affect sensitive electronic equipment. It is the responsibility of the equipment manufactur-

er and individual installer to supply this Safety Warning to the ultimate end user of this product. (SW

1/2006)

The drive contains electronic Start/Stop circuits, which can be used to start and stop the drive.

However, these circuits are never to be used as safety disconnects since they are not fail-safe. Use

only the AC line for this purpose.

Be sure to read and follow all instructions carefully. Fire and/or electrocution can result due to

improper use of this product.

This product complies with all CE directives pertinent at the time of manufacture. Contact our

Sales Department for Declaration of Conformity. Installation of a CE approved RFI filter is

required. See Table 1, on page 9. For some applications, additional shielded cables, filters, and chokes

may be required along with a signal isolator (IODA Input/Output Multi-Function Board (Part No. 9668)).

3 INTRODUCTION

Thank you for purchasing the KBDA Adjustable Frequency Drive. KB Electronics, Inc. is committed to

providing total customer satisfaction by producing quality products that are easy to install and operate.

The KBDA Adjustable Frequency Drives are variable speed controls housed in a rugged NEMA-4X /

IP-65 washdown and watertight die-cast aluminum enclosure. They are designed to operate 208 – 230

and 400/460 Volt 50 & 60 z 3-phase AC induction motors from subfractional thru 5 P. The sine wave

coded Pulse Width Modulated (PWM) output provides high motor efficiency and low noise. Adjustable

Linear Acceleration and Deceleration make the drive suitable for soft-start applications.

Due to its user-friendly design, the KBDA is easy to install and operate. Setting the drive to specific appli-

cations is accomplished using the Multi-Function Keypad, which provides easy operation and

programming of the drive. To facilitate programming, all similar functions are presented in common

groups. For more advanced programming, PC based Drive-Link™ software is available.

The 4-Digit LED Display provides readout of drive operating parameters and programming functions and

displays Output Frequency, Motor RPM, Output Current, Output Voltage, Bus Voltage, Function Codes

and Values, Fault Codes, and Custom Units. In addition to operating the drive, the Multi-Function Keypad

is used to change drive operating parameters, reprogram functions, and change the display output. The

LEDs provide indication of the drive’s status and operating mode ( z, PGM, LCL/REM, STOP, FWD,

REV, OL, JOG/REM).

The optional IODA Input/Output Multi-Function Board provides a variety of functions, which include pre-

set frequency, up/down frequency control, signal isolation, isolated output voltage for controlling auxiliary

devices, open collector outputs, and output relay contacts. See Appendix A, on pages 42 – 54. See

Function Groups 7 – 9, on pages 36 – 38.

Main Features – Adjustable RMS Current Limit and I2t Motor Overload Protection.* Flux Vector

Compensation with Static Auto-Tune and Boost provides high torque and excellent load regulation over a

wide speed range. Power Start™ delivers over 200% motor torque to ensure startup of high frictional

loads. Programmable Injection Braking provides rapid motor stop. Electronic Inrush Current Limit

(EICL™) eliminates harmful AC line inrush current, which allows the drive to be line switched. A Multi-

Function Output Relay is provided, which can be used to turn on or off equipment or to signal a warning

if the drive is put into various modes of operation. Models KBDA-29**, 45, 48 also contain AC Line

Phase Loss Detection. The drive is suitable for machine or variable torque ( VAC) applications.

*UL approved as an electronic overload protector for motors.

**When used on 3-phase AC line input set for 7.0 Amps or higher (3 HP (2.25 kW)).

Standard Front Panel Features – 4-Digit LED Display, Multi-Function Keypad, Status Indicator LEDs,

and a Main Speed Potentiometer.

Optional Accessories – On/Off AC Line Switch, Class “A” AC Line Filter, IODA Input/Output Multi-

Function Board, Programming Kit, DIAC Modbus Communication Module, and Liquidtight Fittings. See

Table 1, on page 9.

3.1 STANDARD FEATURES

• Industrial Duty Die-Cast Aluminum Enclosure with Hinged Cover – Available in dark gray

finish or FDA approved white finish.

• Multi-Function Keypad – The keys are used to operate the drive, change operating parame-

ters, reprogram functions, and change the display output (Run/Stop, Forward/Reverse, Up,

Down, Shift/Reset, Jog-Local/Remote, Program/Display, Read/Enter).

• 4-Digit LED Display – Provides readout of drive operating parameters and programming func-

tions. Displays Output Frequency, Motor RPM, Output Current, Output Voltage, Bus Voltage,

Function No. Codes and Values, Fault Codes, and Custom Units.

• LED Status Indicators – The LEDs provide indication of the drive’s status and operating mode

( z, PGM, LCL/REM, STOP, FWD, REV, OL, JOG/REM).

• Multi-Function Output Relay Contacts – Can be used to turn on or off equipment or to signal

a warning if the drive is put into various modes of operation. (The optional IODA Input/Output

Multi-Function Board contains 9 digital and analog inputs, 4 digital and analog outputs, and 2

additional relay outputs.)

• Motor Current Selection – Programmable motor current allows the drive to be used on a wide

range of motor horsepower.

• Compatible with GFCIs. See Function No. 0.04, on page 32.

3.2 PERFORMANCE FEATURES

• Power Start™ – Provides more than 200% starting torque which ensures startup of high fric-

tional loads.

• Programmable Flux Vector Compensation with Static Auto-Tune and Boost – Provides

excellent load regulation and dynamic response over a wide speed range.

• Speed Range – 60:1

3.3 PROTECTION FEATURES

• Motor Overload (I2t) with RMS Current Limit – Provides motor overload protection, which

prevents motor burnout and eliminates nuisance trips.*

• Electronic Inrush Current Limit (EICL™) – Eliminates harmful inrush AC line current during

startup.

• Short Circuit – Shuts down the drive if a short circuit occurs at the motor (phase-to-phase).

• AC Line Phase Loss Detection (Models KBDA-29**, 45, 48 only.)

• Decel Extend – Eliminates tripping due to bus overvoltage caused by rapid deceleration of high

inertial loads.

• Undervoltage and Overvoltage – Shuts down the drive if the AC line input voltage goes below

or above the operating range.

• MOV Input Transient Suppression.

• Microcontroller Self Monitoring and Auto-Reboot.

*UL approved as an electronic overload protector for motors.

**When used on 3-phase AC line input set for 7.0 Amps or higher (3 HP (2.25 kW)).

Description

Accessory art No.

Model

KBDA-24D

Model

KBDA-27D

Model

KBDA-29

Model

KBDA-45

Model

KBDA-48

On/Off AC Line Switch – Disconnects the AC line. Mounts on the enclosure

cover and is supplied with a switch seal to maintain liquidtight integrity. 9482 9523 9532 9532 9532

AC Line Filter1–Provides Class A Industrial Standard RFI (EMI)

suppression. Installs onto the drive’s PC board with quick-connect

terminals.

Suffix “S” – Filter must be used with built-in On/Off AC Line Switch.

Suffix “NS” – Filter must be used without On/Off AC Line Switch.

Suffix

“S” 9507 9512 9479 9479 9479

Suffix

“NS” 9507 9512 9515 9515 9515

IODA Input/Output Multi-Function Board – Provides a variety of functions,

which include preset frequency, up/down frequency control, signal isolation,

isolated output voltage for controlling auxiliary devices, open collector outputs,

and output relay contacts. Mounts on the drive’s PC board with two snap-ins

(located on the bottom of the mounting base) and two screws (provided). All of

the IODA inputs and outputs are isolated from the AC line.

See Appendix A, on page 42.

9668 9668 9668 9668 9668

rogramming Kit – Includes DownLoad Module™ (DLM) handheld program-

ming device, which uploads and downloads drive programs, PC to DLM

serial and USB communication cables, DLM to inverter communication cable,

and PC Windows® based Drive-Link™ communication software.

9582 9582 9582 9582 9582

DIAC Modbus Communication Module – Allows direct communication

between drive and Modbus2protocol. 9517 9517 9517 9517 9517

Liquidtight Fittings – Provide a liquidtight seal for wiring the drive. Kit

includes three 1/2” and one 3/4” liquidtight fittings. 9526 9526 9526 9526 9526

TABLE 1 – O TIONAL ACCESSORIES

TABLE 2 – GENERAL ERFORMANCE S ECIFICATIONS

Notes: 1. Complies with CE Coun il Dire tive 89/336/EEC Industrial Standard. 2. Other proto ols available – onta t our Sales Department.

Notes: 1. IODA option board required. 2. Dependent on motor performan e. 3. Do not operate the drive outside the spe ified AC line input voltage

operating range.

Description Specification Factory Setting

115 Volt AC Line Input Voltage Operating Range (Volts AC) 115 (± 15%) —

208/230 Volt AC Line Input Voltage Operating Range (Volts AC) 208 (-15%) / 230 (+15%) —

400/460 Volt AC Line Input Voltage Operating Range (Volts AC) 380 (-15%) – 460 (+15%) —

Maximum Load (% of Current Overload for 2 Minutes) 150 —

Switching Frequency (k z) 8, 10, 12 8

Signal Following Input Voltage Range1(Volts DC) 0 – 5 —

Output Frequency Resolution (Bits, z) 10, .06 —

Minimum Operating Frequency at Motor ( z) 0.3 —

Acceleration Time (Seconds) 0.1 – 180.0 1.5

Deceleration Time (Seconds) 0.3 – 180.0 1.5

Speed Range (Ratio) 60:1 —

Speed Regulation (30:1 Speed Range, 0 – Full Load) (% Base Speed) 22.5 —

Overload Protector Trip Time for Stalled Motor (Seconds) 6 —

Undervoltage/Overvoltage Trip Points for 115 Volt AC Line Input (± 5%) (Volts AC)376 / 141 —

Undervoltage/Overvoltage Trip Points for 208/230 Volt AC Line Input (± 5%) (Volts AC)3151 / 282 —

Undervoltage/Overvoltage Trip Points for 400/460 Volt AC Line Input (± 5%) (Volts AC)3302 / 567 —

Run/Fault Output Relay Contact Rating (Amps at 30 Volts DC, 125 Volts AC, 250 Volts AC) 1, 0.5, 0.25 —

Operating Temperature Range (°C / °F) 0 – 45 / 32 – 113 —

Notes: 1. White FDA approved finish. 2. Bold indicates factory setting of AC line input voltage for Models BDA-24D, 27D. 3. Factory setting

of motor current (Function No. 0.01). 4. Models BDA-24D, 27D contain an AC line input voltage selection jumper. 5. Model BDA-27D is

rated 11⁄2HP (1.13 kW) with 115 Volt AC line input and 2 HP (1.5 kW) with 208/230 Volt AC line input. 6. Model BDA-29 is rated 2 HP

(1.5 kW) with single-phase AC line input and 3 HP (2.25 kW) with 3-phase AC line input. 7. Also contain AC Line Phase Loss Detection

(Model BDA-29: when used on 3-phase AC line input set for 7.0 Amps or higher (3 HP (2.25 kW)). 8. Models BDA-45, 48 are rated

0 – 400 Volts AC for 50 Hz motor operation and 0 – 460 Volts AC for 60 Hz motor operation.

Notes: 1. The JOG-LCL/REM ey is factory programmed to function as a Jog ey. When the JOG-LCL/REM ey is pressed, the “JOG/REM”

LED will illuminate and the display will show the Jog Frequency Setting (see Function No. 3.13, on page 34). 2. If the JOG-LCL/REM ey is

reprogrammed for Local ( eypad) and Remote Signal Operation (see Function No. 2.02, on page 34), the “LCL/REM” LED will illuminate.

Pressing the JOG-LCL/REM ey will toggle between Local ( eypad) and Remote Signal Operation. When Remote Signal Operation is select-

ed, the “JOG/REM” LED will flash. The optional IODA (Part No. 9668) is required for remote signal operation. 3. The “Hz” LED will illuminate

when the display is set to show Output Frequency. 4. If the PROGRAM/DISPLAY ey is pressed while Set Frequency is displayed, the previ-

ously entered Function Number will be shown. If the PROGRAM/DISPLAY ey is pressed while Function Number is displayed, the Set

Frequency will be shown. When more than one display function is enabled, the PROGRAM/DISPLAY ey is used to toggle between displays,

as shown in Figure 22, on page 29. 5. To change the eypad for Potentiometer Operation, set Function No. 2.00 to “0001”.

TABLE 3 – ELECTRICAL RATINGS

Model

art No.

(Gray / White1)

AC Line Input Fuse or

Circuit

Breaker

Rating

(Amps AC)

Output

Net Wt.

Volts AC2

(50/60 Hz)

hase

(φ)

Maximum

Current

(Amps AC)

Voltage

Range

(Volts AC)

Maximum

Continuous

Load Current3

(RMS Amps/ hase)

Maximum

Horsepower

(H (kW)) lbs kg

KBDA-24D49536/9537 115 1 14 20 0 – 230 3.6 1 (.75) 5.9 2.7

208/230 1 8.1 15

KBDA-27D4,5 9543/9544 115 1 22 25 0 – 230 5.5 11⁄2(1.13) 10.3 4.7

208/230 1 16.7 20 0 – 230 6.732 (1.5)

KBDA-296,7 9545/9546 208/230 1 20.5 20 0 – 230 6.7 2 (1.5) 10.3 4.7

3 11.7 15 0 – 230 933 (2.25)

KBDA-457,8 9659/9660 400/460 3 7.2 10 0 – 400/460 5.5 3 (2.25) 10.3 4.7

KBDA-487,8 9661/9662 400/460 3 11 15 0 – 400/460 8.3 5 (3.75) 10.3 4.7

FIGURE 2 – KEY AD LAYOUT WITH MAIN S EED OTENTIOMETER

Down Key: Decreases Output Frequency,

Set Frequency, Function Number Value,

and Code setting.

Starts or Stops the drive.

Changes motor direction.

Up Key: Increases Output Frequency,

Set Frequency, Function Number Value,

and Code setting.

Drive is in Jog Operation

or Remote Signal Operation.1, 2

Drive is in Overload.

Drive is set for Forward Direction.

Drive is set for Reverse Direction.

Displays or enters a Function Value

or Code Setting.

Used to enter the Program Mode 4

and Display Mode.

Sets the drive to Jog Mode or

changes between Local (Keypad)

or Remote Signal Operation.1, 2

Left Shift / Reset Key: Moves

the changeable digit or Resets

the drive after a fault has cleared.

Drive Frequency displayed.3

Drive is in Program Mode.

Drive is in Stop Mode.

Indicates JOG-LCL/REM Key

is set for Local/Remote Signal

Operation.2

4-Digit Display

Potentiometer: Sets Drive Output Frequency. 5

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