Baldor ID5202-CO, ID5403-CO, ID5203-CO, ID5405-CO, ID5401-CO Installation And Operating Manual

Series 5 Inverter

For Catalog Nos. ID5202-CO, ID5203-CO,

ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO

Installation and Operating Manual

MN783

TABLE OF CONTENTS

Section Page

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1

afety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

S

Quick-Start Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2

3 Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4 Finger-Safe Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Electrical Connections Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5

6 Setting Selectable Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

7 Trimpot Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8 Drive Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

9 Diagnostic LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Baldor District Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Tables Page

1 Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Performance Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 Protection Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Trimpot Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5 Optional Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

6 Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

7 General Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8 Terminal Block Wire and Tightening Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

9 Drive Operating Condition and Run/Fault Relay Contact Status . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

10 Drive Operating Condition and Status LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

11 Fault Recovery and Resetting the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figures Page

1 Catalog Nos. ID5202-CO, ID5203-CO Quick-Start Connection Diagram . . . . . . . . . . . . . . . . . . . . 10

2 Catalog Nos. ID5401-CO, ID 5402-CO, ID5403-CO, ID5404-CO

Quick-Start Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3 ID5SI-1 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4 Mechanical Specifications and Drive Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5 Expanded View of Jumpers and Trimpots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6 AC Line Input, Motor, and Ground Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

7 Catalog Nos. ID5202-CO, ID5203-CO Main Speed Potentiometer Connection . . . . . . . . . . . . . . . 16

8 Unidirectional Main Speed Potentiometer and Forward-Stop-Reverse Switch Connections . . . . . . 17

9 Bidirectional Main Speed Potentiometer Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

10 Catalog Nos. ID5202-CO, ID5203-CO Voltage Following Signal Input Connection . . . . . . . . . . . . . 17

11 Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO

Voltage Following Signal Input Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

12 Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO

Current Following Signal Input Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

13 Manual Start Switch Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

14 Forward-Stop-Reverse Switch Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

15 Form “C” Contact or Relay Forward-Stop-Reverse Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

16 Open Collector Forward-Stop-Reverse Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

17 Enable Switch Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

18 Run/Fault Relay Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

19 Run/Fault Relay Output Contact Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

ii

TABLE OF CONTENTS (Continued)

Figures Page

0 60 Hz and 50 Hz Motor Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2

1 Available Torque vs. Output Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2

2 120 Hz and 100 Hz Drive Output Frequency Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2

23 Automatic Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

24 Catalog Nos. ID5202-CO, ID5203-CO, Forward/Reverse Speed Selection . . . . . . . . . . . . . . . . . . 22

5 Catalog Nos. ID5202-CO, ID5203-CO Minimum Speed Trimpot Range . . . . . . . . . . . . . . . . . . . . 22

2

26 Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO Offset Trimpot . . . . . . . . . . . . . . . 22

27 Catalog Nos. ID5202-CO, ID5203-CO Maximum Speed Trimpot Range . . . . . . . . . . . . . . . . . . . . 23

28 Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO Maximum Speed Trimpot . . . . . . 23

29 Acceleration Trimpot Range All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

30 Deceleration Trimpot Range All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

31 Slip Compensation Trimpot Range All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

32 Boost Trimpot Range All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

33 Catalog No. ID5202-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

34 Catalog No. ID5203-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

35 Catalog No. ID5401-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

36 Catalog No. IC5402-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

37 Catalog No. ID5403-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

38 Catalog No. ID5405-CO CL Trimpot Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

39 Maximum Allowed Motor Torque vs. Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

40 Open Ventilated Motor with External Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

iii

1 INTRODUCTION

Thank you for purchasing the Series 5 Adjustable Frequency Drive. This drive is UL Listed for

US and Canada, CE and is RoHS Compliant.

The Series 5 Adjustable Frequency Drives provide variable speed control for standard 3-phase

1

AC induction motors from 2 thru 5 HP

. This manual covers models with single-phase and 3­phase AC line input. The sine wave coded Pulse Width Modulated (PWM) output operates at a
carrier frequency of 16 kHz, which provides high motor efficiency and low noise. Adjustable
linear acceleration and deceleration are provided, making the drive suitable for soft-start appli­cations.

Adjusting the drive for a specific application is accomplished with selectable jumpers and trim­pots. However, for most applications no adjustments are necessary.

Main features include adjustable RMS Current Limit and I2t Motor Overload Protection*. In
addition, Adjustable Slip 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. Electronic Inrush Current Limit (EICL™)
eliminates harmful AC line inrush current. The drive is suitable for machine or variable torque
(HVAC) applications.

A Signal Isolator (built-in on Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO
and optional on Catalog Nos. ID5202-CO, ID5203-CO) can be used for unidirectional or bidi­rectional speed control and accepts voltage and current signal input.

UL approved as an electronic overload protector for motors.

*

This product complies with all CE directives pertinent at the time of manufacture.
Contact your local Baldor District Office for Declaration of Conformity.

TABLE 1 – STANDARD FEATURES

Feature Description

Simple to Operate Trimpots and jumpers are factory set for most applications.

Industry Standard Mounting The drive has industry standard mounting dimensions.

Diagnostic LEDs Power on (PWR, IPWR*) and drive status (ST). *On models with ID5SI-1

Built-In Cooling Fan Standard on Catalog Nos. ID5203-CO and ID5405-CO

Jumper Selections of Drive Output
Frequency

Finger-safe cover Meets IP-20 standard.

Increases the motor speed up to two times the rated RPM.

TABLE 2 – PERFORMANCE FEATURES

Feature Description

Power Start™

Slip Compensation with
Static Auto-Tune and Boost

Speed Range 60:1

(1) See Section 8, paragraph 8.1 for recommendations on motor type.

Provides more than 200% starting torque which ensures startup of high
frictional loads.

Provides excellent load regulation over a wide speed range.

4

TABLE 3 – PROTECTION FEATURES

Feature Description

rovides motor overload protection which prevents motor burnout and eliminates

otor Overload (I

M

2

) with RMS Current Limit

t

P
nuisance trips. UL approved as an electronic overload protector for motors.

Electronic Inrush Current Limit (EICL™) Eliminates harmful inrush AC line current during startup.

hort Circuit Prevents drive failure if a short circuit occurs at the motor (phase-to-phase).

S

liminates nuisance tripping due to high bus overvoltage caused by rapid deceleration

Regeneration

ndervoltage and Overvoltage Shuts down the drive if the AC line input voltage is outside the operating range.

U

OV input transient suppression Prevents failure of power devices caused by voltage spikes in the AC line.

M

E

f high inertial loads.

o

Microcontroller Self Monitoring and Auto-Reboot.

TABLE 4 – TRIMPOT ADJUSTMENTS

Trimpot

Minimum Speed (MIN)

Sets the minimum motor speed.

Offset (OFFSET) Sets the minimum motor speed.

Maximum Speed (MAX) Sets the maximum motor speed.

Acceleration (ACC) Sets the motor acceleration time (time to reach full speed).

Deceleration (DEC/B) Sets the motor deceleration time (time to reach zero speed).

Slip Compensation (COMP)
Boost (DEC/B)

Maintains set motor speed under varying loads.

Sets the Volts/Hz Curve for 50 Hz motors to obtain maximum performance.

Current Limit (CL) Sets the current limit and limits the maximum current (torque) to the motor.

TABLE 5 – OPTIONAL ACCESSORY

Accessory Description

Signal Isolator and Run/Fault Relay
(Catalog No. ID5SI-1)

Provides isolation between a non-isolated signal voltage (0 to ±25 Volts DC)
or current source (4 – 20 mA DC) and the drive. Mounts on the end of the drive. This
option is built-in on Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO.

TABLE 6 – ELECTRICAL RATINGS*

AC Line Input

Catalog

No.

ID5202-CO 208/230

ID5203-CO

ID5401-CO 400/460 3 2.4 5 0 – 400/460 2.0 1 (.75) 4.1 1.9

ID5402-CO 400/460 3 3.9 5 0 – 400/460 3.3 2 (1.5) 4.1 1.9

ID5403-CO

ID5405-CO

Notes: 1. Catalog Nos. ID5203-CO, ID5405-CO contain built-in cooling fan. 2. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO are

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

*All models contain a Terminal Block for AC line and motor connections. The Signal Isolator and Run/Fault Relay is standard on Catalog Nos.

ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO and optional on Catalog Nos. ID5202-CO, ID5203-CO.

Nominal
Volts AC

(50/60 Hz)

1

208/230 3 10.8 15 0 – 230 9.0 3 (2.25) 4.6 2.1

2

400/460 3 5.3 10 0 – 400/460 4.6 3 (2.25) 4.1 1.9

1,2

400/460 3 9.6 15 0 – 400/460 8.3 5 (3.75) 4.6 2.1

Maximum

Phase

Current

φ)

(

(Amps AC)

1 17.0 20

3 8.0 10

Fuse or

Circuit

Breaker

Rating

(Amps)

Output

Voltage Range

(Volts AC)

0 – 230 6.7 2 (1.5) 4.1 1.9

Drive Output Net Wt.

Maximum

Continuous

Load Current

(RMS mps/Phase)

Maximum

Horsepower

(HP (kW)) Lbs. kg

5

TABLE 7 – GENERAL PERFORMANCE SPECIFICATIONS

Description Specification

08/230 Volt AC Line Input Voltage Operating Range (Volts AC) 208 (–15%) / 230 (+15%) —

2

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

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

Carrier, Switching Frequency (kHz) 16, 8 —

atalog Nos. ID5202-CO, ID5203-CO 0 – 5 —

C

atalog Nos. ID5401-CO, ID5402-CO,

C
ID5403-CO, ID5405-CO

to ±25 0 to ±5

0

4 – 20 —

Signal Following Input Voltage Range

ignal Following Input Current Range

S

1

(Volts DC)

1

mA DC)

(

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

inimum Speed Trimpot (MIN) Range (% Frequency Setting) 0 – 40 0

M

Maximum Speed Trimpot (MAX) Range (% Frequency Setting) 70 – 110 100

Acceleration Trimpot (ACC) and Deceleration Trimpot (DEC/B) Range (Seconds) .3 – 20 1.5

Boost Trimpot (DEC/B) Range (50 Hz Only) (Volts/Hz) 0 – 30 5

Slip Compensation Trimpot (COMP) Range at Drive Rating (Volts/Hz) 0 – 3 1.5

Catalog No. ID5202-CO 4.0 – 12.5 10.7

Catalog No. ID5203-CO 5.5 – 17.0 14.4

Current Limit Trimpot (CL) Range (Amps AC)

Catalog No. ID5401-CO 1.3 – 3.8 3.2

Catalog No. ID5402-CO 2.1 – 6.2 5.3

Catalog No. ID5403-CO 3.0 – 8.5 7.4

Catalog No. ID5405-CO 5.0 – 15.5 13.3

Motor Frequency Setting (Hz) (Jumper J1) 50, 60 60

Output Frequency Multiplier (X1, X2) (Jumper J2)

2

1, 2 1

Minimum Operating Frequency at Motor (Hz) 1—

Speed Range (Ratio) 60:1 —

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

3

2.5 —

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

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

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

4

4

151 – 282 —

302 – 567 —

Run/Fault Relay Output Contacts Rating5 (Amps at 30 Volts DC, 125 Volts AC, 250 Volts DC) 1, 0.5, 0.25 —

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

Notes: 1. Catalog Nos. ID5202-CO, ID5203-CO: if a non-isolated signal is used, or if using 0 to ±25 Volts DC or 4 – 20 mA DC signal input,

install the ID5SI-1 Signal Isolator. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO contain built-in signal isolation. 2. Allows the

motor to operate up to two times the rated RPM. Constant motor horsepower will result when operating the drive in the “X2” mode above the

motor rated frequency. 3. Dependent on motor performance. 4. Do not operate the drive outside the specified AC line input voltage operating

range. 5. Catalog Nos. ID5403-CO, ID5405-CO.

Factory
Setting

6

SAFETY NOTICE

A Warning statement indicates a potentially hazardous situation which, if not avoided, could result
in injury or death.

A Caution statement indicates a potentially hazardous situation which, if not avoided, could result
in damage to property.

A Note indicates additional information that is not critical to the installation or operation.

WARNING! This equipment may contain voltages as high as 1000 volts! Electrical
shock can cause serious or fatal injury. Only qualified personnel should attempt the

start-up procedure or troubleshoot this equipment.

WARNING! Electrical shock can cause serious or fatal injury. Be sure that all power is

disconnected from drive before the finger-safe cover is removed. Removal of the
finger safe cover is required to make installation connections. Electrical shock can cause
serious or fatal injury if the finger-safe cover is removed and power is still applied.

WARNING! Electrical shock can cause serious or fatal injury. Verify there is no volt-

age phase-to-phase or phase-to-neutral at the AC Line Conductors before touching
the AC Input wires. Do not touch live wires, all power must be disconnected before proceeding.

WARNING! It is the responsibility of the equipment manufacturer and individual

installer to supply this Safety Warning to the ultimate end user of this product.
(SW/FSC 5/2005) Be sure to follow all instructions carefully. Fire and/or electrocution can result
due to improper use of this product.

WARNING! Do not use this drive in an explosive environment. An explosion can

cause serious or fatal injury. This drive is not explosion proof.

CAUTION!
Disconnect motor leads (U, V and W) from control before performing a “Leakage
Resistance” test on the motor. Failure to disconnect motor from the control may result in
extensive damage to the control. The control is tested at the factory for high voltage / leak­age resistance as part of Underwriters Laboratories requirements.

CAUTION!
Suitable for use on a circuit capable of delivering not more than 5,000 RMS symmetrical
short circuit amperes listed here at rated voltage.

CAUTION!
Proper shielding, grounding, and filtering of this product can reduce the emission of radio
frequency interference (RFI) which may adversely affect sensitive electronic equipment.

7

2 QUICK-START INSTRUCTIONS

This procedure will help get your system up and running quickly and allows motor and control
operation to be verified.

WARNING! Electrical shock can cause serious or fatal injury. Be sure that all

power is disconnected from drive before the finger-safe cover is removed.
Removal of the finger safe cover is required to make installation connections. Electrical
shock can cause serious or fatal injury if the finger-safe cover is removed and power is
still applied.

WARNING! Electrical shock can cause serious or fatal injury. Only qualified

personnel should attempt installation, start-up procedure or to troubleshoot
this equipment.

2.1 Mount the drive. For instructions, see Section 3, on page 14

Note: Do not connect this drive to a Ground-Fault Circuit-Interrupter (GFCI). The PWM
signal to the motor produces slightly more leakage than normal. This will cause GFCI to
trip. Filtering can reduce this leakage and GFCI trips.

2.2 Remove the finger-safe cover. For instructions, see Section 4, on page 14.

2.3 Connect AC power.

WARNING! Electrical shock can cause serious or fatal injury. Verify there

is no voltage phase-to-phase or phase-to-neutral at the AC Line
Conductors before touching the AC Input wires. Do not touch live wires, all power
must be disconnected before proceeding.

A main power disconnect installed between the AC power lines and the control is recom­mended. Each AC Line wire that is not at neutral or ground potential must be protected.
For the recommended fuse ratings, see Table 6, on page 5. Also see Section 5.1, on
pages 15 and 16.

Connect the AC line wires to the control.

1. Catalog No. ID5202-CO: Connect the single-phase AC line input to terminals

“L1” and “L2”, or 3-phase AC line input to terminals “L1”, “L2” and “L3”.
See Figure 1, on page 10.

2. Catalog Nos. ID5203-CO, ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO:

Connect the 3-phase AC line input to terminals “L1”, “L2” and “L3”, See Figures 1
and 2, on pages 10 and 11. Also see Section 5.1, on pages 15 and 16.

2.4 Ground connection: Connect the ground (earth) conductor to the green ground screw.

See Figures 1 and 2, on pages 10 and 11.

2.5 Motor connection: Connect the motor wires to control terminals “U”, “V” and “W”. See

Figures 1 and 2, on pages 10 and 11. (Load reactors may be required for cable lengths
over 100 ft (30 m) – contact your local Baldor sales office).

8

2.6 Main speed potentiometer connection: For unidirectional speed operation: connect the

5 kΩ potentiometer to TB2 terminals “COM” (low), “SIG” (wiper), “+5VI” (high).

1. Catalog Nos. ID5202-CO and ID5203-CO: Connect the 5 kΩ potentiometer to

Terminals “P1” (low), “P2” (wiper), “P3” (high).

2. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO: Connect the 5 kΩ

potentiometer to Terminals “COM1” (low), “SIG1” (wiper), “+5V” (high).

The Main Speed Potentiometer can also be connected for bidirectional speed operation.
See Section 5.4, on pages 16 and 17.

2.7 Signal Following: An analog signal input can be used to control motor speed instead of

the Main Speed Potentiometer. The drive output will linearly follow the analog signal input.
A Signal Isolator (ID5SI-1) is built-in on Catalog Nos. ID5401-CO, ID5402-CO, ID5403­CO, ID5405-CO and optional on Catalog Nos. ID5202-CO, ID5203-CO.

1. Catalog Nos. ID5202-CO, ID5203-CO: Connect the isolated* 0 – 5 Volt DC signal

input positive lead (+) to Terminal “P2” and the negative lead (–) to Terminal “P1”.
See Section 5.5, on pages 17 and 18.

*If a non-isolated signal is used, install the ID5SI-1 Signal Isolator. The ID5SI-1
accepts voltage (0 to ±25 Volts DC) or current (4 – 20 mA DC) signal inputs.
See Table 5, on page 5.

Note: For signal following operation, the Minimum Speed Trimpot (MIN) must be set
fully counterclockwise.

WARNING! The signal input must be isolated from the AC line. Earth

grounding signal wiring will damage the drive and void the warranty.
It is highly recommended that the ID5SI-1 Signal Isolator and Run/Fault Relay
be installed when using signal following.

2. Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO: Connect the volt-

age (0 to ±25 Volt DC) or current (4 – 20 mA DC) signal input to Terminals “SIG1” (+)
and “COM1” (–) of Terminal Block TB1 on the ID5SI-1. For voltage following, be sure
Jumper J1 (on the ID5SI-1) is set to the “VOLT” position (factory setting). For current
following, set Jumper J1 (on the ID5SI-1) to the “CUR” position. A jumper must be
installed between Terminals “0V” and “FWD”, of Terminal Block TB1, in order for the
drive to operate.

2.8 60 Hz & 50 Hz Motor Operation (Jumpers J1 & J2 On the Lower PC Board): The

drive is factory set for 60 Hz motor operation (Jumper J1 set to the “60Hz” position and
Jumper J2 set to the “X1” position). For 50 Hz motor operation, set Jumper J1 to the
“50Hz” position and be sure Jumper J2 is set to the “X1” position. See Section 6.1, on
page 21.

2.9 Trimpot Settings: All trimpots have been factory set for most applications, as shown in

Figure 5, on page 14. Some applications require adjustments of the trimpots in order to
tailor the drive for a specific requirement. See Section 7, on pages 22 – 25.

9

C

ON1

C

ON2

C

ON3

X1 X2

J

2

A/M

F

- S - R

PWR

S

T

P

3P2

J1

P

1

5

0/60Hz

MAXCLACCMIN DEC/B COMP

Main Speed Potentiometer (5 k)

see Section 5.4, on pages 16 & 17.

(Supplied) (Front View):

Adjustable Trimpots:

see Section 7, on pages 22 – 25.

Motor Connection:

(Catalog No. ID5202-CO):

Single-Phase Connection

see Section 5.2, on page 16.

see Section 5.3, on page 16.

Ground (Earth):

Forward/Reverse Speed Selection:

see Section 5.7, on page 19.

see Section 5.8, on pages 19 & 20.

Enable Switch Connection,

Forward-Stop-Reverse Switch Connection:

see Section 6.3, on page 22.

for Accessories and Programming:

see Table 5, on page 5.

Communication Port

(Catalog No. ID5202-CO, ID5203-CO):

3-Phase Connection

see Section 5.1, on pages 15 & 16.

(Use L1, L2, L3)

(Use L1, L2)

see Section 6.1, on page 21.

see Section 6.1, on page 21.

For 60 Hz or 50 Hz Motor Operation:

the Rated Motor RPM:

For Two Times

Automatic Start:

Manual Start Switch Connection:

see Section 5.6, on pages 18 & 19.

see Section 6.2, on pages 21 & 22.

Voltage Following Signal Input

see Section 5.5, on pages 17 & 18.

in Lieu of Main Speed Potentiometer:

see Section 9, on page 28.

Diagnostic LEDs:

High

Wiper

Low

Motor

L3

LINE

W

MOTOR

U

L2

AC

L1

VTB1

(Shown without Finger-Safe Cover Installed)

FIGURE 1 – CATALOG NOS. ID5202-CO, ID5203-CO QUICK-START CONNECTION DIAGRAM

10