Yaskawa iQpump Controller User Manual

iQpump Controller

User Manual

Document Number: TM.iQp.06 PRG: 0034 ~ 003X

2 YASKAWA TM.iQp.06 iQpump Controller User Manual

iQpump Software Changes

Table 1.1 Modified iQpump Default Settings

Parameter No. Parameter Name

b5-03

b5-12

b5-14

C1-01

C1-02

L5-01

L5-03

P1-05

P1-06

P2-03

P3-09

P3-10

P4-05

P5-02

P9-15

P9-16

Integral Time Setting

PI I Time

PI Feedback Reference Missing Detection Selection

PFb los Det Sel

PI Feedback Loss Detection Time

PFb los Det Time

Acceleration Time

Accel Time 1

Deceleration Time

Decel Time 1

Number of Auto Restart Attempts

Num of Restarts

Maximum Restart Time After Fault

Max Restart Time

Start Level Delay Time

S-Lvl Delay Time

Minimum Pump Frequency

Min Pump Freq

Sleep Delay Time

Pump 2 Frequency Shutdown Level

P2 Freq Shd Lvl

Pump 3 Frequency Shutdown Level

P3 Freq Shd Lvl

Thurst Bearing Frequency

Thrust Freq

Hand Reference

Remove Delay Time

Remove Dly Time

Stabilization Time

Original Default Setting

PRG: 0033

(VSP130033 and below)

5.0 s 3.0 s

1.0 s 2.0 s

25.0 s 20.0 s

25.0 s 10.0 s

10.0 s 20.0 s

0 s 1 s

35.0 Hz 40.0 Hz

10 s 5 s

35.0 Hz 40.0 Hz

0.00 Hz 30.0 Hz

0.00 40.0 Hz

5 s 10 s

1 s 3 s

New Default Setting

PRG: 0034

(VSP130034 and above)

■ Miscellaneous Items:

• In the previous software version, the Thrust Bearing Accel Time (P4-04) and Thrust Bearing Decel Time (P4-06) were set based on the time for the drive to reach maximum frequency, just like the standard accel / decel time settings. In the new version, they are set based on the time for the drive to reach the Thrust Frequency (P4-05).

• PID Trim Mode (b5-01 = 3) is deleted. The new b5-01 maximum setting is 2.

• C6-01 is deleted and the drive is internally fixed to setting 2 (Normal Duty 2).

• The C6-02 preset carrier frequency settings are modified. C6-04 and C6-05 are deleted. Certain C6-03 setting ranges are prohibited. Models which previously had a default C6-03 setting or 5.0 kHz, now have a default setting of 5.1 kHz.

• The upper limit of Start Level (P1-04) is decreased from 6000.0 to 999.9

• The MODBUS / Memobus addresses for Monitors U1-96 ~ U1-99 have changed.

Monitor

U1-96 0726 072A

U1-97 0727 072B

U1-98 0728 072C

U1-99 0729 072D

YASKAWA TM.iQp.06 iQpump Controller User Manual 3

Original Address

(Hex)

New Address

(Hex)

Table 1.2 Pump Quick Setup

Original Quick Start Menu

PRG: 0033

(VSP130033 and below)

Parameter No. Parameter Name Parameter No. Parameter Name

b1-01

b1-02

b5-12

b5-13

b5-14

C1-01

C1-02

E2-01

E2-04

L5-01

L5-03

P1-02

P1-03

P1-04

P1-05

P1-07

P1-08

P1-09

P1-10

P1-11

P1-12

P1-14

P2-01

P2-02

P2-03

P2-10

P4-01

P4-02

Frequency Reference Selection

Reference Source

Run Command Selection

Run Source

PI Feedback Reference Missing Detection Selection

Fb los Det Sel

PI Feedback Loss Detection Level

Fb los Det Lvl

PI Feedback Loss Detection Time

Fb los Det Time

Acceleration Time

Accel Time 1

Deceleration Time

Decel Time 1

Motor Rated Current

Motor Rated FLA

Number of Motor Poles

Number of Poles

Number of Auto Restart Attempts

Num of Restarts

Maximum Restart Time After Fault

Max Restart Time

System Units

Feedback Device Scaling

Fb Dev Scaling

Start Level

Start Level Delay Time

S-Lvl Delay Time

Low Feedback Level

Low Fb Lvl

Low Feedback Level Fault Delay Time

Low Lvl FLT Time

High Feedback Level

High Fb Lvl

High Feedback Level Fault Delay Time

Hgh Lvl FLT Time

Maximum Set-point Difference

Max Set-point Diff

Not Maintaining Set-point Time

Not Maint SP Tm

Prime Loss Level

Prime Loss Lvl

Sleep Level Type

Sleep Lvl Type

Sleep Level

Start Delay Time

Sleep Delay Time

Maximum Set-point Compensation

Max SP Comp

Pre-charge Level

Pre-charge Frequency

Pre-charge Freq

d1-01

E2-01

E2-04

P1-03

P1-04

Start Level Delay Time

S-Lvl Delay Time

Motor Rated Current

Motor Rated FLA

Number of Motor Poles

Number of Poles

Feedback Device Scaling

Fb Dev Scaling

Start Level

New Quick Start Menu

PRG: 0034

(VSP130034 and above)

REMOVED FROM QUICK START MENU

4 YASKAWA TM.iQp.06 iQpump Controller User Manual

Original Quick Start Menu

PRG: 0033

(VSP130033 and below)

New Quick Start Menu

PRG: 0034

(VSP130034 and above)

Parameter No. Parameter Name Parameter No. Parameter Name

P4-03

P4-04

P4-05

P4-06

P4-07

P4-08

P4-09

P4-10

P5-01

P5-02

Pre-charge Time

Thrust Bearing Acceleration Time

Thrust Acc Time

Thrust Bearing Frequency

Thrust Freq

Thrust Bearing Deceleration Time

Thrust Dec Time

Feedback Fault Auto Restart Enable

Fdback Flt Rstrt

Protection Fault Auto Restart Enable

Prot Flt Restrt

Loss of Prime Maximum Restart Time After Fault

LOP Max Restrt T

Auto Mode Operator Run Power Down Storage

AMO PwDn-Storage

Hand Mode Reference Source

Hand Mode Ref

Hand Reference

P4-10

P5-04

REMOVED FROM QUICK START MENU

Auto Mode Operator Run Power Down Storage

AMO PwDn-Storage

REMOVED FROM QUICK START MENU

Hand Key Function Selection

Oper HAND Key

YASKAWA TM.iQp.06 iQpump Controller User Manual 5

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6 YASKAWA TM.iQp.06 iQpump Controller User Manual

◆ Quick Reference for iQpump (P7U) <0034>

Parameter

Number

A1-00 0

A1-01 2

A1-03 0 A1-04 0 d1-01 0.00

A1-05 0 d1-02 0.00

b1-01 0 d1-03 0.00 b1-02 0 d1-04 0.00

b1-03 0 d1-17 0.00

b1-07 0 d2-01 100.0 % b1-08 0 d2-02 0.0 %

b1-11 0 s d2-03 0.0 %

b2-01 0.5 Hz d3-01 0.0 Hz b2-02 50 % d3-02 0.0 Hz

b2-03 0.00 s d3-03 0.0 Hz

b2-04 0.50 s d3-04 1.0 Hz b2-09 0 %

b3-01 2

b3-02 120 % E1-03 F b3-03 2.0 s E1-04 60.0 Hz

b3-05 0.2 s

b3-14 1 b4-01 0.0 s E1-06 60.0 Hz

b4-02 0.0 s E1-07 3.0 Hz

b5-01 1

b5-02 2.00 b5-03 3.0 s E1-09 1.5 Hz

b5-04 100.0 %

b5-06 100.00 % b5-07 0.0 % E1-11 0.0 Hz

b5-08 0.00 s E1-12 0.0 Vac

b5-09 0 E1-13 0.0 Vac b5-10 1.0 E2-01 kVA Dep

b5-12 2 E2-03 kVA Dep

b5-13 0 % E2-04 2 b5-14 2.0 s E2-05 kVA Dep

b5-17 0.0 s F6-01 1

b5-32 0.0 Hz F6-02 0 L3-04 1

Factory

Setting

User

Setting

Parameter

Number

Factory

Setting

C6-03 kVA Dep

E1-01

E1-05

E1-08

E1-10

240 V 480 V

230 V 460 V

17.2 Vac

34.5 Vac

10.3 Vac

20.7 Vac

User

Setting

Parameter

Number

Factory

Setting

User

Setting

Parameter

Number

H3-08 2 L8-09 1

H3-09 B** L8-10 0

H3-10 100.0 % L8-11 300 s H3-11 0.0 % L8-12 45 ºC

H3-12 0.30 s L8-15 1

H3-13 0 L8-18 1 H4-01 2 L8-19 20.0 %

H4-02 100.0 % n1-01 1

H4-03 0.0 % n1-02 1.00 H4-04 8 n3-01 5 %

H4-05 50.0 % n3-02 150 %

H4-06 0.0 % n3-03 1.0 s H4-07 0 n3-04 40 s

H4-08 0 o1-01 6

H5-01 1F o1-02 1 H5-02 3 o1-05 3

H5-03 0 o1-06 1**

H5-04 3 o1-07 2** H5-05 1 o1-08 91**

H5-06 5 ms o2-01 1

H5-07 1 o2-02 1 H5-08 0 o2-03 0

H5-09 2.0 s o2-04 kVA Dep

L1-01 1 o2-05 0

L1-02 8.0 min o2-06 1 L1-03 3 o2-07 0 hr

L1-04 1 o2-08 1

L1-05 0.20 s o2-10 0 hr L2-01 2 o2-12 0

L2-02 kVA Dep o2-14 0

L2-03 kVA Dep o3-01 0 L2-04 kVA Dep o3-02 0

L2-05

Voltage

Class Dep

P1-01 0

P1-02 1 L3-01 1 P1-03 00145

L3-02 120 %

P1-04

0.0

units P1-02)

b8-01 0 F6-03 1 L3-05 1 P1-05 1 s

b8-04 kVA Dep. F6-05 0

b8-05 20 ms H1-01 24 b8-06 0 % H1-02 14 L4-02 2.0 Hz

C1-01 20.0 s

C1-02 10.0 s

H1-03

3: 2-wire 0: 3-wire

C1-03 10.0 s H1-04 80 L5-01 5

L3-06 120 % P1-06 40.0 Hz

L4-01 0.0 Hz

P1-07

0.0

units P1-02)

L4-05 0 P1-08 5 s

L4-06 0

P1-09

units P1-02)

C1-04 10.0 s H1-05 84 L5-02 0 P1-10 2 s

C1-05 50.0 s H1-12 0.00 s

C1-06 50.0 s H1-13 0.00 s L6-01 0

L5-03 20.0 s

P1-11

0.0

units P1-02)

C1-09 10.0 s H1-14 0.00 s L6-02 15 % P1-12 60 s

C1-11 0.0 Hz H1-15 0.00 s

C2-01 0.20 s H1-16 0.00 s L8-01 0

L6-03 10.0 s

P1-13

0.0

units P1-02)

C2-02 0.20 s H2-01 40 L8-02 95 ºC P1-14 0.0 A

C4-01 1.00 H2-02 41

C4-02 200 ms H3-02 100.0 % C6-02 kVA Dep H3-03 0.0 %

L8-03 4 P1-15 0

L8-05 1 P1-16 20 s L8-06 kVA Dep P2-01 0

L8-07 1 P2-02 0.0

Factory

Setting

(system

155.0

(system

User

Setting

YASK A WA TM.iQp.06 iQpump Controller User Manual 7

Parameter

Number

P2-03 5 s

P2-04

P2-05 10 s P3-10 40.0 Hz

P2-06 0 P3-11 2 s P2-07 300 s

P2-08 0

P2-09

P2-10

P2-11 0 rpm

P2-12 15 rpm P4-02 0.00 Hz P6-10 0 kgl

Factory

Setting

(system

0.0

units P1-02)

(system

0.0

units P1-02)

0.0

(system

units P1-02)

User

Setting

Parameter

Number

P3-08

P3-09 40.0 Hz

Factory

Setting

0.0

(system

units P1-02)

User

Setting

Parameter

Number

Factory

Setting

User

Setting

Parameter

Number

P5-02 40.00 Hz P8-09 1

P5-03 0 P8-10 2.00 P5-04 1 P8-11 5.0 s

Factory

P6-01 0.0 Gpm P9-02 0

P6-02 0 P9-03 24 hr

P3-12

(system

0.0

units P1-02)

P6-03 0 P9-04 0

P6-04 0.0 P9-05 0

P3-13 0.0 Hz P6-05 10 s P9-06 55.0 Hz

P3-14

P4-01

(system

0.0

units P1-02)

(system

0.0

units P1-02)

P6-06 0.0 min P9-07 5 s

P6-07 1 P9-08 0

P6-08 3.0 min P9-09 56.0 Hz P6-09 0.0 gal

P9-10

0.0

units P1-02)

P2-13 5.0 s P4-03 0.0 min P6-11 1 P9-11 10 s P2-14 5.0 s P4-04 1.0 s

P2-15

P2-16

1.0

(system

units P1-02)

(system

1.5

units P1-02)

P4-05 30.0 Hz P6-13 10 s P9-13 40.0 Hz

P4-06 1.0 s P4-07 0 P7-01 0

P4-08 0 P7-02 1 P9-15 10 s

P2-17 2.0 s P4-09 0.2 min P2-18 2.0 s P4-10 0

P2-19 0 P4-11 0.2 min P7-05 25.00 Hz

P6-12 0.0 P9-12 0

P6-14 1

P9-14

0.0

units P1-02)

P7-03 120 % P9-16 3 s P7-04 0.3 s

P9-17

0.0

units P1-02)

P2-20 0.0 P4-12 0.00 Hz P7-06 10 s P9-18 90.0 % P2-21 0.0 P4-13 0.0 min

P2-22 5.0 s P4-14 0

P2-23 0.40 % P4-15 0 P2-24 10.0 s P4-16 24.0 hr

P2-25 3.0 psi

P3-01 0 P3-02 59.0 Hz

0.0

P3-03

(system

units P1-02)

P4-17

P4-18 0.0 min P8-03 20.0 ft P9-26 4.0 s

P4-19 0.0 min

10.0

(system

units P1-02)

P3-04 2 s P4-20 0

P3-05

0.0

(system

units P1-02)

P4-21 1 P8-06 0.00 Hz P9-29 2.0 s

P4-22 10 s

P3-06 5 s P4-23 0.0 s

P3-07

0.0

(system

units P1-02)

P5-01 1

P7-07 10 s P9-19 0

P7-08 2.0 s P9-20 0

P7-09 2.0 s P9-21 8 P7-10 168.0 hr P9-22 5

P7-11 2.0 s P9-23 16

P8-01 0 P9-24 0 s P8-02 100 psi P9-25 08 h

P8-04 10.0 ft P9-27 0 P8-05 30.0 ft P9-28 2.0 s

P8-07 0.0 ft T1-02 kVA Dep P8-08 0.1 min T1-04 kVA Dep

Setting

(system

User

Setting

* Factory Setting changes to “B” when b5-01 = 1.

** Factory Setting changes to “B” when b5-01 = 1 as follows: o1-06 = 1, o1-07 = 38, o1-08 = 24.

8 YASK AWA TM.iQp.06 iQpump Controller User Manual

Table of Contents

Warnings and Cautions ........................................................... 13

Introduction .............................................................................. 15

Physical Installation................................................................. 17

iQpump Model Number and Enclosure Style ................................................ 18

Confirmations Upon Delivery ........................................................................ 19

Component Names ....................................................................................... 21

Exterior and Mounting Dimensions ............................................................... 23

Heat Loss Data ............................................................................................. 27

Checking and Controlling the Installation Site............................................... 28

Installation Orientation and Clearances ........................................................ 29

Removing and Attaching the Terminal Cover................................................ 30

Removing/Attaching the Digital Operator and Front Cover........................... 31

Electrical Installation ............................................................... 35

Terminal Block Configuration ........................................................................ 36

Wiring Main Circuit Terminals........................................................................ 37

Control Wiring ............................................................................................... 46

Digital Operator ........................................................................ 57

Digital Operator Display ................................................................................ 58

Digital Operator Keys .................................................................................... 59

Drive Mode Indicators ................................................................................... 60

Drive Main Menu ........................................................................................... 62

Pump Quick Setup Menu (-QUICK-) H ........................................................ 67

Programming Menu (-ADV-).......................................................................... 68

Parameter Editing Example .......................................................................... 70

Start-Up ..................................................................................... 73

Start-Up ......................................................................................................... 74

iQpump Drive Quick Start-Up Procedures .................................................... 77

Basic Programming ................................................................. 89

iQpump Drive Basic Programming Parameters ............................................ 90

Pump Tuning ............................................................................................... 100

Pump Basic ................................................................................................. 128

Pump Protection.......................................................................................... 131

T1 Auto-Tuning ........................................................................................... 135

YASKAWA TM.iQp.06 iQpump Controller User Manual 9

Diagnostics & Troubleshooting ............................................ 137

Fault Detection ............................................................................................ 138

iQpump Keypad Messages......................................................................... 143

Alarm Detection........................................................................................... 145

Operator Programming Errors (oPE) .......................................................... 148

Auto-Tuning Faults ...................................................................................... 149

Digital Operator COPY Function Faults ...................................................... 150

Troubleshooting .......................................................................................... 151

Main Circuit Test Procedure........................................................................ 155

Drive Date Stamp Information ..................................................................... 158

Maintenance............................................................................ 159

Periodic Inspection...................................................................................... 160

Preventive Maintenance.............................................................................. 161

Heatsink Cooling Fan Replacement............................................................ 162

Removing and Mounting the Terminal Card................................................ 164

Parameters.............................................................................. 165

Parameter List............................................................................................. 166

Monitor List.................................................................................................. 197

Fault Trace List ........................................................................................... 200

Fault History List ......................................................................................... 201

Capacity Related Parameters ................................................ 203

Drive Capacity ............................................................................................. 204

Parameters Affected by o2-04 .................................................................... 205

Capacity Related Parameter Values ........................................................... 206

Specifications ......................................................................... 209

Standard iQpump Drive Specifications........................................................ 210

Communication ...................................................................... 213

Using Modbus Communication ................................................................... 214

Modbus Function Code Details ................................................................... 218

Modbus Data Tables ................................................................................... 220

Modbus Self-Diagnosis ............................................................................... 225

Peripheral Devices ................................................................. 227

10 YASKAWA TM.iQp.06 iQpump Controller User Manual

Branch Circuit Short Circuit Protection........................................................ 228

Branch Circuit Overload Protection ............................................................. 230

Peripheral Devices...................................................................................... 230

Third Party Serial Communication Converters

RS232-RS485 / USB - RS485 Converters.................................................. 231

SCADA Software for iQpump Drive (SW.iQp.01)........................................ 233

iQpump Drive Energy Savings Predictor with Carbon Footprint Calculation

Sotware (SW.ESP.03) ................................................................................. 233

iQpump Drive Harmonics Estimator (SW.HE.04)........................................ 233

Electromagnetic Compatibility.............................................. 235

Electromagnetic Compatibility..................................................................... 236

Quick Setup Procedures........................................................ 239

Set-up Procedures Included in this Appendix ............................................. 240

Well Draw Down Function ........................................................................... 241

Sleep/Sleep Boost Function........................................................................ 245

Utility Delayed Start Function ...................................................................... 247

Start Level Function .................................................................................... 248

Low City Pressure or Low Suction Inlet Pressure ....................................... 250

Lube Pump Digital Output for Deep Well Irrigation ..................................... 251

iQpump Software Multiplexing Set-up......................................................... 252

First In First Out (FIFO) Description ........................................................... 262

Anti-No Flow Simplified Setup..................................................................... 263

YASKAWA TM.iQp.06 iQpump Controller User Manual 11

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12 YASKAWA TM.iQp.06 iQpump Controller User Manual

Warnings and Cautions

WARNING

This Section provides warnings and cautions pertinent to this product, that if not heeded, may result in personal injury, fatality, or equipment damage. Yaskawa is not responsible for consequences of ignoring these instructions.

YASKAWA manufactures component parts that can be used in a wide variety of industrial applications. The selection and application of YASKAWA products remain the responsibility of the equipment designer or end user. YASKAWA accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any YASKAWA product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All products designed to incorporate a component part manufactured by YASKAWA must be supplied to the end user with appropriate warnings and instructions as to that part’s safe use and operation. Any warnings provided by YASKAWA must be promptly provided to the end user. YASKAWA offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the YASKAWA manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. YASKAWA assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

YASKAWA TM.iQp.06 iQpump Controller User Manual 13

WARNING

• Read and understand this manual before installing, operating, or servicing this drive. All warnings, cautions, and instructions must be followed. All activity must be performed by qualified personnel. The iQpump drive must be installed according to this manual and local codes.

• Do not connect or disconnect wiring while the power is on. Do not remove covers or touch circuit boards while the power is on. Do not remove or insert the digital operator while power is on.

• Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are OFF and measure DC bus voltage level to confirm safe level.

• Do not perform a withstand voltage test on any part of the unit. This equipment uses sensitive devices and may be damaged by high voltage.

• The iQpump drive is not suitable for circuits capable of delivering more than 100,000 RMS symmetrical amperes. Install adequate branch short circuit protection per applicable codes. Refer to the specification. Failure to do so may result in equipment damage and / or personal injury.

• Do not connect unapproved LC or RC interference suppression filters, capacitors, or overvoltage protection devices to the output of the drive. These devices may generate peak currents that exceed iQpump drive specifications.

• To avoid unnecessary fault displays caused by contactors or output switches placed between iQpump drive and motor, auxiliary contacts must be properly integrated into the control logic circuit.

• YASKAWA is not responsible for any modification of the product made by the user; doing so will void the warranty. This product must not be modified.

• Verify that the rated voltage of the iQpump drive matches the voltage of the incoming power supply before applying power.

• To meet CE directives, proper line filters and proper installation are required.

• Some drawings in this manual may be shown with protective covers or shields removed, to describe details. These must be replaced before operation.

• Observe electrostatic discharge procedures when handling circuit cards to prevent ESD damage.

• The equipment may start unexpectedly upon application of power. Clear all personnel from the drive, motor, and machine area before applying power. Secure covers, couplings, shaft keys, and machine loads before energizing the drive.

• Please do not connect or operate any equipment with visible damage or missing parts. The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual.

◆ Intended Use

Drives are intended for installation in electrical systems or machinery.

For use in the European Union, the installation in machinery and systems must conform to the following product standards of the Low Voltage Directive:

• EN 50178, 1997-10, Equipping of Power Systems with Electronic Devices

• EN 60201-1, 1997-12 Machine Safety and Equipping with Electrical Devices

• Part 1: General Requirements (IEC 60204-1:1997)

• EN 61010, 1997-11 Safety Requirements for Information Technology Equipment

• (IEC 950:1991 + A1:1992 + A2:1993 + A3:1995 + A4:1996, modified)

◆ Other

The iQpump (P7U) drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum (240 V Class) and 480 Vac maximum (480 V Class).

14 YASKAWA TM.iQp.06 iQpump Controller User Manual

Introduction

This Section describes the applicability of the Manual.

The iQpump (P7U) is a Pulse Width Modulated Drive for 3-Phase AC induction motors. This type of drive is also known as an Adjustable Frequency Drive, Variable Frequency Drive, AC Drive, AFD, ASD, VFD, and Inverter.

The iQpump (P7U) is a variable torque AC drive, designed specifically for Simplex and Multiplex pumping applications. The pump applications include Booster Systems, Submersible Deep Well, Fluid Storage Tanks, Metering Pumps, Commercial and Residential Irrigation Systems.

The iQpump (P7U) sets a new benchmark for size, cost, performance, ease-of-use benefits, comprehensive pump and motor protection features, and quality. The iQpump (P7U) includes numerous built-in features such as H/O/A Operation, Selectable Pump Control Engineering Units, PI Control, Pump Basic Control, Pump Protection, MultiPump Control (Lead / Lag), and Pump Messaging Terminology.

The LCD keypad / operator is equipped with Hand / Off / Auto functions, copy feature, and 5 lines of display with 16 characters per line.

Built-in PI and pump specific functions and parameters allow the operator to setup specific control values for a wide range of applications. The iQpump (P7U) will optimize the pump performance by automatically adjusting the pump controller based on operating conditions of the pump; such as, process variable changes and pump protection requirements. The P Group programming parameters are dedicated for pumping applications and provide for ease of setup.

The iQpump (P7U) drive offers energy savings by controlling the flow rate and the number of operating pumps on the system. The iQpump (P7U) can be configured using the most popular system control configurations including Simplex, Duplex, and Triplex pumps systems. The iQpump (P7U) is the master controller with the ability to add additional pumps on-line by controlling the digital I/O to each individual motor starter.

The iQpump (P7U) has an optional feature to replace the motors starters with additional drives for a more precise pump control system.

This manual is applicable to the iQpump (P7U) Drives defined by models CIMR-P7U-107. This manual is subject to change as product improvements occur. The latest version of the manual can be obtained from the Yaskawa. The date shown on the rear cover is changed when revisions are made.

This manual may describe trademarked equipment, which is the property of other companies. These trademarks are the property of the registered owner companies and may include the following:

• Modbus

Other Documents and Manuals are available to support special use or installation of this product. These documents may be provided with the product or upon request. Contact Yaskawa Electric America, Inc. as required. Documents may include the following:

• TM.iQp.07 Programming Manual

• TM.iQp.11 Modbus Manual

• PumpScada Software and Manual included on CD ROM with product

• Option Instructions included on CD ROM with product

YASKAWA TM.iQp.06 iQpump Controller User Manual 15

, trademark of Schneider Automation, Inc.

◆ Conventions Used in this Manual

■ Software Versions

Yaskawa recognizes the need to continuously improve product quality. This iQpump drive may receive feature enhancements in the form of software or hardware changes in the future, and new functions may be added to the drive. When a new feature or function is added, the software version <####> will be placed next to the feature or function.

EXAMPLE:

A1-00 Language Selection

Setting Description

0 English (factory default)

1 Japanese

2 Deutsche <0034>

3 Francais <0034>

4 Italiano <0034>

5 Espanol <0034>

6 Portugues <0034>

The example above shows that settings 2, 3, 4, 5, and 6 are added to parameter A1-00 for drive software version PRG: <0034>.

MODEL: CIMR-P7U2018 SPEC: 20181E

INPUT:

OUTPUT: O/N: S/N:

FILE NO: E131457 TYPE 1 ENCLOSURE

The “PRG:” number on the drive nameplate reflects the software version. The software version normally increases to a higher number with newer versions.

AC3PH 200-240V 50/60Hz HD:84A ND:89A

AC3PH 0-240V 0-400Hz HD:71A 27kVA ND:74.8A 29kVA

MASS: 11kg

1W9911234560123

Figure 1. Namplate with PRG software number

PRG: 0034

IP20

DRIVE SOFTWARE VERSION

16 YASKAWA TM.iQp.06 iQpump Controller User Manual

Physical Installation

This chapter describes the requirements for receiving and installing the iQpump drive.

1.1 iQpump Model Number and Enclosure Style . . . . . . . . . . . . . . . . 18

1.2 Confirmations Upon Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

1.3 Component Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

1.4 Exterior and Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 23

1.5 Heat Loss Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

1.6 Checking and Controlling the Installation Site . . . . . . . . . . . . . . . 28

1.7 Installation Orientation and Clearances . . . . . . . . . . . . . . . . . . . . 29

1.8 Removing and Attaching the Terminal Cover. . . . . . . . . . . . . . . . 30

1.9 Removing / Attaching the Digital Operator and Front Cover. . . . 31

YASKAWATM.iQp.06 iQpump Controller User Manual 17

1.1 iQpump Model Number and Enclosure Style

Table 1.1 iQpump Model Numbers and Enclosure Style

Input

Vol tage

3-Phase

208-240 Vac

208-230 Vac

480 Vac

iQpump

Model-Number

Enclosure Style

CIMR-P7U❑-107

20P4 NEMA Type 1 (IP20) 3.6 0.5 / 0.75

20P7 NEMA Type 1 (IP20) 4.6 1

21P5 NEMA Type 1 (IP20) 7.8 1.5 / 2

22P2 NEMA Type 1 (IP20) 10.8 3

23P7 NEMA Type 1 (IP20) 16.8 5

25P5 NEMA Type 1 (IP20) 23.0 7.5

27P5 NEMA Type 1 (IP20) 31.0 7.5 / 10

2011 NEMA Type 1 (IP20) 46.2 15

2015 NEMA Type 1 (IP20) 59.4 20

2018 NEMA Type 1 (IP20) 74.8 25

2022 NEMA Type 1 (IP20) 88.0 30

2030 NEMA Type 1 (IP20) 115.0 40

2037 Open Chassis (IP00) 162.0 50 / 60

2045 Open Chassis (IP00) 192.0 60 / 75

2055 Open Chassis (IP00) 215.0 75

2075 Open Chassis (IP00) 312.0 100 / 125

2090 Open Chassis (IP00) 360.0 125 / 150

2110 Open Chassis (IP00) 415.0 150

40P4 NEMA Type 1 (IP20) 1.8 0.5 / 0.75

40P7 NEMA Type 1 (IP20) 2.1 1

41P5 NEMA Type 1 (IP20) 3.7 1.5 / 2

42P2 NEMA Type 1 (IP20) 5.3 3

43P7 NEMA Type 1 (IP20) 7.6 5

45P5 NEMA Type 1 (IP20) 12.5 7.5

47P5 NEMA Type 1 (IP20) 17.0 10

49P0 NEMA Type 1 (IP20) 21.0 15

4011 NEMA Type 1 (IP20) 27.0 20

4015 NEMA Type 1 (IP20) 34.0 25

4018 NEMA Type 1 (IP20) 40.0 30

4024 NEMA Type 1 (IP20) 52.0 40

4030 NEMA Type 1 (IP20) 67.2 50

4037 NEMA Type 1 (IP20) 77.0 60

4045 NEMA Type 1 (IP20) 96.0 75

4055 NEMA Type 1 (IP20) 125.0 100

4075 Open Chassis (IP00) 156.0 125

4090 Open Chassis (IP00) 180.0 150

4110 Open Chassis (IP00) 240.0 200

4160 Open Chassis (IP00) 304.0 250

4185 Open Chassis (IP00) 414.0 300 / 350

4220 Open Chassis (IP00) 515.0 400 / 450

4300 Open Chassis (IP00) 675.0 500+

Rated

Output

Current

Nominal

18 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.2 Confirmations Upon Delivery

Note: The iQpump Drive Model Number and iQpump Drive Spec. Number are required to completely identify an iQpump Drive.

YEA ITEM#: CIMR-P7U20111A-107

MODEL:

INPUT: AC3PH 200-240V 50/60Hz 53A

OUTPUT: O/N: S/N:

FILE: E131457 TYPE 1 ENCLOSURE IP20

1W06Z7123450001 PRG:0034

MASS: 7.0kg

AC3PH 0-240V 0-120Hz 46.2A 18kVA

SPEC: 20111A-U890107

CIMR-P7U2011

Drive Model Number

Drive Spec Number

Weight

Input Power Rating

Output Power Rating

Serial Number

UL File Number

■ Normal P7

■ P7 iQpump

1.2 Confirmations Upon Delivery

◆ Receiving Checks

Check the following items as soon as the iQpump drive is received.

Table 1.2 Receiving Checks

Item Method

Has the correct iQpump drive model been delivered?

Is the iQpump drive damaged in any way?

Are any screws or other components loose? Use a screwdriver or other tool to check for tightness.

If there are any irregularities in the above items, contact the shipping company, the distributor or representative who sold the iQpump drive, or a Yaskawa office immediately.

The iQpump drive is thoroughly tested at the factory. Any damages or shortages evident when the equipment is received must be reported immediately to the commercial carrier that transported the material. Shipping damage is not covered by the Yaskawa warranty. After unpacking and inspecting for damage, verify that internal wire connections have not come loose during shipment by spot checking wire terminations with a screwdriver or the appropriate tool.

iQpump drive storage must be in a clean and dry location. Maintain the factory packaging and provide covering as needed to protect the iQpump from construction site dirt, water, debris and traffic prior to and during construction.

Check the model number on the nameplate on the right side of the iQpump drive. Reconcile with packing slip and/or order information.

Inspect the entire exterior of the iQpump drive to see if there are any dents, scratches or other damage resulting from shipping.

◆ Nameplate Information

A nameplate is attached to the right side of each iQpump drive. The following nameplate is an example for a standard iQpump drive.

Drive Model Number

Input Power Rating

Output Power Rating

Serial Number

UL File Number

MODEL:

INPUT: AC3PH 200-240V 50/60Hz 53A

OUTPUT: O/N: S/N:

FILE: E131457 TYPE 1 ENCLOSURE IP20

CIMR-P7U2011

AC3PH 0-240V 0-120Hz 46.2A 18kVA

1W06Z7123450001 PRG:0034

SPEC: 20111A

MASS: 7.0kg

Drive Spec Numbe

Weight

Figure 1.1 iQpump (P7U) Drive Nameplate

YASKAWA TM.iQp.06 iQpump Controller User Manual 19

1.2 Confirmations Upon Delivery

TERMS

No.

Spec

UL Specification

CIMR – P7 U 2 0 11*

AC Drive

No.

Voltage 2

3-phase, 208-240 Vac

3-phase, 480 Vac

Rating

iQpump Family

* YEA Item #: CIMR-P7U20111A-107

2 011 1 A U890107

No.

Voltage

3-phase, 208 - 240 Vac

3-phase, 480 Vac

No.

Enclosure Type

Open chassis (IEC IP00)

NEMA Type 1 (IEC IP20)

Hardware Revision

Rating

VAU Number

◆ Drive Model Numbers

The model number on the nameplate indicates the design specification, voltage, and rating of the iQpump drive in alphanumeric codes.

Figure 1.2 iQpump Drive Model Number Structure

◆ Drive Enclosure and Revision Code

The iQpump drive SPEC number on the nameplate indicates the voltage, iQpump drive rating, enclosure type, and the revision code of the iQpump drive in alphanumeric codes.

Figure 1.3 SPEC Number Structure

TERMS

Open Chassis Type (IEC IP00)

Protected so that parts of the human body cannot reach electrically charged parts from the front when the iQpump drive is mounted in a control panel, also called (protected chassis).

TERMS

NEMA Type 1 (IEC IP20)

The iQpump drive is shielded from the exterior, and can thus be mounted to the interior wall of a building (not necessarily enclosed in a control panel). The protective structure conforms to the standards of NEMA Type 1 in the USA. All protective covers (Fig 1.4) must be installed to conform with IEC IP20 and NEMA Type 1 requirements

20 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.3 Component Names

Top protective cover

Front cover

Digital Operator

Mounting hole

Nameplate

Bottom protective cover

Diecast Heat Sink

Terminal cover

1.3 Component Names

◆ Models CIMR-P7U20P4 through 2018 (25 HP @ 208 V / 240 V) and 40P4 through 4018 (30 HP @ 480 V)

The external appearance, component names, and terminal arrangement of the iQpump drive are shown in Figure 1.4 and Figure 1.5.

Figure 1.4 iQpump Drive Appearance

Figure 1.5 Terminal Arrangement (Terminal Cover Removed)

YASKAWA TM.iQp.06 iQpump Controller User Manual 21

1.3 Component Names

Mounting holes

Cooling fan

Nameplate

Drive cover

Front cover

Digital Operator

Terminal cover

Mounting holes

Cooling fan

Nameplate

Drive cover

Front cover

Digital Operator

Terminal cover

Charge indicator

Control circuit

terminals

Main circuit

terminals

Ground terminal

◆ Models CIMR-P7U2022 through 2110 (30 HP and above @ 208 V / 240 V) and 4030 through 4300 (40 HP and above @ 480 V)

The external appearance, component names, and terminal arrangement of the iQpump drive are shown in Figure 1.6 and Figure 1.7.

Figure 1.6 iQpump Drive Appearance

Figure 1.7 Terminal Arrangement (Terminal Cover Removed)

22 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.4 Exterior and Mounting Dimensions

.28

.47

.28

.47

.28

.28.285.5111.0216.8

23P71

4.9610.47

23P71

20151

20111

27P51

25P51

21P51

22P21

20P71

20P41

20151

20111

27P51

4.96

8.50

7.32

8.50

7.32

4.96

7.32

4.96

7.32

16.8

59.4

46.2

31.0

23.0

13.19

11.22

10.47

7.8

10.8

4.6

3.6

59.4

46.2

31.0

10.47

13.19

11.22

9.45

7.87

5.51

13.78

12.20

11.81

11.02

.30

.28

5.51

9.45

7.87

5.51

7.87

11.02

13.78

11.81

12.20

.28

.30

.28

22P21

21P51

20P71

20P41

4.96

10.8

7.8

3.6

4.6

10.47

5.51

11.02

.28

5.52#10 1.104.14 1.977.09 8.8

6.30

8.27

7.87

8.27

7.87

7.09

7.87

7.09

6.30

7.87

1/4

#10

3.94

3.07

5.12

4.63

---

#10

1/4

5.79

5.11

6.65

6.21

1.73

1.38

24.2

15.4

13.2

6.30

1.97

---

#10

3.35

4.73

1.10

6.6

20181

74.8 13.19 8.50 14.96 9.45 .30

1/4

5.12.47 3.945.798.27

6.65

1.73 24.2

20181

74.8

13.19 8.50 14.96 9.45 .30 1/4.47 8.27

4.96

7.32

43P71

45P51

40111

11.22

27.0

12.5

7.6

10.47

40P41

41P51

42P21

40P71 2.1

3.7

5.3

1.8

10.47

11.02

11.81 7.87

5.51

.28

4.63

---

11.02

11.02 5.51

5.51

.28

---

7.87

7.09

3.07

1.97

1/4

#10

5.11

4.14

6.21

5.52

6.30

7.09

1.97

#10

3.35

4.14

3.35

4.73

5.52

4.73

1.10

1.38 13.2

8.8

1.10

1.10 6. 6

8.8

6.6

7.5-10

1/2 3/4

11.02 5.51

2.58

2.32

1.54

2.32

1.54

3.07

2.58

3.07

1.54

2.32

1.54

2.32

3.07

2.58

3.07

1.54

2.32

8.8

24.2

15.4

13.2

24.2

8.8

6.6

1.10

1.73

1.38

1.10

5.12

4.63

---

4.14

5.79

5.11

3.35

4.14

3.35

5.52

6.65

6.21

4.73

5.52

4.73

1.97

3.94

3.07

1.97

7.5

1/2 3/4

7.5

34.0

40.040181

40151

5.79

13.19

13.19 8.50

8.50 9.45

9.4513.78

13.78

.30

3.07

.47

8.27

1/4

5.12

5.12 6.65

6.65

3.94

1.73

1.732222

1/2 3/4-

1017.047P51

5.11

11.22 7.32 7.8711.81 .28

2.58

.28 7.87 1/4 4.63 6.21 3.07 1.38 13.2

21.0

49P01

5.1111.22 7.32 7.8711.81 .28

2.58

.28 7.87 1/4 4.63

6.21

3.07 1.38 13.2

AIR

MOUNTING HOLES

FOR "A" SIZE SCREW

FRONT VIEW

SIDE VIEW

BOTTOM VIEW

DIMENSIONS IN INCHES

208V

480V

240V

RATED INPUT

MODEL

(AMPS)

RATED

CURRENT

OUTPUT

H1 W1

MOUNTING

WHH2

CIMR-P7U  -107

D1 BADCE

APPROX. WEIGHT

(LBS.)

NOMINAL

.87 DIA.

(2) HOLES SIZE "J"

1.38 DIA.

FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED.

IN ORDER TO ACHIEVE ADEQUATE COO LING THE DRIVE MUST BE POSITIONED TO ALLO W A MINIMUM OF FREE AIR SPACE OF 1.2 I NCHES ON SIDES AND 5 INCHES TOP AND BOTTOM

1.4 Exterior and Mounting Dimensions

Dimensions: iQpump (P7U) (NEMA 1) 208 V / 240 V (3.6–74.8 AMPS) 480 V (1.8–40.0 AMPS)

YASKAWA TM.iQp.06 iQpump Controller User Manual 23

Figure 1.8 Exterior and Mounting Dimensions

1.4 Exterior and Mounting Dimensions

CURRENT

(LBS.)

APPROX. WEIGHT

Dimensions: iQpump (P7U) (NEMA 1) 208 V / 240 V (88.0–115 AMPS) 480 V (52.0–125 AMPS)

Figure 1.9 Exterior and Mounting Dimensions

24 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.4 Exterior and Mounting Dimensions

Dimensions: iQpump (P7U) (Protected Chassis) 208–230 V (162–415 AMPS) 480 V (156–304 AMPS)

FRONT VIEW

MOUNTING HO LES FOR "A" SIZE SCREW

AIR

FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED.

IN ORDER TO ACHIEVE ADEQUATE COOLING THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR SPACE OF 1.2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM

RATED INPUT

208V

230V

480V

MODEL

CIMR-P7U

20370

20450

20550

20750

20900

21100

20370

20450

20750

20900

40900

41100

41600

RATED

OUTPUT

CURRENT

(AMPS)

162

215

312

360

415

162

192

312

360

15640750

180

240

304

AIR

NOM.

MOUNTING

H1 W1

22.64

22.6460

27.56

32.28

125

33.66

150

50-60

22.64 23.629.84 14. 76 .49 1253.9411.812.46 3/8

22.64 23.629.84 14. 76 .49 1395.1212.992.46 3/8

100-125

27.56 28.5412.80 17.72 .49 1915.1213.782.46 3/ 8

32.28 33.4614.57 19.69 .59 2385. 1214.172.56 3/8

150

125

27.56

150

32.28

200

33.66

250

DIMENSIONS IN INCHES

HWH2W2D

9.84

12.80

14.57

17.52

12.80

14.57

17.52

23.62

28.54

33.46

34.84

28.54

33.46

36.06

14.76

.49

14.76

.49

17.72

.49

19.69

.59 2.56

22.64 .59

17.72

.49

17.72

.49 196

19.69

.59

22.64

.59

2.46

11.81

2.46

12.99192

13.78

2.46

2.4617.72 .4912.8027.56 28.54100

13.78

14.17

2.56

14.96

13.78

2.46

13.78

2.46 3/8

14.17

2.56

14.96

2.56

D1 A

3.94

5.12

5.51

5.12

5.51

APPROX. WEIGHT

(LBS.)

125

3/8

139

3/8

189

3/8

191

3/8

238

3/8

330

3/8

194

3/8

224

3/8

352

3/8

Figure 1.10 Exterior and Mounting Dimensions

YASKAWA TM.iQp.06 iQpump Controller User Manual 25

1.4 Exterior and Mounting Dimensions

16.34

16.34515

675

41441850

42200

43000 58.07

51.38

56.70

50.00

50.00400-450

500

300-350

14.37

10.63

36.06

27.95

.79

3.66

3.35

4.94

3/8

572

891

616

AIR

IN ORDER TO ACHIEVE ADEQUATE COOLING THE DRIVE MUST BE POSITIONED TO ALLOW A MINIMUM OF FREE AIR OF 1.2 INCHES ON SIDES AND 5 INCHES TOP AND BOTTOM

DIMENSIONS IN INCHES

OUTPUT CURRENT

RATED

(AMPS)

INPUT

RATED

480V

MODEL

MOUNTING

NOM.

H1 W1

HWH2W2D

CIMR-P7U

D1 A

APPROX. WEIGHT

(LBS.)

MOUNTING HOLES FOR "A" SIZE SCREWS

FOR REFERENCE ONLY UNLESS PROPERLY ENDORSED.

Dimensions: iQpump (P7U) (Protected Chassis)

Figure 1.11 Exterior and Mounting Dimensions

26 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.5 Heat Loss Data

Table 1.3 200V Class Heat Loss Data

Drive

TYPE

CIMR-P7U-107

20P4 1.4 3.6 19 39 58 Self

20P7 1.8 4.6 26 42 68 Self

21P5 3.0 7.8 48 50 98 Self

22P2 4.1 10.8 68 59 127 Self

23P7 6.4 16.8 110 74 184 Fan

25P5 8.8 23 164 84 248 Fan

27P5 12 31 219 113 332 Fan

2011 18 46.2 357 168 524 Fan

2015 23 59.4 416 182 597 Fan

2018 29 74.8 472 208 680 Fan

2022 34 88 583 252 835 Fan

2030 44 115 883 333 1217 Fan

2037 62 162 1010 421 1430 Fan

2045 73 192 1228 499 1727 Fan

2055 82 215 1588 619 2206 Fan

2075 120 312 1956 844 2800 Fan

2090 140 360 2194 964 3157 Fan

2110 160 415 2733 1234 3967 Fan

(Inverter)

Capacity

(kVA)

Rated

Output

Current

(A)

Cooling Fin Side

(W)

Internal

Unit Side (W)

Total

Watt Loss

(W)

Table 1.4 400V Class Heat Loss Data

TYPE

CIMR-P7U-107

40P4 1.4 1.8 14 39 53 Self

40P7 1.6 2.1 17 41 58 Self

41P5 2.8 3.7 36 48 84 Self

42P2 4.0 5.3 59 56 115 Fan

43P7 5.8 7.6 80 68 140 Fan

44P0 6.6 8.7 90 70 160 Fan

45P5 9.5 12.5 127 81 209 Fan

47P5 13 17 193 114 307 Fan

49P0 16 21 232 158 390 Fan

4011 21 27 232 158 390 Fan

4015 26 34 296 169 465 Fan

4018 30 40 389 201 590 Fan

4022 38 50.4 420 233 653 Fan

4024 40 52 691 297 989 Fan

4030 51 67.2 691 297 989 Fan

4037 59 77 801 332 1133 Fan

4045 73 96 901 386 1287 Fan

4055 95 125 1204 478 1682 Fan

4075 120 156 1285 562 1847 Fan

4090 140 180 1614 673 2287 Fan

4110 180 240 1889 847 2736 Fan

4132 200 260 2388 1005 3393 Fan

4160 230 304 2636 1144 3936 Fan

4185 315 414 2791 1328 3964 Fan

4220 390 515 3797 1712 5509 Fan

4300 510 675 5838 2482 8319 Fan

Drive

(Inverter)

Capacity

(kVA)

Rated

Output

Current

(A)

Cooling Fin Side

(W)

Internal

Unit Side (W)

Total

Watt Loss

(W)

Cooling Method

YASKAWA TM.iQp.06 iQpump Controller User Manual 27

1.6 Checking and Controlling the Installation Site

WARNING

1.6 Checking and Controlling the Installation Site

Install the iQpump drive as described below and maintain optimum conditions.

The iQpump drive heatsink temperature may exceed 158 °F (70 °C). Therefore, mount the iQpump drive to a surface suitable for high temperature.

◆ Installation Site

Locate the iQpump drive as close as possible to the motor. Install the iQpump drive under the following conditions in UL Pollution Degree 1 and 2 environments. This excludes wet locations where surfaces may become conductive due to moisture and contaminant loading.

Table 1.5 Installation Site Specifications

Typ e Ambient Operating Temperature Humidity Plenum Rated

NEMA Type 1 14 °F-to 104 °F (-10-to +40 °C) 95 %-RH-or-less-(no-condensation) Yes

Open Chassis 14 °F-to 113 °F (-10 to +45 °C) 95 %-RH-or-less-(no-condensation) No

Protective covers are attached to the top and bottom of the iQpump drive. It is recommended to remove the protective covers before operating a CIMR-P7U2030 / 4055-107 iQpump drive and smaller in a panel to obtain the 113 °F (45 °C) ambient operating temperature.

Observe the following precautions when installing the iQpump drive:

• in a clean location which is free from oil mist and dust.

• in an environment where metal shavings, oil, water, or other foreign materials will not get into the iQpump drive enclosure.

• in a location free from radioactive materials.

• in a location free from harmful gasses and liquids.

• in a location free from excessive vibration.

• in a location free from chlorides.

• in a location away from direct sunlight.

• on a non-combustible surface.

◆ Controlling the Ambient Temperature

To enhance the reliability of operation, the iQpump drive should be installed in an environment free from extreme temperature variations. If the iQpump drive is installed in an enclosure, use a cooling fan or air conditioner to maintain the internal air temperature below 113 ° (45 °C).

◆ Protecting the iQpump Drive from Foreign Matter

During iQpump drive installation and project construction it is possible to have foreign matter, such as metal shavings or wire clippings, fall inside the iQpump drive. To prevent foreign matter from falling into the iQpump drive, place a temporary cover over the iQpump drive.

Always remove the temporary cover from the iQpump drive before Start-Up. Otherwise, ventilation will be reduced, causing the iQpump drive to overheat.

28 YASKAWA TM.iQp.06 iQpump Controller User Manual

1.7 Installation Orientation and Clearances

4.75 in (120 mm. minimum)

Air

Vertical Clearance

Horizontal Clearance

1.2 in

(30.5 MM.) min.

1.2 in

(30.5 mm. minimum)

1.2 in

(30.5 mm. minimum)

4.75 in (50 mm. minimum)

4.75 in (120 mm. minimum)

1.7 Installation Orientation and Clearances

Install the iQpump drive vertically so as not to reduce the cooling efficiency. When installing the iQpump drive, always provide the following installation clearances to allow normal heat dissipation. For 3HP, 208V / 240V (CIMR-P7U22P2-107 and below) or 2HP, 480V (CIMR-P7U41P-107 and below), ensure that the heatsink is against a closed surface to avoid diverting cooling air around the heatsink.

Figure 1.12 iQpump Drive Installation Orientation and Clearance

IMPORTANT

YASKAWA TM.iQp.06 iQpump Controller User Manual 29

• The same clearance is required horizontally and vertically for both Open Chassis (IP00) and NEMA Type 1 iQpump drives.

• Always remove the top and bottom protection covers before installing a CIMR-P7U2018 / 4018-107 and smaller iQpump drive in a panel. Always provide enough clearance for lifting eye bolts and the main circuit wiring when installing a CIMR-P7U2022 / 4030-107 and larger iQpump drive in a panel.

1.8 Removing and Attaching the Terminal Cover

WARNING

1.8 Removing and Attaching the Terminal Cover

Remove the terminal cover to connect cables to the control circuit and main circuit terminals.

Prior to removing any protective cover or wiring any part of the iQpump drive, remove all power sources, including main input power and control circuit power. Wait a minimum 5 minutes after power removal, before removing any cover. The charge lamp located within the iQpump drive should be off prior to working inside. Even if the charge lamp is off, one must measure the AC input, output, and DC Bus potential to insure safe levels prior to resuming work. Failure to adhere to this warning may result in personal injury or death.

◆ Removing the Terminal Cover

■ Models CIMR-P7U20P4 through 2018 (0.5 HP to 25 HP @ 208 V / 240 V) and 40P4 through 4018

(0.5 HP to 30 HP @ 480 V)

Loosen the screw at the bottom of the terminal cover, press in on the sides of the terminal cover in the directions of arrows 1, and then lift up on the terminal in the direction of arrow 2. Refer to Figure 1.13.

■ Models CIMR-P7U2022 through 2110 (30 HP to 150 HP @ 208 V / 240 V) and 4030 through 4300

(40 HP to 500 HP @ 480 V)

Loosen the screws on the left and right at the top of the terminal cover, pull down the terminal cover in the direction of arrow 1 and then lift up on the terminal cover in the direction of arrow 2. Refer to Figure 1.14.

Figure 1.1

Figure 1.13 Removing the Terminal Cover Figure 1.14 Removing the Terminal Cover

◆ Attaching the Terminal Cover

After wiring the terminal block, attach the terminal cover by reversing the removal procedure.

For Models CIMR-P7U2018 / 4018-107 and smaller, insert the tab on the top of the terminal cover into the groove on the iQpump drive and press in on the bottom of the terminal cover until it snaps into place.

For iQpump drives CIMR-P7U2022 / 4030-107 and larger, insert the tab on the top of the terminal cover into the groove on the iQpump drive, and secure the terminal cover by lifting it up toward the top of the iQpump drive.

30 YASKAWA TM.iQp.06 iQpump Controller User Manual

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