Franklin VFD 1 Manuale utente

12VDC Transducer

(FCS Provided)

Pump Quickstart Guide

Wiring

Verify correct input voltage

and wiring to the VFD power

and motor terminals. Connect

3-phase input power wires

to VFD terminals R, S & T or

single-phase power wires to

VFD terminals R & S.

Connect 3-phase motor wires to

VFD terminals U, V & W.

Connect power source ground

wire and motor ground wire to

VFD ground terminal.

DRVT/K 0.0A

00 STP 0.00Hz

Mode: Use to cycle through parameter groups:

SET>DRV>FG1>FG2>....

Up & Down: Use to cycle through parameters

of the current group. Use to adjust parameters

when in programming mode.

Loc/Rem: Toggles between Local and Remote

operation

Enter: Use to enter programming mode of

any parameter as well to submit a change.

A ashing cursor will appear when VFD is in

programming mode.

Shift: Use to cycle backwards through

parameter groups. When in programming

mode, use to shift cursor to the right (one

position per press).

Rev, Stop/Reset & Fwd: Use to Start and Stop

VFD Forward or Reverse in Local mode. Use

Stop to reset VFD fault.

Keypad Programming

VFD Only

Enclosed VFD

Verify correct input voltage and

wiring to enclosed VFD panel

power and motor terminals.

Connect 3-phase input power

wires to enclosure or disconnect

terminals L1, L2 & L3 or single-

phase power wires to terminals

L1 & L2.

Connect 3-phase motor wires to

enclosure terminals T1, T2 & T3.

Connect power source ground

wire and motor ground wire to

enclosure ground terminal.

Warning: Input, Output and Control wiring must be in separate conduits

Note: Do not wire any wire to the DC bus “P1”, “P2” & “N” terminals.

Transducer verication – From main DRV-00 screen

go to DRV-98 by pressing Down key . The reading is in

4-20mA range and it should match to transducer output

current. If reading is less than 4mA, verify transducer wir-

ing and voltage on V+ and 24 terminals.

Enclosed Drive Instructions:

(terminals mounted on back panel)

Stand Alone Drive Instructions:

Transducer placement: Placing the transducer too

close to the pump discharge may cause oscillations and

improper operation of the VFD.

Note: If two transducers are used for redundancy, refer to

VFD manual for details.

Main Display: DRV - Current parameter group. (SET, DRV, FG1, FG2, I/O, APP, EXT & COM)

00L - Shows the current parameter number within a current group. An ‘L’ will appear when VFD is switched

to Local control mode by either LOC/REM key or digital input.

T - Shows source for VFD start/stop operation (T = Remote, K= Keypad, O= Communication Protocol).

K - Shows source for VFD frequency command (K= Keypad, V= 0-10VDC, I= 4-20mA, O= Communication)

0.0A - Shows the actual motor current

STP - Shows the current status of the VFD (STP = Stop, FWD = Forward, REV = Reverse)

0.00Hz - Shows frequency reference or PID set-point in VFD stop mode and actual VFD output frequency

in VFD run mode.

R S T G P1 P2 N U V W

L1 L2 L3 L1 L2 L3

T1 T2 T3 T1 T2 T3

M M

3-PHASE POWER

3-PHASE POWER SINGLE-PHASE POWER

ENCLOSED VFD ENCLOSED VFD

SINGLE-PHASE POWER

MOTOR

MOTOR MOTOR

VFD

Terminals

VFD

Terminals

Transducer:

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Terminal Blocks

12 VDC Transducer

(FCS Provided)

(BLACK)

(SILVER)(shield)

(RED)

Terminal Blocks

V+

1. Peel back insulation to expose shield (bare) wire.

Note: Green & White wires should not be used.

2. Wire the pressure transducer's positive RED wire to the

terminal marked V+ for 12VDC and the output BLACK

wire to terminal with the shield wired to AG.

Instructions

12 VDC Transducer

(FCS Provided)

(BLACK)

(SILVER)(shield)

(RED)

Terminal Blocks

V+

12 VDC Transducer

(FCS Provided)

(BLACK)

(SHIELD)(bare wire)

(RED)

Terminal Blocks

V+

*Note: Use “5G” for 7.5-40HP VFDs and “CM” for

VFDs over 40HP

12VDC Transducer (FCS Provided)

*(CM) 5G

V+

(BLACK)

(SHIELD) (bare wire)

(RED)

Notes:

1) Put shrink tube or electrical tape on

bare shield wire to prevent short circuit of

any VFD terminals.

2) Wiring may vary for non-FCS provided

transducers

*(CM)

*Note: For VFD’s 40HP and smaller, wire the

transducer shield to CM and place a wire

jumper between CM & 5G.’

24VDC Transducer

(POWER)

(SHIELD) (bare wire)

(SIGNAL)

WARNING: Submersible pumps can develop very high pressure in some situations. Always use

a properly selected and installed pressure relief valve to prevent damage and injury from over-

pressurization of pipes and tanks. Installation of cut-off pressure switch is recommended.

Control Wiring: The start dry contact should be wired to VFD terminals CM and M7 or 1 and 2 in

enclosed VFD panel. If jumper is installed on start terminals, VFD will run when power turned on.

System Initial Start Up & Control Settings

APPLICATION SELECTION: Select either Submersible or Circulating pump to load preset programming. Refer

to the parameter table at the end of this quick-start for presets.

Verify Rotation

Move HOA switch to AUTO position and the VFD will begin to run the motor. Check the output ow and verify proper rotation. If rotation is

incorrect, stop the VFD, turn the VFD power off and wait 5 minutes. Swap two motor leads to change rotation.

The majority of drive setups can be accomplished by going through only one group; the setup [SET] group. This group was designed to

have start-up specic parameters to make start-up easy. Navigate to the SETUP group [SET] by pressing the SHIFT button once from

the main screen. Your display will show SET in the upper left hand corner of the display.

INPUT POWER # OF PHASES: Default is 3-Phase. Select 1-Phase for single-phase to three-phase conversion

application which will change a motor HP rating setting to 50% of the VFD rating.

RATED MOTOR HP: Put the motor horsepower rating from the motor nameplate.

RATED MOTOR CURRENT: Put the motor FLA (full load amps) rating from the motor nameplate.

PRESSURE TRANSDUCER RANGE: The SET-25 default is for a 0-100PSI transducer. Program the maximum

range of your pressure transducer. E.g. Program a value of 250PSI for a 250PSI transducer.

SET



Input Phase

01 3-Phase

SET



App. Select

00 None

SETMotor HP

02 7.5 HP

SET



F/B Unit Max

25 100.0 PSI

Advanced Control Features

These parameters are set to optimal and safe default settings for the Submersible Pump application and can be changed

in the eld to t application requirements. You may need to adjust some parameters to provide better control for your

system.

Pre-PID is designed for pump systems with long pipes that require lling pipe at every start. Upon PrePID time delay expiration or when

system pressure (PSI) exceeds the PrePID Exit Level, the VFD will switch to PID control and maintain a system pressure at pressure set-

point.

Note: SET-36 is set to 0.0Hz (Pre-PID is disabled by default) and can be enabled by changing SET-36 frequency.

- Pre-PID Settings (Pipe Fill Mode)

PRE-PID FREQUENCY: Navigate to SET-36 and put VFD frequency at which drive will run to ll an empty pipe.

Set this parameter for frequency above PID Low Frequency Limit and VFD will run to ll the pipe system for the

time delay set in SET-37 or until pressure exceeds the exit level set in SET-38. Default setting is 0.0 Hz.

PRE-PID STOP DELAY: This sets the time to ll an empty pipe. Test how much time it takes to ll an empty pipe

during startup and adjust as necessary. Default setting is 180 sec.

PRE-PID EXIT LEVEL: PSI level above which the VFD will switch to PID control mode to maintain a system

pressure at set-point. Default setting is 25 PSI.

SETPrePID freq

36 42.00 Hz

SET



PrePID dly

37 30 sec

SETPrePID Exit

38 25.0 PSI

SETMotor FLA

03 2.2 A

PRESSURE SET-POINT: Set SET-26 to desired pressure (psi) that VFD needs to maintain. The default is 50PSI

and can be changed to any number within pressure transducer range. The pressure Set-point can be changed in

DRV-00 parameter in remote mode too (in local mode it shows Hz).

Parameter Programming Description

1) Press [MODE] or [SHIFT] key until the desired parameter group is displayed.

2) Press UP [▲] or DOWN [▼] keys to scroll to the desired parameter. If you know the desired parameter number, you can set its number

in the rst parameter #00 “Jump code” of any parameter group (except SET and DRV groups) and after pressing [ENTER] key display will

show that parameter.

3) Press [ENTER] key to enter the programming mode, which is indicated by a ashing cursor. Some parameters cannot be changed

during VFD run or fault modes. Refer to the manual to check if desired parameter can be programmed during run.

4) For selectable parameters press [▲] or [▼] keys to change parameter selection.

When programming a numerical value, the value will be changed from maximum to minimum by pressing UP or DOWN key. In order

to change any digit in a numeric value, use the SHIFT key to move the ashing cursor to that digit and UP or DOWN keys to adjust the

selected digit.

5) Press [▲] or [▼] keys to change the digit in numerical parameter value.

6) Press [ENTER] key to nish programming for this parameter. The ashing cursor disappears.

Verify Basic Settings

SET



PID SetPoint

26 50.0 PSI

Determine No-Demand Frequency and PID Frequency Low Limit

PID LIMIT LOW: Turn the HOA switch to Auto position and run system with No demand. When system pressure

is at pressure set-point and frequency is stabilized, add 1Hz to this frequency and set it in SET-27. If system

pressure is above pressure set-point, the rst of three conditions for activation of the Sleep mode is met.

For Flat curve pumps Minimum frequency is typically 53-54Hz.

- Setting Sleep Mode

Sleep mode will stop the VFD in no-demand condition when system pressure is slightly above SET-26 set-point and output frequency is

below SET-32 Sleep mode frequency setting for SET-33 Sleep mode delay time. The most critical step is to determine and set a correct

SET-27 PID Frequency Low Limit.

Sleep Boost Mode: When pump system is ready to go into Sleep mode, it can increase a system pressure by some PSI to prevent

short cycling at low demand changes.

Pipe Leak protection: Refer to VFD manual for detailed description on Dual Demand and Pipe Leak features.

Pump Speed Limit by Well Water Level: Refer to VFD manual for details. Requires well level transducer.

SLEEP MODE FREQUENCY: Set this parameter to [SET-27]+0.5Hz. If VFD frequency is below SET-32, the

second condition for activation of the Sleep mode is met.

SLEEP MODE DELAY TIME: The SET-33 is a delay time to activate Sleep Mode when other two conditions

are met. If any of two above conditions is off, the Sleep Delay Timer will be reset.

SLEEP BOOST: The VFD will boost the system pressure by the programmed in SET-34 value before going to

sleep. Default is 3PSI for submersible and 2PSI for Centrifugal pumps.

Program a value of 0PSI to disable this feature.

SLEEP BOOST TIMER: When VFD is ready for sleep mode it will increase pressure set-point by Sleep Boost

value. When Set-point is met or Sleep Boost Timer SET-47 expires, VFD will activate sleep mode.

SET



PID Limit-L

27 30.00 Hz

SET



Sleep Freq

32 35.00 Hz

SET



Sleep Delay

33 20 Sec

SET



Sleep Boost

34 3.0 PSI

- Broken Pipe Trip

SETPbroken Mode

40 Yes

BROKEN PIPE MODE: Set to YES to enable, NO to disable. Default setting is NO.

If the following three parameters are met simultaneously, VFD will trip on a broken pipe fault.

- UnderLevel Protection (Dry Well)

LEVEL DETECTION: Change SET-74 to NO to disable. Default setting is UnderLevel.

SETLevel Detect

74 Under Level

UNDERLOAD AMPERAGE: Adjust SET-78 to 65-70% of SET-03 (FLA) for submersible and 30-35% for

centrifugal pump. Default setting is 0.0 A.

WELL FILL TIME: If parameter SET-80=YES, SET-81 ll time setting should be sufcient to ll the well before

VFD attempting to start again. Default setting is 60.0 min. If VFD trips again on Under Level fault during restart

attempt, the SET-81 value will be doubled for next restart.

SET



LDT Level

78 0.0 A

Underlevel trip (known as dry well protection) is designed to trip the VFD when the pump motor current draw is less than SET-78 for

SET-77 time delay when VFD output frequency is above SET-76. For submersible pumps it is typically 65-70% and for centrifugal

pumps 30-35%. For the correct adjustment check with motor manufacturer.

Broken Pipe will stop VFD operation if a broken pipe is detected while running in PID control mode to protected from ooding the eld.

For trip specics, please refer to the installation & operation manual

SET



LDT Fill Time

81 60.0 min

WAKE-UP LEVEL: The SET-35 is a percentage of SET-25 pressure transducer range. The VFD will wake-up

if system pressure is less than wake-up pressure that can be calculated [SET-26]-([SET-25]*[SET-35]/100). For

100PSI transducer the SET-35 value equals to PSI (2% would be 2PSI).

SETPbroken F/B

43 50

SETPbrokenFreq

41 59.00 Hz

SETPbrokenDly

42 30 sec

1) If drive is running over the speed indicated in SET 41,

2) If drive is running longer than time indicated in SET 42,

3) If the pressure is below PSI indicated in SET 43.

SETWakeUp Level

35 2%

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SET Boost Timer

47 10 sec

ATTENTION INSTALLER: PLEASE READ AND FOLLOW THESE INSTALLATION GUIDELINES.

FAILURE TO FOLLOW INSTALLATION GUIDELINES MAY VOID WARRANTY.

A drive is a sensitive piece of power electronics that, when installed properly, will provide you with years of trouble-free operation.

While our drives have many built-in protective features, if the installation or application is incorrect, failures due to improper

protection or installation will not be covered under warranty. To avoid this ugly situation we have developed the Drive Installation

ABC’s. Know these basic ABC’s with every drive you purchase. An incorrectly applied or installed inverter can result in system

malfunction or reduction in product life as well as component damage. You must read and understand the manual thoroughly

before proceeding.

Installation Precautions

1) Handle the VFD with care to prevent damage to

the plastic components. Do not hold the VFD by

the front cover.

2) Do not mount the VFD in a location with vibration

(level higher than 5.9 m/sec2) such as installing the

VFD on a press or other moving equipment.

3) Install in a location where temperature is within the

permissible range.

4) The VFD can be hot during operation. Install it on

a non-combustible surface.

5) Mount the VFD on a flat, vertical, and level surface.

VFD orientation must be vertical (top up) for proper heat

dissipation. Also leave sufficient clearances around the

VFD. Increase minimum clearance by one inch for 50~75 HP

VFDs, by two inches for 100~150 HP VFDs, by three inches

for 200~300 HP VFDs, by four inches for 350~700 HP VFDs

to provide sufficient cooling airflow.

6) Do not mount the VFD in direct sunlight or near other

heat sources.

7) The VFD should be mounted in a Pollution Degree

2 environment. If the VFD is going to be installed

in an environment with a high probability of dust,

metallic particles, mists, corrosive gases, or other

contaminates, the VFD must be located inside the

appropriate electrical enclosure of the proper NEMA

or IP rating.

8) When two or more VFDs are installed or a ventilation

fan is mounted in the VFD panel, the VFD and

ventilation fan must be installed in proper positions

to keep the internal ambient temperature of the VFD

below the permissible value. If they are installed in

improper positions, the ambient temperature of the

VFD will rise.

9) Install the VFD using screws or bolts to ensure the

VFD is firmly fastened.

The ABC’s:

Form CVFDW1 - Ver. 2 Franklin Electric Warranty Registration Form for Variable Frequency Drives

Franklin Electric cannot provide technical support until the installer completes this form and files it with Franklin Technical Support. Only Franklin certified

personnel may use this form for Franklin (Titan) Variable Frequency Drives.

Date of start-up

VFD 1 VFD 2 VFD 3

Part #

Serial #

INSTALLATION INFORMATION

Motor Data

Insulation Class/Rated Voltage

Horsepower/Full Load Amperage HP/ FLA

Service Factor/RPM

Application

Torque constant variable constant variable constant variable

Input phase three-phase single-phase

Description

(i.e. pump jack, centrifuge, fan, blower, etc.)

Maximum & Minimum

Environmental Temperature °F

Distances in feet from VFD to motor

to service

transformer

Startup information

VFD Output Current Parameter

Reading @ Max Speed Amps

Speed control

Keypad 0-10V

Potentiometer 4-20mA

Communication Card

Enclosure NEMA rating 13R 12 4 or 4X 1 3R 12 4 or 4X 1 3R 12 4 or 4X

Check proper wiring & grounding

YES YES YES

VFD parameters set according

to quick start guide?

INSTALLER INFORMATION PURCHASER INFORMATION

Name

Phone

Company/Address

Installation date Install Location Purchase date PO #

Date of start-up Date of start-up

to motor

to service

transformer

to motor

to service

transformer

Input Voltage on VFD terminals

R, S, & T R-SS-TR-T R-S S-TR-T R-SS-T R-T

PID

Keypad 0-10V

Potentiometer 4-20mA

Communication Card PID

Keypad 0-10V

Potentiometer 4-20mA

Communication Card PID

VFD enclosed by?

Enclosure dimensions in inches

Cooling Fan/AC Unit Size

H W D H W D H W D

/ VIns.

/ V

Ins.

/ V

Ins.

HP/ FLA HP/ FLA

SF/ RPM

Max: °F

Min: °F

Max: °F

Min: °F

Max: °F

Min:

(see manual

for parameter) Amps

(see manual

for parameter) Amps

(see manual

for parameter)

Environmental Conditions

(Please select all applicable conditions)

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

YES NO YES NO YES NO

Please complete the fields below if the VFD is installed in an enclosed package that was not built by Franklin Electric.

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

Franklin Customer Not

Enclosed

Fan (In.) /AC(BTU) Fan (In.)/AC (BTU)Fan (In.)/AC (BTU)

xaFliamE

Name

Phone

Company/Address

xaFliamE

PURCHASER INFORMATION

Installed Devices

(Indicate the letters of installed devices

shown in diagram above. i.e., A, B, D, F)

Input Contactor

Lightning

Arrestor

Short Circuit Protection

and Disconnect Input Line Reactor

Variable Frequency Drive

Output Reactor

Motor Disconnect /

Contactor Aux. Motor

Harmonic Filter

Motor Guard Filter

Motor

Disconnect /

Contactor

C D

G H

Power

Source EMI/RFI Filter

three-phase single-phase three-phase single-phase

Model Number of Dynamic

Brake Unit / Resistor

(if applicable) DB Unit /Resistor DB Unit /Resistor DB Unit /Resistor

Please fax this form to (503) 643-4925 or mail to 22995 NW Evergreen Parkway, Suite 100, Hillsboro, Oregon 97124.

This form is also available to download (www.cerusind.com/library) and filed electronically by email to techsupport@cerusindustrial.com

NOTE: Failure to complete this form may delay warranty processing.

Franklin Customer Not

EnclosedFranklin Customer Not

Enclosed

• Ambient Temperature - of the installation

• Bonding - make sure your grounding is correct

• Clean Power and Air flow - for proper cooling

• Correct Sizing - for the application

Factory Programmed Parameters

Function Parameter Description Submersible Circulating

Setup

SET-04 Motor RPM 3600 rpm 1800 rpm

SET-11 VFD acceleration time 2 sec 20 sec

SET-12 VFD deceleration time 2 sec 30 sec

SET-16 Stop mode Coast Decel

SET-20 PID Operation YES YES

SET-21 PID Feedback Signal I (4-20mA) I (4-20mA)

SET-22 Feedback unit PSI PSI

SET-25 Transducer Range 100 PSI 100 PSI

SET-26 & DRV-00 Pressure Set-Point 50 PSI 50 PSI

SET-27 PID low limit frequency 30hz 30hz

Sleep Mode

SET-32 Sleep Frequency 35hz 35hz

SET-33 Sleep mode delay time 10 sec 20 sec

SET-34 Sleep mode boost value 3 PSI 2 PSI

SET-35 Sleep mode wake-up level 8% 2%

SET-47 Sleep Boost Timer 10 sec 10 sec

Pipe Fill

SET-36 Pre-PID frequency 0.0 Hz (disabled) 0.0 Hz (disabled)

SET-37 Pre-PID delay time 180 sec 60 sec

SET-38 PrePID exit level 25 PSI 25 PSI

Broken Pipe

SET-40 Broken pipe enable NO NO

SET-41 Broken pipe frequency 59Hz 59Hz

SET-42 Broken pipe delay time 30 sec 30 sec

SET-43 Broken pipe feedback level 35PSI 25 PSI

Underload

SET-74 Level detection enable Under Level NO

SET-75 Level detection source Current (underload) Current (underload)

SET-76 Level detection frequency 59.0 Hz 59.0 Hz

SET-77 Level detection delay time 1 sec 1 sec

SET-78 LDT Level 0.0A 0.0A

SET-80 Level detection trip enable YES YES

SET-81 Well ll time 60min 0 min

Saving parameters to the keypad is recommended after the start-up is performed and you are satised with pump system operation. If the

programming is changed later and your VFD is no longer operating the way you intended it to, you can always load your previously saved

parameters from the keypad. Additionally, the programmed keypad can be used to copy same parameter settings to another VFD.

SAVE PARAMETERS TO KEYPAD: Change FG2-91 to YES to save parameters to the keypad. After pressing

ENTER key, this parameter will go back to NO after saving is done (approximately one minute).

LOAD PARAMETERS FROM KEYPAD: Change FG2-92 to YES to load parameters from the keypad. After

pressing ENTER key, this parameter will go back to NO after loading is done (approximately one minute).

FG2Para.Read

91 Yes

FG2Para.Write

92 Yes

- Saving Parameters

System Validation

1. Switch HOA in the AUTO position with low demand and run VFD for one minute after the system is at pressure set-point. The VFD

should maintain a set-point and not go into sleep mode.

2. Close demand completely and VFD should drop frequency to minimum and after delay time it should boost system pressure (if boost

is enabled) and go to sleep mode.

3. Open low demand and VFD should wake up after pressure drops below the wake-up pressure.

4. Run VFD with different demand levels to check if control is stable.

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Except as noted below, do not use an output contactor for the purposes of starting

and stopping a motor - this will damage the drive and void the warranty.

I. Contactors

A contactor may be used to open the input power to the drive to provide drive isolation for service and repair. An output contactor may only be

used to isolate the drive when interlocked utilizing the drive program for multi-motor control or bypass (exchange) operation.

Please refer to installation precautions in the P-Series Installation Manual.

II. Mounting & Installation

Incorrect terminal wiring could result in equipment damage. Temperature in the cabinet or where the drive is installed should be between 14 °F

and 104 °F non-condensing. Temperatures outside this range will damage drive. Temperatures up to 122 °F are possible with 20% derating.

To reliably operate the inverter, install the inverter in the proper orientation and with recommended clearances.

III. Motor Disconnect

The drive must be stopped before operating a motor disconnect.

If possible wire an auxiliary contact to the drive terminals BX to interlock the drive and prevent inadvertent damage.

RECOMMENDED

RECOMMENDED.

(REQUIRED IF POWER

SOURCE <50FT. FROM VFD)

NOT REQUIREDREQUIRED

AUX.

SURGE SUPPRESSOR

RECOMMENDED

An input line reactor and lightning surge arrestor must be used to

provide protection when the drive is directly connected to a utility

input source. They are recommended in all other cases.

IV. AC Power Source

Input power must be +10/-15% of drive rated voltage for proper operation.The drive

cannot produce output voltage higher than the input power voltage. The input to the

drive must have surge voltage and high voltage protection.

Please refer to Appendix A and B of the drive manual

for recommended fuse ratings, contactor, and breaker

ratings. When used with UL listed breakers the P Series

drives have a UL listed input interrupting capacity rating of

65,000 Amps.

V. Short Circuit Protection

& Disconnect

An input reactor must be used when the drive is

directly connected to utility power or when the

input power source is more than 10 times the KVA

rating of the inverter.

VI. Input Line Reactors

Please call Franklin for proper sizing and application of a line reactor

on the drive input. When properly sized and applied, an input line

reactor will reduce input power harmonics, improve power factor, and

increase drive protection.

Do not connect power factor capacitors, surge

arrestors or noise lters to the output of the inverter.

This will void the warranty

VII Wiring Output to Motor

Please follow all wiring precautions as noted in the drive manual.

Wiring length from the drive to the motor should be short enough to

prevent insulation breakdown in the motor due to high voltage. Please

call Franklin if the motor leads are longer than 100 feet for application

recommendations. Long motor leads will require an output line reactor

or output lter.

22985 NW Evergreen Pkwy

Tel: 800.962.3787 • Fax: 503.643.4925

www.franklin-controls.com

The maximum ambient temperature for a stand alone drive is 40 °C (104 °F) or 50 °C (122 °F) for 20% up sized drive. Here are some

recommendations to help keep your drive “cool”:

1. Derating for Temperature: If stand alone VFD is installed on the wall with the maximum ambient temperature exceeding 40 C or 104 F or VFD is

mounted in ventilated enclosure with ambient temperature exceeding 33.3 C or 92 F (non-direct sun), the VFD should be up sized 20% .

2. Reduce the heat load on the Drive: Mount the drive away from direct sunlight or any other source of heat.

3. Exhaust and Intake Clearance: Make sure the drive is mounted in a place where the intake and exhaust air is free from obstructions and the

intake air is not near another heat source such as transformers or heating elements. Never install one drive such that the exhaust from one blows

into the intake of another.

4. Mount the drive in a Separate Enclosure: A simple step that can save a lot of headaches is to mount the drive separately from other heat

generating electrical equipment. Just a few extra devices in an enclosure can add signicant heat that can push the internal ambient temperature

of the cabinet beyond what is acceptable for the drive.

Terminal “N” is not a neutral, it is negative of the DC bus.

Do not wire anything but Dynamic Braking Unit to “N” terminal.

AMBIENT TEMPERATURE:

The proper grounding is very important for VFD operation. If metal construction or conduits are used as a ground leak current path, the VFD can

have inadequate grounding and ground fault protection. Most problems with grounding are in remote locations (like an irrigation pump) or isolated

installations such as cranes or roof tops for HVAC. There are three critical things to remember about grounding your drive:

1. Size of the ground cable: The ground bonding cable must be the proper size to meet the impedance requirements as specied in our manual.

A good practice is to use the size of your power input.

2. Dedicated, direct cable: The grounding cable should be dedicated and as short as possible from the bonding point. Longer cable runs will

require larger cable to meet the impedance requirements. This is where following the recommendations above will serve you well. Under no

circumstances should you use a mechanical connection such as conduit or electrical cabinets for your ground source.

3. Bonding to the source input: Ideally the grounding and source input are electrically connected such as when there is an isolation transformer

with a neutral to ground bonding point. Refer to the drive manual on pages 3-8 for minimum grounding conductor sizes and specications.

BONDING:

The following bonding methods are not acceptable: Mechanical ground through conduit or through metal chassis, isolated or oating

ground systems, grounding through neutral wires, corner grounded delta (call Franklin for recommendations).

INSTALLER: PLEASE READ AND FOLLOW THESE INSTALLATION GUIDELINES

Clean Power: The drive will need to be protected from input power problems and load related power issues (mainly due to long cable runs).

There are unique issues regarding both input power and output power protection (see notes regarding input reactors, load reactors, and surge

suppressors below.)

Correct Sizing: How your drive performs is dependent upon sizing the drive properly for the application. Your load is either constant torque or

variable torque. Most Franklin drives are dual rated - the variable torque rating is always higher capacity than the constant torque rating. Here are

some examples of variable and constant torque applications:

CLEAN POWER, CORRECT SIZING, & CLEAN AIR:

When sizing a drive you also must consider the inertia of the load. High inertia loads are hard to accelerate and decelerate. This resistance to speed

change can cause the drive to trip out on DC overvoltage, as the inertia from the load reverses into the drive and causes the DC bus voltage to rise.

When this happens the drive will trip on an overvoltage fault. Resetting the fault and putting the drive back in operation in this situation will void

your warranty if done repetitively. In all such cases a DC braking unit should be used. DC braking units are standard on many of our small drives

and are optional on all of our larger drives.

Clean Air: A drive that becomes coated with dust or debris cannot cool itself properly and will lead to premature failure of the drive. Make sure the

drive has clean, dry air for cooling. If it is installed in an enclosure make sure to replace the air lters once a month to make sure the drive runs at

peak performance.

Correct Settings: To protect your drive and to ensure proper operation, follow our quick start guide which includes settings for most applications.

Constant Conveyer Belt, Mixer, Grinder, Lathe

Variable Fan, Pump

High Inertia Oil Pump Jack Centrifuge, Any Flywheel, Crane and Hoist

QSTART-PUMP-M1700

Version 7

ATTENTION INSTALLER: PLEASE READ AND FOLLOW THESE INSTALLATION GUIDELINES.

FAILURE TO FOLLOW INSTALLATION GUIDELINES MAY VOID WARRANTY

A drive is a sensitive piece of power electronics that when installed properly will provide you with years of trouble-free operation.

While our drives have many built-in protective features, if the installation or application is incorrect, failures due to improper

protection or installation will not be covered under warranty. To avoid this ugly situation we have developed the Drive Installation

A, B, C’s. Know these basic A,B,C’s with every drive you purchase. An incorrectly applied or installed inverter can result in system

malfunction or reduction in product life as well as component damage. You must read and understand the manual thoroughly

before proceeding.

Installation Precautions

1) Handle the inverter with care to prevent damage to

the plastic components. Do not hold the inverter by

the front cover.

2) Do not mount the inverter in a location where

excessive vibration (more than 5.9 m/sec2) is present

such as installing the inverter on a press or other

moving equipment.

3) Install in a location where temperature is within the

permissible range (-10~40° C).

4) The inverter will be hot during operation. Install it on

a non-combustible surface.

5) Mount the inverter on a flat, vertical and level surface.

Inverter orientation must be vertical (top up) for

proper heat dissipation. Also leave sufficient clearances

around the inverter. However, A= Over 12 inches and

B=8 inches should be obtained for inverters rated 30kW

and above.

B:5cm

Min

B:5cm

Min

Inverter

A: 10cm Min

Temp checking

point

5 cm

Inverter

6) Do not mount the inverter in direct sunlight ornear other

heat sources.

7) The inverter shall be mounted in a Pollution Degree

2 environment. If the inverter is going to be installed

in an environment with a high probability of dust,

metallic particles, mists, corrosive gases, or other

contaminates, the inverter must be located inside the

appropriate electrical enclosure of the proper NEMA

or IP rating.

8) When two or more inverters are installed or a ventilation

fan is mounted in the inverter panel, the inverters and

ventilation fan must be installed in proper positions

with extreme care taken to keep the ambient

temperature of the inverters below the permissible value.

If they are installed in improper positions, the ambient

temperature of the inverters will rise.

9) Install the inverter using screws or bolts to insure the

inverter is firmly fastened.

Inverter

GOOD (O)BAD (X)

Inverter

Cooling fan

PanelPanel

Inverter

[When installing several inverters in a panel]

Ventilating fan

GOOD (O)BAD (X)

[When installing a ventilating fan in a panel]

2”

2” 2”

Distance to any part 4”

The A,B,C’s:

Form CVFDW1 - Ver. 2 Franklin Control Systems Warranty Registration Form for Variable Frequency Drives

Franklin Control Systems (FCS) cannot provide technical support until the installer completes this form and files it with FCS Technical Support.

Only FCS Certified personnel may use this form for FCS (Titan) Variable Frequency Drives.

Date of start-up

VFD 1 VFD 2 VFD 3

Part #

Serial #

INSTALLATION INFORMATION

Motor Data

Insulation Class/Rated Voltage

Horsepower/Full Load Amperage HP/ FLA

Service Factor/RPM

Application

Torque constant variable constant variable constant variable

Input phase three phase single phase

Description

(i.e. pump jack, centrifuge, fan, blower, etc.)

Maximum & Minimum

Environmental Temperature °F

Distances in feet from VFD to motor

to service

transformer

Startup information

VFD Output Current Parameter

Reading @ Max Speed Amps

Speed control

Keypad 0-10V

Potentiometer 4-20mA

Communication Card

Enclosure NEMA rating 13R 12 4 or 4X 1 3R 12 4 or 4X 1 3R 12 4 or 4X

Check proper wiring & grounding

YES YES YES

VFD parameters set according

to quick start guide?

INSTALLER INFORMATION PURCHASER INFORMATION

Name

Phone

Company/Address

Installation date Install Location Purchase date PO#

Date of start-up Date of start-up

to motor

to service

transformer

to motor

to service

transformer

Input Voltage on VFD terminals

R, S, & T R-SS-TR-T R-S S-TR-T R-SS-T R-T

PID

Keypad 0-10V

Potentiometer 4-20mA

Communication Card PID

Keypad 0-10V

Potentiometer 4-20mA

Communication Card PID

VFD enclosed by?

Enclosure dimensions in inches

Cooling Fan/AC Unit Size

H W D H W D H W D

/ VIns.

/ V

Ins.

/ V

Ins.

HP/ FLA HP/ FLA

SF/ RPM

Max: °F

Min: °F

Max: °F

Min: °F

Max: °F

Min:

(see manual

for parameter) Amps

(see manual

for parameter) Amps

(see manual

for parameter)

Environmental Conditions

(Please select all applicable conditions)

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

YES NO YES NO YES NO

Please complete the fields below if the VFD is installed in an enclosed package that was not built by Franklin Electric.

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

Indoor Dirt/Debris

Outdoor Moisture

Direct Sunlight Chemicals

FCS Customer Not

Enclosed

Fan (In.) /AC(BTU) Fan (In.)/AC (BTU)Fan (In.)/AC (BTU)

xaFliamE

Name

Phone

Company/Address

xaFliamE

PURCHASER INFORMATION

Installed Devices

(Indicate the letters of installed devices

shown in diagram above. i.e., A, B, D, F)

Input Contactor

Surge

Suppressor

Short Circuit Protection

and Disconnect Input Line Reactor

Variable Frequency Drive

Output Reactor

Motor Disconnect /

Contactor Aux. Motor

Harmonic Filter

Motor Guard Filter

Motor

Disconnect /

Contactor

G H

Power

Source EMI/RFI Filter

three phase single phase three phase single phase

Model Number of Dynamic

Brake Unit / Resistor

(if applicable) DB Unit /Resistor DB Unit /Resistor DB Unit /Resistor

Please fax this form to (503) 643-4925 or mail to 22985 NW Evergreen Parkway, Hillsboro, Oregon 97124.

This form may also be found on our download center at www.franklin-controls.com and emailed to [email protected].

NOTE: Failure to complete this form may delay warranty processing.

FCS Customer Not

EnclosedFCS Customer Not

Enclosed

• Ambient Temperature - of the installation

• Bonding - make sure your grounding is correct

• Clean Power and Air flow - for proper cooling

• Correct Sizing - for the application

Temp checking

point

franklin-controls.com | 800.962.3787

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